PAGE FOUR OF REPORTS: R. A. 09h 45m 00s To 15h 21m 59s
These observing reports correspond to the objects high-lighted in SEC Data Base.
Unless otherwise noted, these reports are possible through the courtesy of Steve
Gottlieb, Kent Wallace and Maurice Clark (Australia).
Abell34, RA 09,45.6 DEC -13,10 MAG 12.9 CSM 16.3 SIZE 281"x268" on 04/07/96. At 79X, very large, faint diffuse blob, requiring the O-III filter and averted vision. No response to the UHC and H-B filters. I identified the central region in the SEC finderchart. I was fooled when trying to find it because it is just north of two widely spaced stars and there are two sets of widely spaced stars in the general area. Kent Wallace, Navaho Flats, California, 20" f 5.0 reflector.
He2_37
09 47.4 -48 58
Mag 14.0 Size= 24" x 22"
On 01/12/99. At 62.5X and 100X, nice small disk requiring the O-III filter and
averted vision. Good response to the O-III & UHC filters. No response to
the H-B filter. At 200X can see the PN with averted vision alone as a nice disk. No
central star is visible.
Kent Wallace, Western Australia. 8" SCT.
CW Leo (Possible PN)
09,48.0 +13,17
MAG ? SIZE <5" on 04/04/00. Tried to find this possible PN but had
no luck.
Kent Wallace, Navaho Flats, California, 20" f/5 reflector.
HBDS1
VIEW IMAGE
09 52.7 -46 17
Mag ? Size 90"
On 02/04/99 and 02/17/99. Tried to find this planetary nebula but had no luck.
Kent Wallace, Western Australia. 8" SCT.
EGB6 = PK 221+46.1 = PN G 221.5+46.3 VIEW
IMAGE
09,53.0 +13,45
MAG 10.4 SIZE 720" on 03/26/00. Tried to find this PN but had no
luck.
Could not identify the field in the SEC finderchart.
Kent Wallace, Navaho Flats, California, 20" f/5 reflector.
He2_39
VIEW IMAGE
10 03.8 -60 44
Mag 14.2 Size= 11" x 10"
On 02/07/99. At 100X, faint very small disk, requiring the O-III filter and averted
vision. Good response to the O-III and UHC filters. No response to the H-B
filter. At 200X can see the PN with averted vision alone as a diffuse, small, almost
stellar disk, requiring the UHC filter to identify it as a PN. This is a first known
visual sighting.
Kent Wallace, Western Australia. 8" SCT.
Lo4 VIEW
IMAGE
RA 10 05 48, DEC -44 22
Wray17_40
VIEW IMAGE
10 06.9 -64 22
Mag 15.0 Size= 60"
On 02/05/99 and 02/18/99. Tried to find this PN but had no luck. Did identify
the field in the SEC finderchart.
Kent Wallace, Western Australia. 8" SCT.
Wray17_40 = PN G 286.2-06.9
10,06.9 -64,22
MAG 15.0 SIZE 60" on June 5 1999. At 185X and 260X, not visible.
Maurice Clark, Western Australia, 12" f/6
newtonian
Ngc3132 = PK 272+12.1 = Eight-burst nebula View Image
10 07.0 -40 26
17.5: very bright, moderately large, oval. A dark ring surrounds the
bright mag 10 central star.
13: darker around the central star at high power.
8: mag 9 central star surrounded by a fairly bright, moderately large disc,
striking.
He2_41
10 07.4 -63 55
Mag 13.6 Size= stellar
On 01/12/99. At 62.5X, stellar, requiring the O-III filter and averted vision.
Strong response to the O-III filter. Good response to the UHC filter. No response to
the H-B filter. At 100X and 200X can see the PN with averted vision alone as a faint star,
requiring the UHC filter to identify it as a PN. This is a first known visual sighting.
Kent Wallace, Western Australia. 8" SCT.
IC2553
View Image
10 09.3 -62 37
Mag 10.4 Size= 11" x 7"
On 01/12/99. At 62.5X, can see as one corner star of a long rectangle of stars.
Required the O-III filter to identify it as a PN. Good response to the O-III and UHC
filters. Reverse blinking effect with the H-B filter. At 100X and 200X could see
that the PN has a small disk.
Kent Wallace, Western Australia. 8" SCT.
NGC3195
View Image
10 09.4 -80 52
Mag 11.5 Size=43" x 36"
On 01/12/99. At 62.5X, nice small disk. Can see with averted vision alone but
the O-III filter was initially used to find the PN. Good response to the O-III and
UHC filters. No response to the H-B filter. At 100X and 200X the PN can be seen more
easily. No central star is visible.
Kent Wallace, Western Australia. 8" SCT.
Ste2_1
10 12.0 -52 38
Mag 13.5 Size=20"
On 02/06/99. At 100X, very faint, stellar, unsteady, requiring the O-III filter and
averted vision. Fair response to the O-III and UHC filters. No response to the H-B
filter. At 200X can see a small disk using the UHC filter and averted vision.
The image is better at 200X than at 100X. A first known visual sighting was made of
01/09/99 using a 12" telescope. Maurice Clark verified this
sighting through the same scope.
Kent Wallace, Western Australia. 8" SCT.
PB6
VIEW IMAGE
10 13.3 -50 20
Mag 12.8 Size= 14" x 9"
On 01/12/99. At 62.5X, stellar, requiring the O-III filter and averted vision.
Good response to the O-III and UHC filters. No response to the H-B filter. At
100X can see the PN with averted vision alone as a faint star, requiring the UHC filter to
identify it as a PN. At 200X can see a small disk, quite fuzzy. There is a
faint star near the PN. This is a first known visual sighting.
Kent Wallace, Western Australia. 8" SCT.
Hf 4 = PK 283-1.1 = PN G 283.9-01.8
VIEW IMAGE
10,15.6 -58,51
MAG 16.7 SIZE 25"x18" on Dec 7/8 1999. Not visible.
Maurice Clark, Western Australia, 12" f/6
Newtonian.
NGC3211 View Image
10 17.8 -62 40
Mag 10.7 Size= 17"
On 01/12/99. At 62.5X, stellar, requiring the O-III filter and averted vision.
Could actually see the PN as a faint star but the O-III filter helped me identify
it. Good response to the O-III filter. Fair response to the UHC filter.
Reverse blinking effect with the H-B filter. At 100X and 200X could see a small
disk. No central star is visible.
Kent Wallace, Western Australia. 8" SCT.
HR4049 (Proto-PN)
10,18.1 -28,59
MAG ? SIZE ? on 04/25/00. Tried to find this Proto-PN but had no luck.
Kent Wallace, Navaho Flats, California, 20" f/5 reflector.
He2_47
10 23.2 -60 33
Mag 14.1 Size= stellar
On 01/13/99 and 02/07/99. Tried to find this PN but had no luck
Kent Wallace, Western Australia. 8" SCT.
He2_47 = PK 285-2.1 = PN G 285.6-02.7
10,23.3 -60,33
MAG 14.1 SIZE stellar, on Dec 7/8 1999. At 170X, bright star-like object at
indicated position. No response to the O-III filter.
Maurice Clark, Western Australia, 12" f/6
Newtonian.
He2_47 = PK 285-2.1 = PN G 285.6 -02.7
10,23.3 -60,33
Mag 14.1 SIZE stellar on May 1, 2000. At 257X and 386X, not visible.
Maurice Clark, Western Australia, 12" f/18
cassegrain.
Ngc3242 = PK 261+32.1 = Eye Nebula = Ghost of Jupiter View Image
10 24.8 -18 38
17.5: very bright, fairly small, bluish color, central star is visible.
Prominent double lens structure with a bright inner lens surrounded by a
second fainter elliptical shell. Stunning at high power with a striking
"eye" appearance with a darker center.
13: very bright, bright inner lens surrounded by a second fainter
elliptical shell. At 350x there is a darker center to the inner lens and
the central star is visible almost continuously.
Ngc3242 - Pk261+32.1 = 10H25.46 -18°38' Hydre
Proper noum : Ghost of Jupiter (French name : Le fantome de Jupiter) To the T140 G20x, the
PN is recognizable by its turquoise color. TO 100x+OIII, one notes the presence of 3
gaseous envelopes, a weaker external, an intern large enough and a third as a strong
central condensation. The PN shines a well marked turquoise and it is oval form.
Perception of the central to this opening. Easy object to find. ( 22/03/98 T=1 S=2 )
Damien Ponsot, France (Legend: T=Transparency; S=Seeing (1=Very Good, 5= Very Bad)
Pe2_5 = PK 285-1.1 = PN G 285.4-01.1
VIEW IMAGE
10,28.7 -59,04
MAG 16.1 SIZE 90" on Dec 7/8 1999. At 340X, star-like object faintly
visible in indicated position as one of a close pair. No response to the
O-III filter. Definite observation.
Maurice Clark, Western Australia, 12" f/6
Newtonian.
He2_48 = PK 282+3.1 = PN G 282.9+03.8
VIEW IMAGE
10,31.5 -53,33
MAG 15.9 SIZE 15"x13" on Dec 7/8 1999. At 170X, bright easy object,
visible
as a disk. Good response to the O-III filter.
Maurice Clark, Western Australia, 12" f/6
Newtonian.
My60
10 31.6 -55 21
Mag 12.7 Size= 8"
On 01/13/99. At 62.5X, stellar, requiring the O-III filter and averted vision.
Good response to the O-III and UHC filters. No response to the H-B filter. At
100X can see the PN with averted vision alone as a faint star requiring the UHC filter to
identify it as a PN. The PN is part of a triangle of stars. At 200X can see a
very small disk. The UHC filter makes the disk more apparent. No central star
is visible.
Kent Wallace, Western Australia. 8" SCT.
He2_50
10 34.3 -53 41
Mag 14.2 Size= 12"
On 01/13/99. At 62.5X & 100X, stellar, very faint, requiring the O-III filter
and averted vision. Good response to the O-III filter. Fair response to the
UHC filter. No response to the H-B filter. At 200X the PN looks slightly non-stellar when
viewed through the O-III filter. This is a first known visual sighting.
Kent Wallace, Western Australia. 8" SCT.
K1_28
VIEW IMAGE
10 34.5 -29 11
Mag ? Size= 54"
On 02/11/99 and 02/19/99. Tried to find this PN but had no luck. Did identify
the field in the SEC finderchart.
Kent Wallace, Western Australia. 8" SCT.
K1_28 = PK 270+24.1 = PN G 270.1+24.8
10,34.5 -29,11
MAG? SIZE 54" on 04/04/00. Tried to find this PN but had no luck.
Did
identify the field in the SEC finderchart.
Kent Wallace, Navaho Flats, California, 20" f/5 reflector
He2_51
VIEW IMAGE
10 35.8 -64 19
Mag 14.4 Size= 12" x 7"
On 01/13/99. At 100X and 200X there is a very faint disk, very small, embedded in a
group of faint stars. Poor response to the O-III and UHC filters. No response to the
H-B filter.
Kent Wallace, Western Australia. 8" SCT.
Pe1_1 = PK 285+1.1 = PN G 285.4+01.5
10,38.5 -56,47
MAG 14.0 SIZE 3" on Dec 7/8 1999. At 270X, easy object slightly larger than
stars. Good response to the O-III filter.
Maurice Clark, Western Australia, 12" f/6
Newtonian.
Pe1_1 = PK 285+1.1 = PN G 285.4+01.5
10,38.5 -56,47
MAG 14.0 SIZE 3" on May 1, 2000. At 257X, very easy object. At 386X,
appearance is slightly non stellar. Strong response to the O-III filter.
Maurice Clark, Western Australia, 12" f/18
cassegrain.
Pe1_2
10 39.5 -57 06
Mag 15.0 Size=5"
On 01/20/99. At 100X and 200X, very faint, stellar, requiring the UHC filter and
averted vision. Fair response to the O-III & UHC filters. No response to
the H-B filter. The image was best at 100X. This is my second MAG 15.0 PN ever seen
in the 8" scope. This is a first known visual sighting.
Kent Wallace, Western Australia. 8" SCT.
Pe2_7 = PK 285+2.1 = PN G 285.4+02.2
10,41.3 -56,09
MAG 15.5 SIZE stellar, on Dec 7/8 1999. At 270X, easy star-like. Very good
response to the O-III filter.
Maurice Clark, Western Australia, 12" f/6
Newtonian.
Pe2_7 = PK 285+2.1 = PN G 285.4+02.2
10,41.3 -56,09
MAG 15.5 SIZE stellar, on May 1, 2000. At 257X, fairly easy object.
At
386X, stellar appearance. Good response to the O-III filter.
Maurice Claek, Western Australia, 12" f/18
cassegrain.
Pe1_3
10 44.5 -61 40
Mag 14.1 Size= 9" x 8"
On 01/13/99 and 02/10/99. Tried to find this PN but had no luck. Maurice Clark
got a first known visual sighting of this PN using his 17.5" scope.
Kent Wallace, Western Australia. 8" SCT.
Pe1_3 = PK 288-2.1 = PN G 288.4-02.4
10,44.5 -61,40
MAG 14.1 SIZE 9"x8" on June 5 1999. At 185X, faint, star-like. At 260X,
faint, difficult slight disk. Good response to the O-III filter.
Maurice Clark, Western Australia, 12" f/6
newtonian
He2_55 = PK 286+2.1 = PN G 286.3+02.8 VIEW
IMAGE
10,48.7 -56,03
MAG 15.2 SIZE 18" on June 5 1999. At 185X, faint but easy, disk visible.
At 260X, very faint. Good response to the O-III filter.
Maurice Clark, Western Australia, 12" f/6
newtonian.
Hf39 VIEW
IMAGE
10 54.0 -60 27
Mag 10.4 Size= 72"
On 01/13/99. Found a star at the location shown on the SEC finderchart for Pe1-3 but
there was no response to any filter and no 72" disk. This one rates a
"?". Is the disk hidden by a bright central star? Central star is
MAG 11.2 so perhaps.
Kent Wallace, Western Australia. 8" SCT.
Hf38
VIEW IMAGE
10 54.6 -59 10
Mag 13.7 Size= 29" x 22"
On 01/13/99. At 62.5X, small faint unsteady disk requiring the O-III filter and averted
vision. Fair response to the O-III and UHC filters. No response to the H-B
filter. At 100X the PN shows up easier than that at 62.5X but still requires the O-III
filter. At 200X can see the disk of the PN with averted vision alone.
Kent Wallace, Western Australia. 8" SCT.
ESO215_04
VIEW IMAGE
10 54.7 -48 47
Mag ? Size= 300"
On 02/15/99. Tried to find this PN but had no luck.
Kent Wallace, Western Australia. 8" SCT.
ESO215_04 = PK 283+9.1 = PN G 283.9+09.7
10,54.7 -48,47
MAG ? SIZE 300" on 05/02/00. At 79X, large mottled disk, requiring
the
O-III filter and averted vision. Fair response to the O-III & UHC
filters.
No response to the H-B filter. At 134X, the image isn't as good as that at
79X. Identified the field in the SEC finderchart.
Kent Wallace, Texas Star Party at Prude Ranch, 20" f/5 reflector.
He2_57 VIEW
IMAGE
NOT BEEN REPORTED
IC2621 View Image
11 00.3 -65 15
Mag 11.4 Size= stellar
On 01/13/99. At 62.5X can see the PN with averted vision as a faint middle star in
an arc of three stars. One of the stars is brighter than the PN until the
O-III filter is used then the PN is brighter than its mate. Strong response to the
O-III filter Good response to the UHC filter. No response to the H-B filter. At 100X
and 200X the PN is still stellar. More stars appear around and close to the arc of
three which includes the PN
Kent Wallace, Western Australia. 8" SCT.
Hf48
VIEW IMAGE
11 03.9 -60 36
Mag 15.0 Size=36"
On 02/06/99 and 02/15/99. Tried to find this PN but had no luck.
Kent Wallace, Western Australia. 8" SCT.
Hf48 = PK 290-0.1 = PN G 290.1-00.4
11,03.9 -60,36
MAG 15.0 SIZE 36" on Dec 7/8 1999. At 170X, very faint disk visible. No
response to the O-III filter.
Maurice Clark, Western Australia, 12" f/6
Newtonian.
Lo5
11 13.8 -47 57 (Note: SEC declination is -48 06 - wrong) View Image
Mag 11.6 Size= 215"
On 01/19/99 and 02/11/99. Tried to find this PN but had no luck.
Kent Wallace, Western Australia. 8" SCT.
Ngc3587 = PK 148+57.1 = M97 = Owl Nebula View Image
11 14.8 +55 01
17.5: fairly bright, very large, round. Two low contrast darker "holes"
are visible with averted vision which form the "eyes" of the "Owl
Nebula".
The SE hole is darker but the NW hole appears larger. Central star not
visible.
13: moderately bright, large, round. A single hole W of center is highly
suspected.
Ngc3587-M97-Pk148+57.1 = MV*:15.9 11H15.46 +55°01' Great Bear
To the T140 G100X, beautiful cloudy planetary well round and contrasted. Some condensation
to the center. To the 8 inch G48X, beautiful cloudy contrasted and brilliant, one notices
two somber condensations ( 11/04/1997 T=1 S=1)
Damien Ponsot, France (Legend: T=Transparency; S=Seeing (1=Very Good, 5= Very Bad)
He2_62
11 17.7 -70 50
Mag 13.8 Size=stellar
On 01/13/99. At 62.5X, stellar, requiring the O-III filter and averted vision.
Good response to the O-III filter. Fair response to the UHC filter. No response to
the H-B filter. At 100X can see the PN with averted vision as a faint star, requiring the
O-III to identify it as a PN. At 200X the PN is still stellar but there
is a faint star near the PN. This is a first known visual sighting.
Kent Wallace, Western Australia. 8" SCT.
ESO216_02
VIEW IMAGE
HAS NOT BEEN REPORTED
He2_63 = PK 289+7.1 = PN G 289.8+07.7
11,24.0 -51,51
MAG 14.7 SIZE 3" on Dec 7/8 1999. At 270X, easy object. Good response to
the O-III filter.
Maurice Clark, Western Australia, 12" f/6
Newtonian.
K1_22 = PK 283+25.1 VIEW
IMAGE
11 26.7 -34 22
17.5: at 88x without filter appears fairly faint, fairly large, round, even
surface brightness, crisp-edged. Exhibits and excellent contrast gain with
OIII filter.
13: extremely faint at 79x without filter but visible with direct vision
using an OIII filter. Appears sharp edged, fairly large, almost round,
slightly inferior with Daystar 300 filter compared to OIII.
NGC3699
View
Image
11 28.0 -59 57
Mag 11.0 Size= 71"
On 01/13/99. At 62.5X, large diffuse, relatively bright disk. Can see He2-67
in the same field with NGC3699. Good response to the O-III and UHC filters. No
response to the H-B filter. At 100X could see some faint stars near the edge of the
PN. At 200X the PN appears non-symmetrical, almost a dark lane across it.
Kent Wallace, Western Australia. 8" SCT.
Fg1
VIEW IMAGE
11 28.6 -52 56
Mag 11.6 Size= 45" x 30"
On 01/13/99. At 62.5X, nice moderate sized disk. Good response to the O-III
& UHC filters. No response to the H-B filter. At 100X and 200X the image
is better but still a diffuse disk. No central star is visible.
Kent Wallace, Western Australia. 8" SCT.
He2_67
11 28.8 -60 07
Mag 13.2 Size=6" x 4"
On 01/13/99. At 62.5X & 100X, stellar, requiring the O-III filter and averted
vision. Good response to the O-III and UHC filters. No response to the H-B
filter. At 200X can see the PN as a faint star with averted vision alone but needed the
UHC filter to identify it as a PN. This is a first known visual sighting.
Kent Wallace, Western Australia. 8" SCT.
Wray16_93
VIEW IMAGE
NO OBSERVATIONS REPORTED
He2_68
11 31.8 -65 58
Mag 14.9 Size= stellar
On 01/19/99. At 100X, stellar, very faint, requiring the UHC filter and averted
vision. Fair response to the O-III and UHC filters. No response to the H-B
filter. At 200X can see the PN with averted vision alone as a very faint star,
requiring the UHC filter to identify it as the PN. Identified the field in the SEC
finder chart. This is a first known visual sighting.
Kent Wallace, Western Australia. 8" SCT.
PB8
11 33.3 -57 06
Mag 13.9 Size = 5"
On 01/19/99. At 62.5X & 100X cans see as a faint star with averted vision alone,
requiring the O-III filter to identify it as the PN. Good response to the O-III and
UHC filters. No response to the H-B filter. At 200X the PN appears fuzzy and
slightly non-stellar.
Kent Wallace, Western Australia. 8" SCT.
He2_70
VIEW IMAGE
11 35.2 -60 17
Mag 13.8 Size=45" x 27"
On 01/19/99 and 02/11/99. Tried to find this PN but had no luck.
Kent Wallace, Western Australia. 8" SCT.
He2_70 = PK 293+1.1 = PN G 293.6+01.2
11,35.2 -60,17
MAG 13.8 SIZE 45"x27" on June 5 1999. At 185X, not visible without the
O-III filter. Moderate response to the O-III filter.
Maurice Clark, Western Australia, 12" f/6
newtonian.
He2_71
11 39.2 -68 52
Mag 14.8 Size= stellar
On 02/12/99. At 100X, stellar, very faint, requiring the O-III filter and averted
vision. Fair response to the O-III and UHC filters. No response to the H-B
filter. At 200X can see the PN as a very faint star with averted vision alone,
requiring the UHC filter and averted vision. Identified the field in the SEC finder
chart. This is a first know visual sighting.
Kent Wallace, Western Australia. 8" SCT.
He2_72
VIEW IMAGE
11 41.6 -62 29
Mag 14.5 Size= 68"
On 01/19/99 and 02/12/99
Tried to find this PN but had no luck. Did identify the field in the SEC finder
chart.
Kent Wallace, Western Australia. 8" SCT.
He2_73
11 48.6 -65 09
Mag 12.9 Size= 4"
On 01/19/99. At 62.5X, stellar, requiring the O-III filter and averted vision.
Good response to the O-III filter. Fair response to the UHC filter. No
response to the H-B filter. At 100X and 200X could see the PN as a faint star with
averted vision alone, requiring the UHC filter to identify it as the PN.
Kent Wallace, Western Australia. 8" SCT.
NGC3918 - The Blue Planetary View Image
11 50.3 -57 11
Mag 8.2 Size=19"
On 01/12/99 and 03/07/99. Can blink the PN in the 8X50 finder scope with the O-III
filter. At 62.5X, small very green disk. Strong response to the O-III
filter. Good response to the UHC filter. No response to the H-B filter. At
100X the image of the PN is better. It looks like there is a lighter area in the
center. At 200X the color is gone, just a white disk and no hint of a central star.
Kent Wallace, Western Australia. 8" SCT.
ESO320_28
VIEW IMAGE
NO OBSERVATIONS REPORTED
BlDz1
VIEW IMAGE
11 53.1 -50 51
Mag 12.3 Size= 82"
On 01/20/99. At 62.5X, large, diffuse, faint disk very close to a relatively bright
star, requiring the O-III filter and averted vision. Fair response to the O-III and
UHC filters. No response to the H-B filter. At 100X and 200X the image isn't
as good as that at 62.5X. No central star was visible.
Kent Wallace, Western Australia. 8" SCT.
MeWe2_3 (Possible PN)
11,56.7 -34,26
MAG ? SIZE 66" on 05/22/00. At 79X, very faint, unsteady disk,
requiring
the O-III filter and averted vision. Fair response to the O-III & UHC
filters. No response to the H-B filter. At 134X the image was worse.
Kent Wallace, Navaho Flats, California, 20" f/5 reflector.
Lo6 VIEW
IMAGE
NO OBSERVATIONS REPORTED
NGC4071 View Image
12 04.3 -67 19
Mag 13.0 Size= 80" x 51"
On 01/20/99. At 62.5X, good sized diffuse disk requiring the O-III filter and
averted vision. Good response to the O-III and UHC filters. No response to the H-B
filter. At 100X can see the disk with averted vision alone, very faint. At
200X can see the disk but the image is very poor.
Kent Wallace, Western Australia. 8" SCT.
He2_76
VIEW IMAGE
12 08.4 -64 12
Mag 14.8 Size=16" x 12"
On 01/20/99 and 02/15/99. Tried to find this PN but had no luck.
Kent Wallace, Western Australia. 8" SCT.
HaTr1 VIEW
IMAGE
NO OBSERVATIONS REPORTED
K2_4 (Possible PN)
12,18.3 +11,03
MAG ? SIZE 690" on 04/04/00. Tried to find this possible PN but had
no
luck.
Kent Wallace, Navaho Flats, California, 20" f/5 reflector.
He2_82 = PK 299+2.1 = PN G 299.5 +02.4
VIEW IMAGE
12,23.9 -60,13
MAG 15.3 SIZE 24" on May 1, 2000. At 257X and 386X, not visible.
Maurice Clark, Western Australia, 12" f/18
cassegrain.
NGC 4361 = PK 294+43.1 View Image
12 24 30.7 -18 47 05
V = 10.9; Size 93"x37"
17.5": 100x easily reveals the bright central star surrounded by a moderately
high surface brightness halo ~1' in size. At 220x, the central star appears
13th magnitude and the halo is gradually brightens towards the center. With
averted vision, the halo increases to roughly 90"x60", extended SW-NE, with
an ill-defined edge. I had a strong impression of an extension or hook on
the SW end of the PN, which was confirmed on the DSS image (a similar
extension is also on the NE end).
13": moderately bright, fairly large, slightly elongated. The mag 13 central
star is fairly easy at 165x.
Ngc4361-Pk294+43.1 = 12H25.31 -18°47' Raven
To the 8 inch G75x+OIII, it appears round and blurred without particular condensation. Its
sizes are average. Easy to find.( 25/02/98 T=1 S=1 )
Damien Ponsot, France (Legend: T=Transparency; S=Seeing (1=Very Good, 5= Very Bad)
He2_84
VIEW IMAGE
12 28.8 -63 45
Mag 14.2 Size=34" x 23"
On 01/20/99 and 02/12/99. Tried to find this PN but had no luck.
Kent Wallace, Western Australia. 8" SCT.
He2_85
VIEW IMAGE
12 30.1 -63 53
Mag 14.4 Size= 13" x 8"
On 01/20/99. At 100X, stellar, very faint, requiring the O-III filter and averted
vision. Fair response to the O-III and UHC filters. No response to the H-B
filter. At 200X the image is worse than that at 100X.
Kent Wallace, Western Australia. 8" SCT.
ESO095_12
VIEW IMAGE
NO OBSERVATIONS REPORTED
He2_86
12 30.5 -64 51
Mag 14.2 Size= 4" x 3"
On 02/12/99. At 62.5X, faint, stellar, requiring the O-III and averted vision.
Fair response to the O-III and UHC filters. No response to the H-B filter. At
100X and 200X the PN is still faint, stellar, requiring the O-III filter and averted
vision, but is easier to see than at 62.5X. The PN is close to sparse open cluster
NGC4463. Identified the field in the SEC finder chart. This is a first known visual
sighting.
Kent Wallace, Western Australia. 8" SCT.
K1_23
VIEW IMAGE
12 30.9 -44 14
Mag 12.6 Size= 42"
On 01/20/99. At 62.5X can see the PN with averted vision alone as a faint, fair
sized disk. The O-III filter makes the disk show up very well. Good response
to the O-III and UHC filters. No response to the H-B filter At 100X and 200X the PN shows
up well with averted vision alone.
Kent Wallace, Western Australia. 8" SCT.
IC3568 = PK 123+34.1 = U07331 = PGC 41662 View Image
12 33 06.9 +82 33 50
V = 10.6; Size 18"
17.5": at 220x unfiltered, appears as a very small, high surface brightness
disc, ~10" diameter with a mag 13.5-14 star close off the W edge. At 380x,
the disc is concentrated to a quasi-stellar nucleus, but difficult to
distinguish the central star due to the high surface brightness glow.
Surrounding the central region is a much fainter outer round shell which
increases the diameter to 15"-20". Seeing not steady enough for higher
power.
13": bright, small, round, high surface brightness disc 15" diameter. A
mag
13.5 star is almost in contact at the W edge 15" from the center.
8": just non-stellar at 100x, definite disc seen at 165x and can hold high
power due to high surface brightness.
Ic3568 = 12H32.9 +82°33'
To the 8inch, recognized NP by blinking to 48x, it appears then brilliant and
turquoise. TO 240x, it is small carves, patrol with the central star that is
well seen. It is degraded ( more brilliant center and weaker periphery). The
OIII does not bring anything more. (19/09/98 T=1 - 2 S=2-3 T°C: 6°c Mv limits
to 240x : 14.2)
Damien Ponsot, France (Legend: T=Transparency; S=Seeing (1=Very Good, 5= Very Bad)
CTIO1230_275, RA 12,33.2 DEC -27,49 MAG 17.1 CSM 16.8 SIZE 7" on 05/24/98. At 254X could see a faint star where the SEC finderchart said it should be but got no affect from any filter. Could be that the central star overwhelms the nebula. Kent Wallace, Navaho Flats, California, 20" f 5.0 reflector.
Wray16_120
VIEW IMAGE
NO OBSERVATIONS REPORTED
DuRe1
VIEW IMAGE
12 45.9 -64 10
Mag ? Size= 75"
On 02/06/99 and 02/19/99. Tried to find this PN but had no luck. Did identify the field in
the SEC finder chart.
Kent Wallace, Western Australia. 8" SCT.
Wray16_121
VIEW IMAGE
12 48.5 -63 50
Mag 15.0 Size= 48"
On 02/06/99 and 02/18/99. Tried to find this PN but had no luck.
Kent Wallace, Western Australia. 8" SCT.
Abell35 = PK 303+40.1 = Sh 2-313 View Image
12 53 32.9 -22 52 22
V = 12.7; Size 938"x636"; SB = 18.2
17.5": this huge ancient PN was immediately seen at 100x using an OIII filter
surrounding the mag 9.6 central star (a white-dwarf companion is the ionizing
star). It appeared roughly 6'x4' extended SW-NE with the mag 9.6 offset NE
of center. The brightest part of the nebulosity is near this star and in the
vicinity SW. The nebulosity does not reach a mag 10.5 star situated 5.5' SW
of the central star but does extend to a mag 11.5 star 2.7' following the
central star. The PN has a very low but irregular surface brightness. The
edge of the halo fades into the background so it is difficult to trace. Deep
photographs reveal an ionized arc of material surrounding the central star
(not seen).
Abell35, RA 12,53.7 DEC
-22,52 MAG 13.3 CSM 9.6 SIZE 938"x636" on 05/08/96. At 79x, very
large, diffuse, requiring the O-III filter and averted vision. No response to
the UHC or H-B filters. Identified the field in the SEC finderchart. The central
star was very visible. Kent Wallace,
Navaho Flats, California, 20" f 5.0 reflector.
LoTr5 = PK 339+88.1 View
Image
12 55.6 +25 53
13: a bright mag 8.7 central star = SAO 82570 (or close companion to the
actual central star) is visible at the position of this giant planetary but
no nebulosity visible at 79x using an OIII filter. This star forms the
second of three mag 9 stars each 10' separation in a low power field.
LoTr5 report from Wolfgang "Howdii" Howurek:
On May 3rd, 2003, an exceptionally clear night at Ebenwaldhöhe,
Lower Austria, I was able to observe LoTr 5 with my 18" f/4.5 Dob.
We were busy observing "Rosse spiral galaxies" according to Ken
Hewitt-White's article in this year's May issue of S&T, when I noticed LoTr
5 is not very far from NGC4725, one of our "Rosse spirals". So I
wanted to give LoTr 5 a try. I used an exit pupil of 6mm, the eyepiece was
equipped with an OIII filter. Of course, the ~8 mag "central" star is
not helpful when searching for a faint nebula. At first I could see nothing.
After some minutes I started a new try. Suddenly, when I moved my scope to
re-center the image I could glimpse a very faint, huge glow around this star,
something, the other ~8mag stars nearby didn't show. Since I now had an idea
what to look for, it was still difficult, but not extremely hard to see this
nebula. My observing partner Walter Koprolin was then able to confirm my
sighting. So, at all, I think 18" is not the lower limiting aperture for
viewing this nebula, but it might be close to it.
LoTr5, RA 12,55.6 DEC
+25,53 MAG ? CSM 14.9 SIZE 525" on 06/12/96. Tried to find this PN but had
no luck. Identified the field in the SEC finderchart.
Kent Wallace, Navaho Flats, California, 20" f 5.0 reflector.
Here are two more positive sighting reports sent in by Jens Bohle:
I know two observations here in germany:
Frank Richardsen using a 20incher @ 80x + O[III] and my own observation in
may last year at our starparty "Internationales Teleskoptreffen Vogelsberg"
. I made my observation under +6,7skies using my 20incher at
6 and 9mm exit pupil + O[III] filter. LT 5 is a very faint round glow only
visible for me while slightly moving the scope. The "central star" (in
fact
he isn´t it) is very bright and makes the observation very difficult.
Past weekend I gave a lecture at "Deep Sky Tagung" of the Vereinigung
der
Sternfreunde about difficult objects for visual observers including the
giant PuWe 1 and LT 5. Even some of the advanced astrophotographer had no success with these
object(s)!
(Eric Honeycutt)Last Wednesday night, April 26-27( 2000), I successfully observed LoTr5:
Location: Troutdale, Va
Elevation: 3400'
Instrument: 22" f/4.1 Starmaster
Limiting Eye Mag: 7.6 star in Ursa Major (SAO 28038)
Transparency: 1 (1-10, best to worst)
Seeing: 4 (1-10, best to worst).
Powers used: 74x, 118x
Finding the field for LoTr5 (aka: PNG 339.9+88.4) in Coma Berenices was not difficult. The planetary is situated between two bright stars of 8.2 and 9.4 magnitude. An 8.6 magnitude star is superimposed on the Pn acting as a pseudo central star (the true CS magnitude is 14.9 per Megastar). I first scrutinized the two surrounding stars and then the middle star at 74x and continued this until an intriguing feature developed that readily conveyed confirmation. After a few minutes, a faint "airy disk-like structure" was evident around the middle star which was not detectable around the other two stars. 118x revealed a faint disk that even displayed annularity though the central hole (or possibly just a slight darkening) was hard to hold with averted vision. The true central star was not detected because of the overwhelming brightness of the middle 8.6 star. The observation was also made by my observing partner Pierre Faucher. Difficult but there are some Abell Pns that have given me more of a snare.
Haro4_1 = PK 49+88.1
12 59.5 +27 38
13: appears as a very faint stellar object at 62-79x with an OIII filter.
Not noticed at low power without a filter but visible at 166-214x, estimate
V = 14.5-15.0. Located just 20' S of N4874 in Abell 1656!
H4_1 = PK 049+88.1 = PN G 049.3+88.1
12,59.5 +27,38
MAG 14.7 SIZE 3" on 05/31/00. At 79X, stellar, requiring the O-III
filter
and averted vision. Good response to the O-III & UHC filters. No
response
to the H-B filter. At 134X and 169X, can see the PN with averted vision
alone as a faint star, requiring the UHC filter to identify it as the PN.
There is a star a bit fainter than the PN just to the SE. At 254X, the PN
still appears stellar.
Kent Wallace, Navaho Flats, California, 20" f/5 reflector.
Wray16_122
VIEW IMAGE
13 00.7 -56 53
Mag 13.5 Size= 36"
On 01/21/99. At 100X, very faint, unsteady disk requring the O-III filter and
averted vision. Fair response to the O-III and UHC filters. No response to the
H-B filter. At 200X can catch a hint of the PN with averted vision alone, very very faint
and unsteady. This is a first known visual sighting.
Kent Wallace, Western Australia. 8" SCT.
He2_88
VIEW IMAGE
13 05.8 -57 39
Mag 14.3 Size= 10"
On 02/14/99. At 100X the PN is very close to an 8th MAG star. The PN is quite
faint, stellar, requiring the O-III filter and averted vision. Fair response to the O-III
and UHC filters. No response to the H-B filter. At 200X the PN is still
stellar, requiring the O-III filter and averted vison. The image is best at 100X.
This is a first known visual sighting.
Kent Wallace, Western Australia. 8" SCT.
IC4191
View Image
13 08.8 -67 39
Mag 10.6 Size= 18" x 11"
On 01/21/99. At 62.5X & 100X can see as a faint star but needed the O-III filter
to identify it as a PN. Good response to the O-III & UHC filters. No
response to the H-B filter. At 200X could see a very small disk when using the UHC
filter and averted vision.
Kent Wallace, Western Australia. 8" SCT.
He2_90
VIEW IMAGE
13 09.6 -61 20
Mag 13.7 Size=10"
On 01/21/99. At 100X & 200X can see the PN with averted vision alone as a faint
star, requiring the UHC filter to identify it as a PN. Good response to the O-III
and UHC filters. No response to the H-B filter.
Kent Wallace, Western Australia. 8" SCT.
Y_C43 = YC43 (Possible PN)
13,16.8 -03,04
MAG ? SIZE ? on 04/25/00. Tried to find this possible PN but had no luck.
Kent Wallace, Navaho Flats, California, 20" f/5 reflector.
Wray17_59
VIEW IMAGE
13 19.5 -66 09
Mag 14.5 Size=24"
On 01/21/99. At 100X, faint, unsteady small disk, requiring the O-III filter and
averted vision. Fair response to the O-III & UHC filters. No response to
the H-B filter. At 200X the PN still shows up better but still requires the UHC
filter and averted vision. This is a first known visual sighting.
Kent Wallace, Western Australia. 8" SCT.
Th2_A
VIEW IMAGE
13 22.6 -63 21
Mag 14.4 Size=23"
On 01/21/99. At 100X can see a faint disk next to a relatively bright star,
requiring the UHC filter and averted vision. Fair response to the O-III and UHC
filters. No response to the H-B filter. At 200X can see the PN with averted vision
alone as a very faint disk next to a relatively bright star. This matches the SEC
finder chart. This is a first known visual sighting.
Kent Wallace, Western Australia. 8" SCT.
Wray16_128
VIEW IMAGE
13 24.4 -57 31
Mag 14.3 Size= 18"
On 02/11/99 and 02/14/99. Tried to find this PN but had no luck. Did identify the
field in the SEC finder chart. Maurice Clark was able to get a first known visual sighting
on this PN using a 12.5" scope.
Kent Wallace, Western Australia. 8" SCT.
Wray16_128 = PK 307+5.1 = PN G 307.3+05.0
13,24.4 -57,31
MAG 14.3 SIZE 18" on June 6 1999. At 185X, very faint and difficult disk
with the O-III filter. At 260X, very faint and difficult. Required the
O-III filter to see. Moderate response to the O-III filter.
Maurice Clark, Western Australia, 12" f/6
newtonian.
Lo8, RA 13,25.6 DEC -37,36
MAG ? CSM 12.9 SIZE 115" on 06/09/96. VIEW
IMAGE
Tried to find this PN but had no
luck. Identified the field in the SEC finderchart.
Kent Wallace, Navaho Flats, California, 20" f 5.0 reflector.
MeWe1_3 VIEW
IMAGE
NO OBSERVATIONS REPORTED
NGC5189 The Spiral Planetary View Image
13 33.5 -65 58
Mag 9.5 Size= 185" x 130"
On 01/21/99 and 03/07/99. At 62.5X, large bright disk. Good response to the
O-III & UHC filters. No response to the H-B filter. At 100X can see some
faint stars involved with the PN. At 200X the shape of this PN is strange.
Seems to be a central bar crossed at the top and a blob at the bottom.
Kent Wallace, Western Australia. 8" SCT.
ESO040_11
VIEW IMAGE
13 34.2 -75 46
Mag 14.7 Size= 72"
On 02/12/99 and 02/17/99. Tried to find this PN but had no luck. Did identify
the field in the SEC finder chart.
Kent Wallace, Western Australia. 8" SCT.
MyCn18 Hourglass Nebula VIEW
IMAGE
13 39.6 -67 23
Mag 12.6 Size= 16" x 10"
On 01/12/99. At 62.5X, 100X and 200X can see as a faint star with averted vision,
requiring the UHC filter to identify it as a PN. Good response to the O-III
filter. Fair response to the UHC filter. No response to the H-B filter.
Kent Wallace, Western Australia. 8" SCT.
Abell36 = PK 318+4.1 View Image
13 40 41.2 -19 52 57
V = 11.8; Size 478"x281"
17.5": at 100x + OIII filter: faint, very large, irregular roundish glow
surrounding a mag 11 star. Can hold steadily and appears 4'-5' in diameter
with averted (ill-defined edges).
13": at 62x with UHC filter; unusually bright mag 11 central star surrounded
by a fairly faint, fairly large, round, diffuse halo. Slightly better
contrast with UHC filter than OIII.
He2_96
13 42.6 -61 23
Mag 14.4 Size= 4"
On 02/06/99 and 02/14/99. Tried to find this PN but had no luck.
Kent Wallace, Western Australia. 8" SCT.
He2_96 = PK 309+0.1 = PN G 309.0 00.8
13,42.6 -61,23
MAG 14.4 SIZE 4" on June 6 1999. At 185X and 260X, faint, star-like.
Strong response to the O-III filter.
Maurice Clark, Western Australia, 12" f/6
newtonian.
VBRC5 VIEW
IMAGE
NO OBSERVATIONS REPORTED
He2_97
13 45.4 -71 29
Mag 12.6 Size= stellar
On 01/21/99. At 62.5X, 100X & 200X can see the PN as a faint star but needed the
O-III filter to identify it as the PN. Good response to the O-III and UHC
filters. No response to the H-B filter. No disk was visible. This is a first
known visual sighting.
Kent Wallace, Western Australia. 8" SCT.
NGC5307 = PK 312+10.1 = PN G 312.3+10.5
RA 13,51.1 DEC –51,12 MAG 11.2 SIZE 15”x10” CON Cen SKY 21 URA 430 MILL
0971
This PN was discovered by John Herschel on April 15, 1836.
Also known as J.H. 3541 & GC 3661
Field description: At 62.5 X, stellar, can see using averted vision alone,
requiring the O-III filter to identify it as a PN.
Good response to the O-III & UHC filters.
No response to the H-B filter. At
100X, can see the PN directly but it still requires the O-III filter to identify
it as a PN. At 200X, can see a
small diffuse disk. No central star
is visible. The small, bright
globular cluster NGC 5286 is 5’ in RA to the west and a little south, near M
centauri.
Observed at Navaho Flats on 04/11/91 & 06/06/91, at Mt. Pinos on 06/14/91,
at the pullout on the road to Mt. Pinos on 05/12/93 and at the pullout on the
road to Mt. Abel on 05/19/93 by Kent Wallace using an 8” f/10 SCT.
He2_99
VIEW IMAGE
13 52.2 -66 23
Mag ? Size= 17"
On 02/17/99. Tried to find this PN but had no luck. Did identify the field in the
SEC finder chart.
Kent Wallace, Western Australia. 8" SCT.
NGC5315
View
Image
13 54.0 -66 31
Mag 9.9 Size= 6"
On 02/07/99. At 62.5X can see directly as a relatively bright star with an even
brighter one nearby. Through the O-III filter the PN becomes brighter than its mate.
Good response to the O-III & UHC filters. No response to the H-B filter. At 100X
the PN still appears stellar. At 200X the PN looks slightly non-stellar.
Kent Wallace, Western Australia. 8" SCT.
SuWt2
VIEW IMAGE
13 55.8 -59 23
Mag ? Size= 65"
On 02/17/99. Tried to find this PN but had no luck. Did identify the field in
the SEC finder chart.
Kent Wallace, Western Australia. 8" SCT.
He2_102
13 58.2 -58 54
Mag 13.6 Size= 9"
On 02/10/99. At 62.5X, stellar, requiring the O-III filter and averted vision.
The PN forms a triangle with two other stars. Good response to the O-III &
UHC filters. No response to the H-B filter. At 100X can just see the PN with
averted vision alone as a faint star, requiring the UHC filter and averted vision.
At 200X the PN appears non-stellar when viewed through the UHC filter. This is a
first known visual sighting.
Kent Wallace, Western Australia. 8" SCT
IC972 = PK 326+42.1 = Abell37 View Image
14 04.4 -17 14
17.5: faint but easily picked up at 100x without filter as a moderately
large, round disc less than 1' diameter. Nicely enhanced with OIII filter
and appears moderately bright, crisp-edged and slightly elongated N-S,
45"x40". Also nice view at 100x with UHC filter. Located 6.7' S of
mag
9.4 SAO 158326.
13: at 79x and OIII filter appears fairly faint, fairly small, round, with
an even surface brightness and sharp edges. Faint but visible without
filter. Easily takes 166x with a UHC filter. No central star seen with or
without filter.
Ic972-Abell37 -Pk326+42.1 14H04.26 -17°13'
Perceived to the limit to the T302 G80x+filtre. It appears to G300x+OIII, as a
very weak blurred task and little contrasted. Difficult object. (16/05/98 T=2 S=2)
Damien Ponsot, France (Legend: T=Transparency; S=Seeing (1=Very Good, 5= Very Bad)
He2_103
14 05.6 -64 41
Mag 13.9 Size= 22" x 18"
On 02/10/99. At 62.5X & 100X, stellar, faint, unsteady, requiring the
O-III filter and averted vision. Fair response to the O-III & UHC filters.
No response to the H-B filter. At 200X a small unsteady disk is visible, requiring
the UHC filter and averted vision.
Kent Wallace, Western Australia. 8" SCT.
He2_104 Southern Crab
14 11.9 -51 26
Mag 14.1 Size= stellar
On 02/15/99. At 100X, stellar, requiring the O-III filter and averted vision.
Good response to the O-III & UHC filters. No response to the H-B filter. At 200X
could see the PN with averted vision alone as a faint star, requiring the UHC filter to
identify it as a PN. The PN is close to another faint star. This is a first
known visual sighting.
Kent Wallace, Western Australia. 8" SCT.
LoTr7
VIEW IMAGE
14 15.4 -67 32
Mag 14.2 Size= 16"
On 02/10/99 and 02/15/99. Tried to find this PN but had no luck.
Kent Wallace, Western Australia. 8" SCT.
LoTr7 = PK 310-5.1 = PN G 310.8-05.9
14,15.4 -67,32
MAG 14.2 SIZE 16" on June 6 1999. At 185X, very faint, smooth disk. Easier
with the O-III filter. At 260X, much easier than that at 185X. Good
response to the O-III filter.
Maurice Clark, Western Australia, 12" f/6
newtonian.
He2_105 VIEW
IMAGE
14 15.4 -74 13
Mag 13.4 Size= 31"
On 02/10/99. At 62.5X the PN forms a pair with a relative bright star. Can see
a star where the disk of the PN appears when using the O-III filter and averted
vision. Perhaps it is the central star which is MAG 14.8. Good response to the
O-III and UHC filters. No response to the H-B filter. At 100X and 200X the PN
appears as that at 62.5X Identified the field in the SEC finder chart.
Kent Wallace, Western Australia. 8" SCT.
Skiff1, RA 14,16.4 DEC +13,52 MAG ? CSM 17.0b SIZE 90" on 04/27/97 & 06/06/97. Tried to find this PN but had no luck. Identified the field on Martin's Megastar finderchart. Kent Wallace, Navaho Flats, California, 20" f 5.0 reflector.
He2_108
VIEW IMAGE
14 18.2 -52 11
Mag 13.8 Size= 12" x 10"
On 02/10/99. At 62.5X the PN appears to be one of a faint pair of stars, requiring
the O-III filter and averted vision. Fair response to the O-III and UHC
filters. No response to the H-B filter. At 100X the PN is the brighter of the
pair of faint stars. At 200X the PN appears non-stellar when viewed through the UHC
filter. Identified the field in the SEC finder chart.
Kent Wallace, Western Australia. 8" SCT.
He2_107 VIEW
IMAGE
NO OBSERVATIONS REPORTED
He2_109
14 20.8 -55 28
Mag 15.1 Size= 9" x 6"
On 02/15/99. Maurice Clark got a first know visual sighting on this PN with his
17.5" telescope. After seeing the field in his scope I was able to find it in
my C-8. At 100X, extremely faint, stellar, unsteady, requiring the O-III filter and
averted vision. Fair response to the O-III filter. Poor response to the UHC
filter. No response to the H-B filter. At 200X the image is very poor, 100X is the
power to use. This is the faintest PN seen in the C-8 to date.
Kent Wallace, Western Australia. 8" SCT.
LoTr8 VIEW
IMAGE
NO OBSERVATIONS REPORTED
IC4406 = E272-PN6 = PK 319+15.1 View Image
14 22.4 -44 09
13: fairly bright and prominent with a Daystar 300 filter although viewed
at a low elevation. Fairly small, 35" diameter, almost round although very
elongated E-W on photos, smooth disc. No central star seen at 214x. A mag
13.5 star is just off the W edge.
He2_111
VIEW IMAGE
14 33.3 -60 50
Mag 13.2 Size=18" x 8"
On 02/10/99. At 62.5X, stellar, requiring the O-III filter and averted vision. Good
response to the O-III filter. Fair response to the UHC filter. No response to
the H-B filter. At 100X and 200X can see the PN with averted vision alone as a faint
diffuse disk.
Kent Wallace, Western Australia. 8" SCT.
K1_24 (Possible PN)
14,38.3 -44,13
MAG ? SIZE 48" on 05/22/00. Tried to find this possible PN but had no
luck.
Kent Wallace, Navaho Flats, California, 20" f/5 reflector.
He2_112
14 40.5 -52 35
Mag 13.3 Size=8" x 6"
On 02/14/99. At 62.5X, stellar, requiring the O-III filter and averted vision.
Strong response to the O-III filter. Good response to the UHC filter. No response to the
H-B filter. At 100X and 200X can see the PN with averted vision alone as a faint
star, requiring the UHC filter to identify it as a PN.
Kent Wallace, Western Australia. 8" SCT.
LoTr9
VIEW IMAGE
14 41.3 -61 20
Mag ? Size=28"
On 02/19/99. Tried to find this PN, but had no luck.
Kent Wallace, Western Australia. 8" SCT.
VBRC6 VIEW
IMAGE
NO OBSERVATIONS REPORTED
LoTr10
VIEW IMAGE
14 46.4 -61 14
Mag ? Size= 54"
On 02/19/99. Tried to find this PN but had no luck. Did identify the field in the
SEC finder chart.
Kent Wallace, Western Australia. 8" SCT.
MeWe1_5 VIEW
IMAGE
NO OBSERVATIONS REPORTED
ESO513_05 (Possible PN)
14,55.4 -24,05
MAG ? SIZE 360" on 05/22/00. Tried to find this possible PN but
had no
luck.
Kent Wallace, Navaho Flats, California, 20" f/5 reflector.
He2_113 = PK 321+3.1 = PN G 321.0 +03.9
14,59.9 -54,18
Mag 15.8 SIZE stellar, on June 6 1999. AT 185X, very doubtful. Star? No
response to the O-III filter.
Maurice Clark, Western Australia, 12" f/6
newtonian.
ESO328_01 (Possible PN)
15,00.6 -40,49
MAG ? SIZE 240" on 05/31/00. Tried to find this possible PN but had
no
luck.
Kent Wallace, Navaho Flats, California, 20" f/5 reflector.
ESO223_10 VIEW
IMAGE
NO OBSERVATIONS REPORTED
He2_114 VIEW
IMAGE
15 04.1 -60 53
Mag 14.5 Size= 34" x 22"
On 02/17/99. Maurice Clark got a first known visual sighting on this PN on 02/15/99
using his 17.5" scope. At 100X in the C-8, extremely faint, unsteady small
disk, requiring the O-III filter and averted vision. Needed the SEC finder chart to
nail it down. Fair response to the O-III filter. No response to the UHC &
H-B filters.
Kent Wallace, Western Australia. 8" SCT.
He2_117
15 06.0 -55 59
Mag 14.9 Size= 6" x 4"
On 02/14/99. At 100X, stellar, unsteady, very faint, requiring the O-III filter and
averted vision. Fair response to the O-III & UHC filters. No response to
the H-B filter. At 200X the image is the same as that at 100X, no disk is
visible. Identified the field in the SEC finder chart. This is a first known
visual sighting.
Kent Wallace, Western Australia. 8" SCT.
He2_116 = PK 318-2.2 = PN G 318.3-02.5
VIEW IMAGE
15,06.0 -61,21
MAG 15.1 SIZE 51"x44" on June 6 1999. At 185X, very, very faint
disk. At
260X, not visible. Moderate response to the O-III filter.
Maurice Clark, Western Australia, 12" f/6
newtonian.
He2_118 = PK 327+13.1 = PN G 327.5+13.3
RA 15,06.2 DEC –43,00 MAG 12.7 SIZE Stellar CON Lup SKY 21 URA 405 MILL 0929
This PN was discovered by karl Henize in 1964.
Field Description: At 62.5X, stellar, requiring the O-III filter and averted
vision. Good response to the O-III
filter. Fair response to the UHC
filter. No response to the H-B
filter. At 100X, can see the PN
using averted vision alone, requiring the O-III to identify it as a PN.
At 200X, can see the PN directly but it still requires the O-III filter
to identify it as a PN. No disk is
visible.
Observed at Navaho Flats on 02/24/91 & 05/24/92 and at the pullout on the
road to Mt. Pinos on 05/12/93 by Kent Wallace using an 8” f/10 SCT.
Y_C2_17 = YC2_17(Possible PN)
15,08.3 -23,15
MAG ? SIZE ? on 05/22/00. Tried to find this possible PN but had no luck.
Kent Wallace, Navaho Flats, California, 20" f/5 reflector.
ESO135_04 VIEW
IMAGE
NO OBSERVATIONS REPORTED
ESO328_27 (Possible PN)
15,09.7 -40,56
MAG ? SIZE 240" on 05/31/00. Tried to find this possible PN but had
no
luck.
Kent Wallace, Navaho Flats, California, 20" f/5 reflector.
NGC5844 View Image
15 10.7 -64 20
Mag 13.3 Size= 68" x 41"
On 02/11/99. At 62.5X can see the PN with averted vision alone as a faint, fair
sized, diffuse blob. Good response to the O-III and UHC filters. No response
to the H-B filter. At 100X and 200X the PN is easier to see with averted vision
alone. No central star was visible.
Kent Wallace, Western Australia. 8" SCT.
He2_120
VIEW IMAGE
15 11.9 -55 40
Mag 14.5 Size= 29" x 25"
On 02/11/99. At 100X, faint, diffuse small disk requiring the O-III filter and
averted vision. Fair response to the O-III & UHC filters. No response to the H-B
filter. At 200X the image isn't as good as that at 100X.
Kent Wallace, Western Australia. 8" SCT.
Ngc5873 = PK 331+16.1 = E328-PN34 View Image
15 12.8 -38 07
13: appears stellar at 79x and quite prominent with an OIII filter. Barely
non-stellar disc seen at 166x. Forms a near equilateral triangle with
fainter mag 12 stars 1.8' W and 2.1' S. Estimate mag V = 11.5.
ESO449_02 (Possible PN)
15,14.1 -32,42
MAG ? SIZE 180" on 05/31/00. Tried to find this possible PN but had
no
luck.
Kent Wallace, Navaho Flats, California, 20" f/5 reflector.
Ngc5882 = PK 327+10.1 = E274-PN7 = IC1108 View Image
15 16.8 -45 39
13: very small round disc visible at 80x, estimate V = 10.0. Good contrast
gain with an OIII filter. A prominent small disc visible at 166x with a
mag 12 star 4.4' NE. Located 10.8' WNW of mag 7.4 SAO 225623. Very far S for
viewing from Northern California!
PM1_89
VIEW IMAGE
15 19.1 -53 10
Mag ? Size= 27"
On 02/19/99. Tried to find this PN but had no luck.
Kent Wallace, Western Australia. 8" SCT.
LoTr11
VIEW IMAGE
15 21.2 -72 14
Mag ? Size= 112"
On 03/06/99. Tried to find this PN but had no luck. I think I identified the
field in the SEC finder chart.
Kent Wallace, Western Australia. 8" SCT.
http://www.blackskies.org douglas@blackskies.org 06/29/2001