From anonymous at sedna.atmob.org Sat Nov 4 09:09:55 2006 From: anonymous at sedna.atmob.org (anonymous at sedna.atmob.org) Date: 4 Nov 2006 09:09:55 -0500 Subject: (IAAC) Obj: NGC 7469 - Inst: 10.1" f/4.5 Newtonian reflector Message-ID: <20061104140955.25590.qmail@sedna.atmob.org> ---- Observation Poster: Brent Reary Observer: Brent Reary Your skills: Intermediate (some years) Date/time of observation: 10/24/06 03:05 UT Location of site: Rolla, MO USA (Lat 37 57'N, Elev ) Site classification: Rural Sky darkness: 6.5 Seeing: 7 <1-10 Seeing Scale (10 best)> Moon presence: None - moon not in sky Instrument: 10.1" f/4.5 Newtonian reflector Magnification: 77x, 128x, 193x, 257x Filter(s): None Object(s): NGC 7469 Category: External galaxy. Class: Constellation: Peg Data: mag 12.3 size 1.5' X 1.0' Position: RA 23:03 DEC +08:52 Description: A uniform oval halo elongated NW-SE. It brightens abruptly to a tiny, bright, stellar core. The galaxy forms an acute triangle with a wide pair of 8th and 9th magnitude field stars, aligned N-S, located ~4' to the E.. IC5283, plotted just off the N. edge, could not be seen. Visible with direct vision at 77x, the galaxy was best seen at 257x. -- Optional related URLs: ** This observing log automatically submitted via the Web from: http://www.visualdeepsky.org/enter-log.html From anonymous at sedna.atmob.org Sat Nov 4 09:24:10 2006 From: anonymous at sedna.atmob.org (anonymous at sedna.atmob.org) Date: 4 Nov 2006 09:24:10 -0500 Subject: (IAAC) Obj: NGC 7515 - Inst: 10.1" f/4.5 Newtonian reflector Message-ID: <20061104142410.26227.qmail@sedna.atmob.org> ---- Observation Poster: Brent Reary Observer: Brent Reary Your skills: Intermediate (some years) Date/time of observation: 10/24/06 03:25 UT Location of site: Rolla, MO USA (Lat 37 57'N, Elev ) Site classification: Rural Sky darkness: 6.5 Seeing: 7 <1-10 Seeing Scale (10 best)> Moon presence: None - moon not in sky Instrument: 10.1" f/4.5 Newtonian reflector Magnification: 77x, 128x, 193x Filter(s): None Object(s): NGC 7515 Category: External galaxy. Class: Constellation: Peg Data: mag 12.4 size 1.0' X 1.0' Position: RA 23:13 DEC +12:41 Description: A uniform round halo which shows very slight, gradual, diffuse brightening toward the core. A close pair of 10th magnitude field stars, aligned N-S, are located 8' S. and point directly toward the galaxy. The galaxy was visible with averted vision at 77x and was best seen at 128x. -- Optional related URLs: ** This observing log automatically submitted via the Web from: http://www.visualdeepsky.org/enter-log.html From anonymous at sedna.atmob.org Tue Nov 21 09:54:52 2006 From: anonymous at sedna.atmob.org (anonymous at sedna.atmob.org) Date: 21 Nov 2006 09:54:52 -0500 Subject: (IAAC) Obj: IC 1296 - Inst: 16" f 4.5 NightSky Dob Message-ID: <20061121145452.17667.qmail@sedna.atmob.org> ---- Observation Poster: Cliff Hedgepeth Observer: Cliff Hedgepeth Your skills: Intermediate (some years) Date/time of observation: 11/16/2006 19:15 EST Location of site: Chiefland, FL (Lat 29d24.5', Elev 0) Site classification: Rural Sky darkness: 21.3 Seeing: 8 Moon presence: None - moon not in sky Instrument: 16" f 4.5 NightSky Dob Magnification: 205X (Type 6 9mm Nagler) Filter(s): none Object(s): IC 1296 Category: External galaxy. Class: Barred Galaxy Constellation: Lyra Data: mag 15.4 size 1' Position: RA 18:53.3 DEC 33:03.95 Description: Very faint smudge about 4' NW of M 57. Would have missed if I didn't know where it was. -- Optional related URLs: http://mysite.verizon.net/k4mld/ ** This observing log automatically submitted via the Web from: http://www.visualdeepsky.org/enter-log.html From anonymous at sedna.atmob.org Tue Nov 21 12:59:03 2006 From: anonymous at sedna.atmob.org (anonymous at sedna.atmob.org) Date: 21 Nov 2006 12:59:03 -0500 Subject: (IAAC) Obj: Berkeley 47 - Inst: 16" f 4.5 NightSky Dob Message-ID: <20061121175903.31565.qmail@sedna.atmob.org> ---- Observation Poster: Cliff Hedgepeth Observer: Cliff Hedgepeth Your skills: Intermediate (some years) Date/time of observation: 11/14/06 18:50 EST Location of site: Chiefland, FL (Lat 29d24.5', Elev 0) Site classification: Rural Sky darkness: 21.3 Seeing: 7 Moon presence: None - moon not in sky Instrument: 16" f 4.5 NightSky Dob Magnification: 97X 19mm Panoptic Filter(s): none Object(s): Berkeley 47 Category: Open cluster. Class: II2p Constellation: Sge Data: mag ? size 5' Position: RA 19:28.5 DEC 17:22 Description: Had the look of an upside down Christmas tree. Located inside a circle of stars. -- Optional related URLs: http://mysite.verizon.net/k4mld/ ** This observing log automatically submitted via the Web from: http://www.visualdeepsky.org/enter-log.html From anonymous at sedna.atmob.org Sat Nov 25 21:10:53 2006 From: anonymous at sedna.atmob.org (anonymous at sedna.atmob.org) Date: 25 Nov 2006 21:10:53 -0500 Subject: (IAAC) Obj: NGC 7428 - Inst: 10.1" f/4.5 Newtonian reflector Message-ID: <20061126021053.21178.qmail@sedna.atmob.org> ---- Observation Poster: Brent Reary Observer: Brent Reary Your skills: Intermediate (some years) Date/time of observation: 11/18/06 01:25 UT Location of site: Rolla, MO USA (Lat 37 57'N, Elev ) Site classification: Rural Sky darkness: 6.5 Seeing: 6-7 <1-10 Seeing Scale (10 best)> Moon presence: None - moon not in sky Instrument: 10.1" f/4.5 Newtonian reflector Magnification: 77x, 128x, 193x Filter(s): None Object(s): NGC 7428 Category: External galaxy. Class: Constellation: Psc Data: mag 12.5 size 2.0' X 1.0' Position: RA 22:57 DEC -01:02 Description: A faint, uniform oval halo elongated nearly N-S. It shows slight, gradual, diffuse brightening toward the core. A 12th magnitude field star is located just off the NE edge. The galaxy is ~5' NW of the W. end of a line of 4 11th magnitude stars aligned E-W and covering a span of 20'. Visible with averted vision at 77x, it did not bear magnification well and was best seen at 128x. -- Optional related URLs: ** This observing log automatically submitted via the Web from: http://www.visualdeepsky.org/enter-log.html From anonymous at sedna.atmob.org Sat Nov 25 21:24:35 2006 From: anonymous at sedna.atmob.org (anonymous at sedna.atmob.org) Date: 25 Nov 2006 21:24:35 -0500 Subject: (IAAC) Obj: NGC 7634 - Inst: 10.1" f/4.5 Newtonian reflector Message-ID: <20061126022435.21889.qmail@sedna.atmob.org> ---- Observation Poster: Brent Reary Observer: Brent Reary Your skills: Intermediate (some years) Date/time of observation: 11/18/06 02:20 UT Location of site: Rolla, MO USA (Lat 37 57'N, Elev ) Site classification: Rural Sky darkness: 6.5 Seeing: 6-7 <1-10 Seeing Scale (10 best)> Moon presence: None - moon not in sky Instrument: 10.1" f/4.5 Newtonian reflector Magnification: 77x, 128x, 193x, 257x Filter(s): None Object(s): NGC 7634 Category: External galaxy. Class: Constellation: Peg Data: mag 12.6 size 1.0' X 0.5' Position: RA 23:21.5 DEC +08:52 Description: A uniform oval halo elongated E-W. It brightens rather abruptly to a fairly bright, during moments of steady seeing, nearly stellar core. A 12th magnitude field star is close off the NW edge and a tight pair (triple?) of 11th magnitude stars are located ~6' N.. Visible with averted vision at 77x, it was best seen at 128x-193x. -- Optional related URLs: ** This observing log automatically submitted via the Web from: http://www.visualdeepsky.org/enter-log.html From anonymous at sedna.atmob.org Sat Nov 25 21:59:20 2006 From: anonymous at sedna.atmob.org (anonymous at sedna.atmob.org) Date: 25 Nov 2006 21:59:20 -0500 Subject: (IAAC) Obj: NGC 7683 - Inst: 10.1" f/4.5 Newtonian reflector Message-ID: <20061126025920.23047.qmail@sedna.atmob.org> ---- Observation Poster: Brent Reary Observer: Brent Reary Your skills: Intermediate (some years) Date/time of observation: 11/18/06 02:40 UT Location of site: Rolla, MO USA (Lat 37 57'N, Elev ) Site classification: Rural Sky darkness: 6.5 Seeing: 6-7 <1-10 Seeing Scale (10 best)> Moon presence: None - moon not in sky Instrument: 10.1" f/4.5 Newtonian reflector Magnification: 128x, 193x, 257x Filter(s): None Object(s): NGC 7683 Category: External galaxy. Class: Constellation: Peg Data: mag 12.5 size 1.0' X 0.5' Position: RA 23:29 DEC +11:26 Description: A uniform oval halo elongated NW-SE. It shows slight, gradual brightening to a fairly bright, diffuse core. A pair of 9th and 11th magnitude field stars, aligned nearly E-W, are located 5' NW. Visible with direct vision at 128x, it was best seen at 193x-257x. -- Optional related URLs: ** This observing log automatically submitted via the Web from: http://www.visualdeepsky.org/enter-log.html From anonymous at sedna.atmob.org Sun Nov 26 21:19:51 2006 From: anonymous at sedna.atmob.org (anonymous at sedna.atmob.org) Date: 26 Nov 2006 21:19:51 -0500 Subject: (IAAC) Obj: NGC 7711 - Inst: 10.1" f/4.5 Newtonian reflector Message-ID: <20061127021951.575.qmail@sedna.atmob.org> ---- Observation Poster: Brent Reary Observer: Brent Reary Your skills: Intermediate (some years) Date/time of observation: 11/18/06 03:00 UT Location of site: Rolla, MO USA (Lat 37 57'N, Elev ) Site classification: Rural Sky darkness: 6.5 Seeing: 6-7 <1-10 Seeing Scale (10 best)> Moon presence: None - moon not in sky Instrument: 10.1" f/4.5 Newtonian reflector Magnification: 77x, 128x, 193x Filter(s): None Object(s): NGC 7711 Category: External galaxy. Class: Constellation: Peg Data: mag 12.2 size 2.0' X 1.0' Position: RA 23:36 DEC +15:18 Description: A uniform oval halo elongated E-W. It gradually brightens to a fairly bright, nearly stellar core. Visible with averted vision at 77x, it was best seen at 193x. -- Optional related URLs: ** This observing log automatically submitted via the Web from: http://www.visualdeepsky.org/enter-log.html From anonymous at sedna.atmob.org Sun Nov 26 21:31:52 2006 From: anonymous at sedna.atmob.org (anonymous at sedna.atmob.org) Date: 26 Nov 2006 21:31:52 -0500 Subject: (IAAC) Obj: NGC 7722 - Inst: 10.1" f/4.5 Newtonian reflector Message-ID: <20061127023152.1119.qmail@sedna.atmob.org> ---- Observation Poster: Brent Reary Observer: Brent Reary Your skills: Intermediate (some years) Date/time of observation: 11/20/06 01:10 UT Location of site: Rolla, MO USA (Lat 37 57'N, Elev ) Site classification: Rural Sky darkness: 6.5 Seeing: 7 <1-10 Seeing Scale (10 best)> Moon presence: None - moon not in sky Instrument: 10.1" f/4.5 Newtonian reflector Magnification: 77x, 128x, 193x, 257x Filter(s): None Object(s): NGC 7722 Category: External galaxy. Class: Constellation: Peg Data: mag 12.4 size 1.0' X 1.0' Position: RA 23:39 DEC +15:57 Description: A uniform round halo which shows slight, gradual, diffuse brightening toward the core. A 12th magnitude field star is located just off the NE edge. The galaxy is positioned ~12' NW of a diamond shaped asterism of four 10th and 11th magnitude stars, the points of the diamond being aligned N-S and E-W. Visible with averted vision at 77x, the galaxy was best seen at 193x-257x. -- Optional related URLs: ** This observing log automatically submitted via the Web from: http://www.visualdeepsky.org/enter-log.html From anonymous at sedna.atmob.org Mon Nov 27 17:18:48 2006 From: anonymous at sedna.atmob.org (anonymous at sedna.atmob.org) Date: 27 Nov 2006 17:18:48 -0500 Subject: (IAAC) Obj: Abell 18 - Inst: 18" f/4.5 dobsonian Message-ID: <20061127221848.27653.qmail@sedna.atmob.org> ---- Observation Poster: John Tatarchuk Observer: John Tatarchuk Your skills: Advanced (many years) Date/time of observation: 11/24/06 Location of site: Conecuh National Forest, South Alabama (Lat , Elev ) Site classification: Rural Sky darkness: 6.7+ (Gegenschein visible) Seeing: N/A <1-10 Seeing Scale (10 best)> Moon presence: None - moon not in sky Instrument: 18" f/4.5 dobsonian Magnification: 110X, 230X Filter(s): OIII Object(s): Abell 18 Category: Planetary nebula. Class: Constellation: Monoceros Data: mag 17.5p size 71"x66" Position: RA 6:56.2 DEC -02:53 Description: I'd searched for this object several times previously. Under the dark skies of Conecuh National Forest, I was at last successful in eeking out its faint glow. Almost immediately after matching the field of view with the Aladin Previewer finder chart, I was able to pick out an incredibly weak glow at 110X (19mm Panoptic) with OIII filtration right at the correct position. I was unable to hold the nebula in adverted vision for more than a moment or two, but I was able to reacquire rather easily. Increasing the magnification to 230X (9mm Nagler) seemed to slightly diminish the visibility of the object. Perhaps a slight elongation was detected to the nebula, but for the most part the nebula seemed to have no clearly defined form. -- Optional related URLs: ** This observing log automatically submitted via the Web from: http://www.visualdeepsky.org/enter-log.html From anonymous at sedna.atmob.org Mon Nov 27 17:32:34 2006 From: anonymous at sedna.atmob.org (anonymous at sedna.atmob.org) Date: 27 Nov 2006 17:32:34 -0500 Subject: (IAAC) Obj: Abell 6 - Inst: 18" f/4.5 dobsonian Message-ID: <20061127223234.29471.qmail@sedna.atmob.org> ---- Observation Poster: John Tatarchuk Observer: John Tatarchuk Your skills: Advanced (many years) Date/time of observation: 11/18/06, 11/21/06, 11/23/06 Location of site: Conecuh National Forest, South Alabama (Lat , Elev ) Site classification: Rural Sky darkness: 6.8+, Gegenschein visible Seeing: N/A <1-10 Seeing Scale (10 best)> Moon presence: None - moon not in sky Instrument: 18" f/4.5 dobsonian Magnification: 75X, 110X Filter(s): OIII Object(s): Abell 6 Category: Planetary nebula. Class: Constellation: Cassiopeia Data: mag 14.3v size 188"x174" Position: RA 3:58.9 DEC +64:30 Description: I had been attempting this object for several years now, as it is one of the more difficult Abell planetaries. At last, success came to me under the Conecuh National Forest's dark skies, and I observed it on three nights there. After matching the field to the Aladin Previewer finder chart, I was at last able to repeatedly acquire a VERY faint, circular glow of medium size at the correct position using 75X (27mm Panoptic) and OIII filtration. I was able to hold this glow in adverted vision for short periods of time(!) before it would pop out of visibility. A few faint stars were superimposed across the face of the object, but their interference was fairly minimal with the OIII filter in the system. Increasing the power to 110X (19mm Panoptic) seemed to diminish the visibility of the object somewhat. -- Optional related URLs: ** This observing log automatically submitted via the Web from: http://www.visualdeepsky.org/enter-log.html From anonymous at sedna.atmob.org Mon Nov 27 17:42:35 2006 From: anonymous at sedna.atmob.org (anonymous at sedna.atmob.org) Date: 27 Nov 2006 17:42:35 -0500 Subject: (IAAC) Obj: Abell 16 - Inst: 18" f/4.5 dobsonian Message-ID: <20061127224235.30170.qmail@sedna.atmob.org> ---- Observation Poster: John Tatarchuk Observer: John Tatarchuk Your skills: Advanced (many years) Date/time of observation: 11/21/06 Location of site: Conecuh National Forest, South Alabama (Lat , Elev ) Site classification: Rural Sky darkness: 6.8+, Gegenschein visible Seeing: N/A <1-10 Seeing Scale (10 best)> Moon presence: None - moon not in sky Instrument: 18" f/4.5 dobsonian Magnification: 75X, 110X Filter(s): OIII Object(s): Abell 16 Category: Planetary nebula. Class: Constellation: Lynx Data: mag 15.9p size 143"x133" Position: RA 6:43.9 DEC +61:47 Description: Another one of the Abell planetary nebulae I had repeated failed to detect from slightly more light polluted sites. After matching the field of view in the eyepiece to the Aladin Previewer finder chart, I was able to detect a VERY weak, medium-sized glow in adverted vision of ill-defined shape at 75X with OIII filtration. Increasing the power to 110X (19mm Panoptic) seemed to show the object slightly better, but the effect was slight. I was unable to hold the nebula in adverted vision, but I was able to repeated reacquire it. No stars were seen superimposed across the face of the object; it's located rather far from the galactic plane. However, fairly close proximity to some decently bright stars made matching the field to the finder chart a snap. -- Optional related URLs: ** This observing log automatically submitted via the Web from: http://www.visualdeepsky.org/enter-log.html From anonymous at sedna.atmob.org Mon Nov 27 17:53:50 2006 From: anonymous at sedna.atmob.org (anonymous at sedna.atmob.org) Date: 27 Nov 2006 17:53:50 -0500 Subject: (IAAC) Obj: Abell 23 - Inst: 18" f/4.5 dobsonian Message-ID: <20061127225350.30835.qmail@sedna.atmob.org> ---- Observation Poster: John Tatarchuk Observer: John Tatarchuk Your skills: Advanced (many years) Date/time of observation: 11/24/06 Location of site: Conecuh National Forest, South Alabama (Lat , Elev ) Site classification: Rural Sky darkness: 6.8+, Gegenschein visible Seeing: <1-10 Seeing Scale (10 best)> Moon presence: None - moon not in sky Instrument: 18" f/4.5 dobsonian Magnification: 110X, 230X Filter(s): OIII Object(s): Abell 23 Category: Planetary nebula. Class: Constellation: Puppis Data: mag 13.1v size 54"x54" Position: RA 7:43.3 DEC -34:45 Description: I had had a few unsuccessful goes at this object before now, leading me to conclude that the magnitude estimate of 13.1v is clearly wrong. After matching the field of view to the Aladin Previewer finder chart, I acquired a very tough, faint glow in adverted vision at 110X (19mm Panoptic) with OIII filtration. Increasing the magnification to 230X (9mm Nagler) did little to improve the visibility of the object. I was unable to hold the object in adverted vision for more than a fleeting moment or two, but it was repeatedly reacquired so it was definately there. It seemed circular in nature. The object is located near some magnitude ~10 stars, so matching the field of view to the finder chart was a snap. Luckily, no stars that I could detect were superimposed across the face of the object. -- Optional related URLs: ** This observing log automatically submitted via the Web from: http://www.visualdeepsky.org/enter-log.html From anonymous at sedna.atmob.org Tue Nov 28 10:05:10 2006 From: anonymous at sedna.atmob.org (anonymous at sedna.atmob.org) Date: 28 Nov 2006 10:05:10 -0500 Subject: (IAAC) Obj: NGC 7782 - Inst: 10.1" f/4.5 Newtonian reflector Message-ID: <20061128150510.28427.qmail@sedna.atmob.org> ---- Observation Poster: Brent Reary Observer: Brent Reary Your skills: Intermediate (some years) Date/time of observation: 11/20/06 01:45 UT Location of site: Rolla, MO USA (Lat 37 57'N, Elev ) Site classification: Rural Sky darkness: 6.5 Seeing: 7 <1-10 Seeing Scale (10 best)> Moon presence: None - moon not in sky Instrument: 10.1" f/4.5 Newtonian reflector Magnification: 128x, 193x Filter(s): None Object(s): NGC 7782 Category: External galaxy. Class: Constellation: Psc Data: mag 12.2 size 2.0' X 1.0' Position: RA 23:54 DEC +07:58 Description: A very faint uniform oval halo elongated N-S.. It shows no detectable brightening toward the core. A 13th magnitude field star is located ~5' to the W.. Steadily visible with averted vision at 128x, it began to fade into the background at 193x. NGC7778, located just to the SW of NGC7782, was suspected but could not be confirmed. NGC7781, just to the S. of NGC7782, could not be seen. -- Optional related URLs: ** This observing log automatically submitted via the Web from: http://www.visualdeepsky.org/enter-log.html From anonymous at sedna.atmob.org Tue Nov 28 10:33:53 2006 From: anonymous at sedna.atmob.org (anonymous at sedna.atmob.org) Date: 28 Nov 2006 10:33:53 -0500 Subject: (IAAC) Obj: NGC 7794 - Inst: 10.1" f/4.5 Newtonian reflector Message-ID: <20061128153353.29698.qmail@sedna.atmob.org> ---- Observation Poster: Brent Reary Observer: Brent Reary Your skills: Intermediate (some years) Date/time of observation: 11/20/06 02:15 UT Location of site: Rolla, MO USA (Lat 37 57'N, Elev ) Site classification: Rural Sky darkness: 6.5 Seeing: 7 <1-10 Seeing Scale (10 best)> Moon presence: None - moon not in sky Instrument: 10.1" f/4.5 Newtonian reflector Magnification: 128x, 193x, 257x Filter(s): None Object(s): NGC 7794 Category: External galaxy. Class: Constellation: Peg Data: mag 12.6 size 1.0' X 1.0' Position: RA 23:58.5 DEC +10:42 Description: The Digital Sky Survey image for this galaxy clearly shows an oval halo which is elongated nearly N-S.. However, only the central part of the galaxy could be seen as a faint, uniform round halo which rather abruptly brightens to a tiny, fairly bright, stellar core. A 13th magnitude field star is located just off the S. edge. Visible with averted vision at 128x, the galaxy was best seen at 193x. -- Optional related URLs: ** This observing log automatically submitted via the Web from: http://www.visualdeepsky.org/enter-log.html From anonymous at sedna.atmob.org Tue Nov 28 16:07:06 2006 From: anonymous at sedna.atmob.org (anonymous at sedna.atmob.org) Date: 28 Nov 2006 16:07:06 -0500 Subject: (IAAC) Obj: NGC 7800 - Inst: 10.1" f/4.5 Newtonian reflector Message-ID: <20061128210706.10362.qmail@sedna.atmob.org> ---- Observation Poster: Brent Reary Observer: Brent Reary Your skills: Intermediate (some years) Date/time of observation: 11/20/06 02:35 UT Location of site: Rolla, MO USA (Lat 37 57'N, Elev ) Site classification: Rural Sky darkness: 6.5 Seeing: 6-7 <1-10 Seeing Scale (10 best)> Moon presence: None - moon not in sky Instrument: 10.1" f/4.5 Newtonian reflector Magnification: 128x, 193x Filter(s): None Object(s): NGC 7800 Category: External galaxy. Class: Constellation: Peg Data: mag 12.5 size 1.0' X 1.0' Position: RA 23:59.5 DEC +14:48.5 Description: A very faint circular nebulous patch of uniform appearance. There is no detectable brightening toward the core. While the Digital Sky Survey shows elongation to the NE and SW, this structure could not be seen. An 11th magnitude field star is located 5' off the SSW edge. The galaxy lies near the midpoint of a line between 2 fairly wide pairs of 11th magnitude stars, one to the NE, aligned nearly E-W and a second to the SW, aligned N-S.. Visible with averted vision at 128x, the galaxy did not bear magnification well and was best seen at 128x-193x. -- Optional related URLs: ** This observing log automatically submitted via the Web from: http://www.visualdeepsky.org/enter-log.html From anonymous at sedna.atmob.org Tue Nov 28 16:33:00 2006 From: anonymous at sedna.atmob.org (anonymous at sedna.atmob.org) Date: 28 Nov 2006 16:33:00 -0500 Subject: (IAAC) Obj: NGC 192, NGC 196, NGC 201 - Inst: 10.1" f/4.5 Newtonian reflector Message-ID: <20061128213300.11410.qmail@sedna.atmob.org> ---- Observation Poster: Brent Reary Observer: Brent Reary Your skills: Intermediate (some years) Date/time of observation: 11/20/06 03:20 UT Location of site: Rolla, MO USA (Lat 37 57'N, Elev ) Site classification: Rural Sky darkness: 6.5 Seeing: 6-7 <1-10 Seeing Scale (10 best)> Moon presence: None - moon not in sky Instrument: 10.1" f/4.5 Newtonian reflector Magnification: 77x, 128x, 193x Filter(s): None Object(s): NGC 192, NGC 196, NGC 201 Category: External galaxy. Class: Constellation: Cet Data: mag size Position: RA : DEC : Description: NGC192; Mag 12.6, Size 1.0' X 0.5', RA 00:39, DEC +00:52 A uniform oval halo elongated nearly N-S.. It shows slight, gradual, diffuse brightening toward the core. Visible with averted vision at 77x, it was best seen at 128x-193x. NGC196 is located 4' NNE and NGC201 is 6' E.. NGC196; Mag 12.9, Size 0.5' X 0.5', RA 00:39, DEC +00:55 A uniform round halo which shows slight, gradual brightening to a diffuse core. Visible with direct vision at 128x, it was best seen at 128x-193x. NGC197, located just off the S. edge of NGC196, could not be seen. NGC201; Mag 12.9, Size 1.0' X 1.0', RA 00:39.5, DEC +00:51.5 A very faint curcular nebulous patch. Of uniform appearance, it shows no detectable brightening toward the core. Repeatedly visible with averted vision at 128x, it began to fade into the background at 193x. A 12th magnitude field star is located just off the E. edge. NOTE: This group of galaxies is located inside of the S. quadrant of an "X" shaped asterism of 8th-10th magnitude field stars with the legs of the "X" aligned NW-SE and NE-SW. -- Optional related URLs: ** This observing log automatically submitted via the Web from: http://www.visualdeepsky.org/enter-log.html From anonymous at sedna.atmob.org Tue Nov 28 20:50:09 2006 From: anonymous at sedna.atmob.org (anonymous at sedna.atmob.org) Date: 28 Nov 2006 20:50:09 -0500 Subject: (IAAC) Obj: Simeis 147, Sh2-240 - Inst: 18" f/4.5 dobsonian Message-ID: <20061129015009.20320.qmail@sedna.atmob.org> ---- Observation Poster: John Tatarchuk Observer: John Tatarchuk Your skills: Advanced (many years) Date/time of observation: 11/21/06 Location of site: Conecuh National Forest, South Alabama (Lat , Elev ) Site classification: Rural Sky darkness: 6.8+, Gegenschein visible Seeing: N/A <1-10 Seeing Scale (10 best)> Moon presence: None - moon not in sky Instrument: 18" f/4.5 dobsonian Magnification: 75X Filter(s): OIII Object(s): Simeis 147, Sh2-240 Category: Supernova remnant. Class: Constellation: Taurus/Auriga Data: mag -- size 4 degrees? Position: RA 5h:40 DEC +28: Description: I'd been trying to spot this object since 2002. All I could ever see was hints of nebulosity around 5h 43m +28 25?, but even this was too faint for me to be absolutely certain. To assist me in spying this object and other faint nebulae, I made some modifications to my scope to make it more light-tight and added an anti-fogging system that allows me to observe under a hood without fear of fogging the eyepiece. With these modifications in place, I was in good shape to finally spy Simeis 147 under the dark skies of Conecuh National Forest. Finally!!! I was at last able to make a positive observation of this object. I was able to definitively pick out a nebulous signal at three locations in this huge nebula. All observations made with 27mm Panoptic with OIII filtration. Region 1: Rapidly sweeping the scope across the region west of SAO 77322 and a triangle of magnitude 7 stars about 45' to the west, I was able to nearly imperceptably pick up what appeared to a a faint filament running from just south of SAO 77322 and into the triangle of stars. Filament only visible when scope was moving. Not sure if I was a victim of adverted imagination on this region; the brain can and will sometimes "connect" stars together to create the false impression of a nebulous object. This is the weakest of the three regions I was able to observe. Region 2: Picking a region where several filaments came together, I started sweeping the scope across the area at 5h 45m +27 10, hoping to pick up the faint combined glow of these strands of nebulosity. Indeed, I was able to pick up an incredibly faint increase in the sky background brightness in this area. Moving the scope around, I was able to follow this broad brightening and determine it to be about 2 degrees across in the NE-SW direction, about half a degree wide at its widest, and kidney bean shaped. It seemed to taper a bit on its southwestern end, terminating just south of SAO 77350. To the northeast, the faint glow seemed to come to an end around 5h 46 +27 20?. This glow is only visible when scope is swept across region. Region 3: The last and "brightest" off all the regions of nebulosity I detected. If it wasn't for this region, I might have considered the whole observation a negative one. This is the region, 5h 43m +28 25?, where I had always thought I was detecting a faint nebulous signal. Just to the east of this area, there is a grouping of magnitude 9-10 stars that appear to form a very loose open cluster of sorts. Moving the scope across the region back and forth, I noticed that the "open cluster" definately seemed more nebulous that it had ever been. However, more importantly, I noticed that the nebulous glow I was noticing in the region seemed offset to the west from the "open cluster", just as the long exposure images show! The region was definately brighter than any other I had detected; later on, it even started to become visible in adverted vision without having to move the scope at all. Sweeping the scope across this area seemed to even show that I might be starting to pick up a filament running off this region to the north, but it could have just been a very faint star chain playing tricks on my mind. I am by no means done with this object, and plan to return to it and try to spot more nebulous areas as soon as possible. I'll see how much I can spy under the dark skies outside of Fort Davis, TX next month. -- Optional related URLs: ** This observing log automatically submitted via the Web from: http://www.visualdeepsky.org/enter-log.html From anonymous at sedna.atmob.org Wed Nov 29 18:32:43 2006 From: anonymous at sedna.atmob.org (anonymous at sedna.atmob.org) Date: 29 Nov 2006 18:32:43 -0500 Subject: (IAAC) Obj: M 15 - Inst: 82" F/13.65 Message-ID: <20061129233243.726.qmail@sedna.atmob.org> ---- Observation Poster: Paul Alsing Observer: Paul Alsing Your skills: Advanced (many years) Date/time of observation: Location of site: Mt. Locke, Texas, McDonald Observatory (Lat , Elev ) Site classification: Rural Sky darkness: <1-10 Scale (10 best)> Seeing: <10-1 Seeing Scale (1 best)> Moon presence: None - moon not in sky Instrument: 82" F/13.65 Magnification: 812 Filter(s): none Object(s): M 15 Category: Globular cluster. Class: Constellation: Pegasus Data: mag size Position: RA : DEC : Description: I could only see the central 5 arc-minutes of this 18'-wide globular, and it looked just like it does in my 25" when I'm looking at the whole thing! Pease 1 was the secondary target here, but no one had a definitive map of its location; several people felt they saw a pinkish dot in there somewhere, but I did not. Spectacular just the same. -- Optional related URLs: ** This observing log automatically submitted via the Web from: http://www.visualdeepsky.org/enter-log.html From anonymous at sedna.atmob.org Wed Nov 29 18:44:21 2006 From: anonymous at sedna.atmob.org (anonymous at sedna.atmob.org) Date: 29 Nov 2006 18:44:21 -0500 Subject: (IAAC) Obj: NGC 908 - Inst: 82" F/13.65 Message-ID: <20061129234421.1357.qmail@sedna.atmob.org> ---- Observation Poster: Paul Alsing Observer: Paul Alsing Your skills: Advanced (many years) Date/time of observation: 11-17-06 Location of site: Mt. Locke, Texas (Lat , Elev 6800) Site classification: Urban Sky darkness: 9-10 <1-10 Scale (10 best)> Seeing: 9-10 <1-10 Seeing Scale (10 best)> Moon presence: None - moon not in sky Instrument: 82" F/13.65 Magnification: 812 Filter(s): Object(s): NGC 908 Category: External galaxy. Class: Constellation: Cetus Data: mag 10.2 size 5,5 arc minutes Position: RA 2:23 DEC -21:14 Description: A large starburst spiral galaxy that completely fills the 5 arc-minute field of view. One of the prominent arms splits near its end into 2 very distinct, ropey tails. H-II area abound throughout the galaxy. Quite a nice surprise, one of the highlights of the night. -- Optional related URLs: http://www.noao.edu/outreach/aop/observers/n908.html ** This observing log automatically submitted via the Web from: http://www.visualdeepsky.org/enter-log.html From anonymous at sedna.atmob.org Wed Nov 29 18:57:19 2006 From: anonymous at sedna.atmob.org (anonymous at sedna.atmob.org) Date: 29 Nov 2006 18:57:19 -0500 Subject: (IAAC) Obj: NGC 1300 - Inst: 82" F/13.65 (McDonald Observatory) Message-ID: <20061129235719.2506.qmail@sedna.atmob.org> ---- Observation Poster: Paul Alsing Observer: Paul Alsing Your skills: Advanced (many years) Date/time of observation: Location of site: Mt. Locke, Texas, McDonald Observatory (Lat , Elev 6800) Site classification: Urban Sky darkness: 9/10 <1-10 Scale (10 best)> Seeing: 9/10 <10-1 Seeing Scale (1 best)> Moon presence: None - moon not in sky Instrument: 82" F/13.65 (McDonald Observatory) Magnification: 812 Filter(s): Object(s): NGC 1300 Category: External galaxy. Class: barred spiral Constellation: Eridanus Data: mag 10.4 size 6.5 min Position: RA 3:19.7 DEC -19:25 Description: NGC 1365 was too low for this telescope, so NGC 1300 was chosen as being the best substitute, and it filled that bill admirably. Having the classic barred- spiral shape, with a long bar and 2 prominent arms emanating from that bar at 90-degree angles, then wrapping completely around the core, this object was simply mesmerizing. -- Optional related URLs: http://www.jburnell.com/NGC1300.html ** This observing log automatically submitted via the Web from: http://www.visualdeepsky.org/enter-log.html