From lgramer at upstream.net Tue May 4 14:30:22 2004 From: lgramer at upstream.net (Lewis J. Gramer) Date: Tue, 4 May 2004 14:30:22 -0400 Subject: (IAAC) PLEASE IGNORE - testing 'netastrocatalog-announce' Message-ID: <240c01c43205$df953760$9101a8c0@upstreambos.com> Just making sure we are configured correctly on our new server. Clear skies all! Lew Gramer Webmaster: http://www.visualdeepsky.org From lgramer at upstream.net Tue May 4 16:20:52 2004 From: lgramer at upstream.net (Lewis J. Gramer) Date: Tue, 4 May 2004 16:20:52 -0400 Subject: (IAAC) Re: IAAC problems In-Reply-To: <20040504074714.57153.qmail@web40404.mail.yahoo.com> Message-ID: <246401c43215$50500520$9101a8c0@upstreambos.com> Apologies, Alex - IAAC is currently "under construction"! I will post a message to the 'netastrocatalog-announce' list once our service is completely restored. Until then, keep your observing logs stored in a file if you can - and if you need help submitting them later, I will try to make it as easy as possible for you. Clear skies, and sorry to all our readers, for any inconvenience! Lew Gramer Webmaster: http://www.visualdeepsky.org -----Original Message----- From: Alexandru Tudorica Sent: Tuesday, May 04, 2004 3:47 AM To: Lewis J. Gramer Subject: IAAC problems Hi Lew! I am writing to you about the netastrocatalog. I tried to do a "customized thin g" for observers that subscribe often observations, but something odd appeared on the screen - lots of numbers and characters. And when I tried to subscribe a observation, the message "url not found " appeared on the screen. What's happening? Did my observation subscribed? Best wishes, Alex From lgramer at upstream.net Tue May 4 17:41:14 2004 From: lgramer at upstream.net (Lewis J. Gramer) Date: Tue, 4 May 2004 17:41:14 -0400 Subject: (IAAC) Emailing lists and aliases now REQUIRES use of new domains Message-ID: <24a601c43220$8a27c160$9101a8c0@upstreambos.com> Just a short note, folks: a year or two ago, all of our astronomy-related lists acquired new domain names of their own. Readers were advised at that time to change all their aliases and Address Books, to use these new domain names. And though the old "@atmob.org" addresses continued to work after that, THEY WILL NO LONGER WORK at our new server... So as soon as possible, please change all your personal Address Books to use ONLY the following addresses: -- meteorobs This is the ONLY address which will post to 'meteorobs', the Global Meteor Observing forum: meteorobs at meteorobs.org -- IAAC Either of these two addresses may be used to post a deep- sky observing log to the Internet Amateur Astronomers Catalog of Deep-Sky Observations: netastrocatalog at visualdeepsky.org logs at visualdeepsky.org (We are still experiencing problems with 'netastrocatalog', though - so please wait a couple of days before you try to submit any observations on EITHER of these addresses!) And if you have a question or a comment on deep-sky, or on a particular log, you should post an email to: netastrocatalog-announce at visualdeepsky.org chat at visualdeepsky.org -- NAMN If you wish to reach the volunteers with North American Meteor Network (NAMN), send email to this address: namn at namnmeteors.org And to report a fireball sighting, use THIS address: fireballs at namnmeteors.org -- NSAAC This is the members-only email list for the North Shore [Massachusetts, USA] Amateur Astronomy Club: nsaac at nsaac.org --- Clear skies and quick replies! Lew Gramer From lgramer at upstream.net Fri May 7 19:46:09 2004 From: lgramer at upstream.net (Lewis J. Gramer) Date: Fri, 7 May 2004 19:46:09 -0400 Subject: (IAAC) Apologies - IAAC on new server still "UNDER CONSTRUCTION" Message-ID: <29be01c4348d$7924bb60$9101a8c0@upstreambos.com> Apologies to all those who have attempted to submit observing logs to the "IAAC" this week. We are still working to get the IAAC catalog working properly on our new host... Please be patient - I hope we'll be "back in business" by early next week! Clear skies! Lew Gramer Webmaster: http://www.visualdeepsky.org From lgramer at upstream.net Tue May 4 16:11:34 2004 From: lgramer at upstream.net (Lewis J. Gramer) Date: Tue, 4 May 2004 16:11:34 -0400 Subject: (IAAC) PLEASE IGNORE - testing 'netastrocatalog' Message-ID: <246201c43214$03b9f5f0$9101a8c0@upstreambos.com> This post should (temporarily) become a part of our IAAC observation archive... Just making sure we are configured correctly on our new server. Clear skies all! Lew Gramer Webmaster: http://www.visualdeepsky.org From galaxies at lanset.com Wed May 5 16:49:30 2004 From: galaxies at lanset.com (Toney Burkhart) Date: Wed, 05 May 2004 13:49:30 -0700 Subject: (IAAC) Test Please Disregard Message-ID: <4099535A.33611F29@lanset.com> Thanks Lew! Regards, Toney From lgramer at upstream.net Tue May 4 14:54:07 2004 From: lgramer at upstream.net (Lewis J. Gramer) Date: Tue, 4 May 2004 14:54:07 -0400 Subject: (IAAC) PLEASE IGNORE - testing 'netastrocatalog' Message-ID: <242201c43209$311fd240$9101a8c0@upstreambos.com> This post should (temporarily) become a part of our IAAC observation archive... Just making sure we are configured correctly on our new server. Clear skies all! Lew Gramer Webmaster: http://www.visualdeepsky.org From lgramer at upstream.net Tue May 4 17:27:24 2004 From: lgramer at upstream.net (Lewis J. Gramer) Date: Tue, 4 May 2004 17:27:24 -0400 Subject: (IAAC) PLEASE IGNORE - testing 'netastrocatalog' Message-ID: <24a301c4321e$9b017c30$9101a8c0@upstreambos.com> This post should (temporarily) become a part of our IAAC observation archive... Just making sure we are configured correctly on our new server. Clear skies all! Lew Gramer Webmaster: http://www.visualdeepsky.org From lgramer at upstream.net Mon May 10 18:43:48 2004 From: lgramer at upstream.net (Lewis J. Gramer) Date: Mon, 10 May 2004 18:43:48 -0400 Subject: (IAAC) Please note: IAAC is ALMOST completely working again... Message-ID: <2dd801c436e0$45b72060$9101a8c0@upstreambos.com> We have fixed our Website so that searches should now be available again! There are still some minor "content" updates pending, but the basic structure of the Website and email list should be running. Please notify your friend "List Elves" if you see any problems with the site or the list, or if you have any questions about IAAC/visualdeepsky.org! Our admin address is (as always): owner-netastrocatalog at visualdeepsky.org Clear skies all! Lew Gramer From anonymous at sedna.atmob.org Mon May 10 18:52:02 2004 From: anonymous at sedna.atmob.org (anonymous at sedna.atmob.org) Date: 10 May 2004 22:52:02 -0000 Subject: (IAAC) Obj: M44 (Praesepe, Beehive) - Inst: naked eye Message-ID: <20040510225202.29810.qmail@sedna.atmob.org> ---- Observation Poster: Lew Gramer Observer: Lew Gramer Your skills: Advanced (many years) Date/time of observation: 05/09/2004 22:00 Local Location of site: Medford MA USA (Lat 42N, Elev 15m) Site classification: Suburban Sky darkness: 4.9 Seeing: 4 <1-10 Seeing Scale (10 best)> Moon presence: None - moon not in sky Instrument: naked eye Magnification: 1x Filter(s): None Object(s): M44 (Praesepe, Beehive) Category: Open cluster. Class: II 2 m/II 3 m Constellation: Cnc Data: mag 3.1 6.3m* size 95' Position: RA 08:40.0 DEC +19:59 Description: NOTE: This is an actual observation - the Beehive was just barely visible to the naked eye from my highly light-polluted back yard this night... It required me to shield myself from the incredible array of local artificial sources - crouching in a tiny, shadowy corner of the yard for 5 minutes until my eyes adapted. However, this is ALSO a test of our new Website. Pardon our dust! -- 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 May 12 11:44:02 2004 From: anonymous at sedna.atmob.org (anonymous at sedna.atmob.org) Date: 12 May 2004 15:44:02 -0000 Subject: (IAAC) Obj: M 108 - Inst: 15 inch Obsession f4,5 Message-ID: <20040512154402.29390.qmail@sedna.atmob.org> ---- Observation Poster: Armin Hermann Observer: Armin Hermann Your skills: Advanced (many years) Date/time of observation: 12 May 2004 Location of site: Sangkhlaburi, Thailand (Lat 15?N, Elev 200m) Site classification: Exurban Sky darkness: ~6 Seeing: 8-9 <1-10 Seeing Scale (10 best)> Moon presence: None - moon not in sky Instrument: 15 inch Obsession f4,5 Magnification: 244x Filter(s): Object(s): M 108 Category: External galaxy. Class: Constellation: UMa Data: mag 10,5 size 8,8x2' Position: RA : DEC : Description: At 244x I could see several features within the approx 2?x8? long bright galaxy. The most obvious detail is a 1? long, oval patch towards the W edge of M108. This cloud appears bright and is easily visible. More subtle is another elongated patch in the galaxy?s center. Between that patch and the western cloud is a dark irregular rift that winds further along the southern side of M108. I could see 3 stars embedded in M108, the brightest one (~13mag) near the center and two fainter stars (~14,5mag) E and further NE of the center. Just N of the center near the brightest foreground star I could see another faint star or star-like cloud in M108. That one only with AV and with difficulty. Though not as bright as M82, M108 is as spectacular and rich in detail as M82. -- 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 May 12 11:50:14 2004 From: anonymous at sedna.atmob.org (anonymous at sedna.atmob.org) Date: 12 May 2004 15:50:14 -0000 Subject: (IAAC) Obj: NGC 3440, NGC 3445, NGC 3458 - Inst: 15 inch Obsession f4,5 Message-ID: <20040512155014.29710.qmail@sedna.atmob.org> ---- Observation Poster: Armin Hermann Observer: Armin Hermann Your skills: Advanced (many years) Date/time of observation: 12 May 2004 Location of site: Sangkhlaburi, Thailand (Lat 15?N, Elev 200m) Site classification: Exurban Sky darkness: ~6 Seeing: 8-9 <1-10 Seeing Scale (10 best)> Moon presence: None - moon not in sky Instrument: 15 inch Obsession f4,5 Magnification: 131x Filter(s): Object(s): NGC 3440, NGC 3445, NGC 3458 Category: External galaxy. Class: Constellation: UMa Data: mag various size various Position: RA : DEC : Description: NGC 3440: This 13,1magv galaxy appears as a very faint NE-SW elongated streak of light without other detail. Difficult at 131x. NGC3445: 12,2magv. 10? SE of 3340 and only 1,5? from a brilliant 10mag star. At 131x NGC 3345 shows a faint non-stellar core and a halo slightly elongated N-S (1x1,5?). NGC3458: 12,1magv. 14? NE of 3445 this small galaxy features a bright stellar nucleus surrounded by a faint, small halo extending only about 1?. The halo appears to be almost round. All 3 galaxies are beautifully located within the FOV at 131x magnification. Very nice group. -- Optional related URLs: ** This observing log automatically submitted via the Web from: http://www.visualdeepsky.org/enter-log.html From mcmahon at lemoyne.edu Mon May 10 22:25:16 2004 From: mcmahon at lemoyne.edu (John M. McMahon) Date: Mon, 10 May 2004 22:25:16 -0400 Subject: (IAAC) Obj: M44 (Praesepe, Beehive) - Inst: naked eye In-Reply-To: <20040510225202.29810.qmail@sedna.atmob.org> Message-ID: Observation Poster: Lew Gramer > NOTE: This is an actual observation - the Beehive was just barely > visible to the naked eye from my highly light-polluted back yard > this night... It required me to shield myself from the incredible > array of local artificial sources - crouching in a tiny, shadowy > corner of the yard for 5 minutes until my eyes adapted. There's hope -- and help -- out there: http://www.darksky.org/ BTW, Comet NEAT has become visible with the naked eye, and is quite a sight even in 7x50s. Darker skies, John McMahon Tully, NY From anonymous at sedna.atmob.org Wed May 12 22:36:48 2004 From: anonymous at sedna.atmob.org (anonymous at sedna.atmob.org) Date: 13 May 2004 02:36:48 -0000 Subject: (IAAC) Obj: NGC 3370 - Inst: 10" f/4.7 Dobsonian Message-ID: <20040513023648.5920.qmail@sedna.atmob.org> ---- Observation Poster: Brent Reary Observer: Brent Reary Your skills: Intermediate (some years) Date/time of observation: 05/07/04 03:25 UT Location of site: Rolla, MO USA (Lat 37 57'N, Elev ) Site classification: Rural Sky darkness: 6.0 Seeing: 7 <1-10 Seeing Scale (10 best)> Moon presence: None - moon not in sky Instrument: 10" f/4.7 Dobsonian Magnification: 80x, 133x, 267x Filter(s): None Object(s): NGC 3370 Category: External galaxy. Class: Constellation: Leo Data: mag 12.4p size 3.1' X 1.9' Position: RA 10:47 DEC +17:16 Description: A faint, oval nebulous patch, aligned NE-SW. There is slight brightening toward the core. Visible with averted vision at 80x, it did not bear magnification well, fading into the background at higher power. Best seen at 133x. -- 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 Fri May 21 16:04:04 2004 From: anonymous at sedna.atmob.org (anonymous at sedna.atmob.org) Date: 21 May 2004 20:04:04 -0000 Subject: (IAAC) Obj: NGC 2264 - Inst: 200mm Newtonian F5 Message-ID: <20040521200404.15589.qmail@sedna.atmob.org> ---- Observation Poster: NGC 2264 Observer: NGC 2264 Your skills: Intermediate (some years) Date/time of observation: est Location of site: Milano (Lat 45 28 00 N, Elev 09 12 00 E) Site classification: Rural Sky darkness: 8 Seeing: 5 <1-10 Seeing Scale (10 best)> Moon presence: None - moon not in sky Instrument: 200mm Newtonian F5 Magnification: Filter(s): OIII H-Beta Object(s): NGC 2264 Category: Emission nebula. Class: Emission nebula. Constellation: Mon Data: mag size Position: RA 06 :41 DEC +09:54 Description: The cluster seems mainly composed of bright stars from mag 7 to mag 9, with -- 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 May 23 04:23:59 2004 From: anonymous at sedna.atmob.org (anonymous at sedna.atmob.org) Date: 23 May 2004 08:23:59 -0000 Subject: (IAAC) Obj: NGC 3972, NGC 3982, NGC 3990, NGC 3998 - Inst: 15 inch Obsession f4,5 Message-ID: <20040523082359.8682.qmail@sedna.atmob.org> ---- Observation Poster: Armin Hermann Observer: Armin Hermann Your skills: Advanced (many years) Date/time of observation: 22 May 2004 Location of site: Sangkhlaburi, Thailand (Lat 15?N, Elev 200m) Site classification: Exurban Sky darkness: ~5,5mag Seeing: 9 <1-10 Seeing Scale (10 best)> Moon presence: None - moon not in sky Instrument: 15 inch Obsession f4,5 Magnification: 131 & 244x Filter(s): Object(s): NGC 3972, NGC 3982, NGC 3990, NGC 3998 Category: External galaxy. Class: Constellation: UMa Data: mag various size various Position: RA : DEC : Description: This beautiful group of galaxies is best observed at low to medium power. At 131x all 4 objects fit into the FOV of my 13mm Nagler. NGC3998: 10,6magv. Appears round and very bright with a diameter of >2?. There is a stellar nucleus embedded in the bright small core. NGC3990: 12,6magv. Small (~0,5?), round and fairly bright at 131x. A faint stellar nucleus is visible at 244x. 3990 is located only 3? W of NGC 3998. NGC3982: 11magv. Slightly elongated N-S with a size of 1,5x1?. The halo is fairly bright with a non-stellar core in its middle. Medium surface brightness. Located 23? SW of NGC3998/90. NGC3972: 12,9mag. Even at 131x this edge-on is visible only as a very faint 4x1? streak of light with no detail. I could see only a slight central brightening but no nucleus. Located 19? WSW of 3998/90. Another faint galaxy (NGC 3977, 14mag) 5? NE of NGC 3972 escaped my view this time. Anyway, I will visit this group of galaxies again as it is a very nice target in UMa. -- 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 May 23 04:30:27 2004 From: anonymous at sedna.atmob.org (anonymous at sedna.atmob.org) Date: 23 May 2004 08:30:27 -0000 Subject: (IAAC) Obj: NGC 3184 - Inst: 15 inch Obsession f4,5 Message-ID: <20040523083027.9025.qmail@sedna.atmob.org> ---- Observation Poster: Armin Hermann Observer: Armin Hermann Your skills: Advanced (many years) Date/time of observation: 22 May 2004 Location of site: Sangkhlaburi, Thailand (Lat 15?N, Elev 200m) Site classification: Exurban Sky darkness: ~5,5mag Seeing: 9 <1-10 Seeing Scale (10 best)> Moon presence: None - moon not in sky Instrument: 15 inch Obsession f4,5 Magnification: 244x Filter(s): Object(s): NGC 3184 Category: External galaxy. Class: SAB Constellation: UMa Data: mag 9,8v size 7,5' Position: RA : DEC : Description: At 244x this face-on galaxy appears with a total diameter of approx 4?. The N edge does reach a prominent 11,5mag star. The core is very small and the nucleus appears stellar and faint. The halo has an extremely low surface brightness but with averted vision I could make out traces of the spiral structure. The SW spiral arm is best visible. The NE arm, though much wider, looks more like a slightly brighter irregular patch of nebulosity between the galaxy?s core and the 11,5mag star. Difficult object that requires very clear skies. -- 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 May 23 04:36:35 2004 From: anonymous at sedna.atmob.org (anonymous at sedna.atmob.org) Date: 23 May 2004 08:36:35 -0000 Subject: (IAAC) Obj: NGC 3198 - Inst: 15 inch Obsession f4,5 Message-ID: <20040523083635.9348.qmail@sedna.atmob.org> ---- Observation Poster: Armin Hermann Observer: Armin Hermann Your skills: Advanced (many years) Date/time of observation: 22 May 2004 Location of site: Sangkhlaburi, Thailand (Lat 15?N, Elev 200m) Site classification: Exurban Sky darkness: ~5,5mag Seeing: 9 <1-10 Seeing Scale (10 best)> Moon presence: None - moon not in sky Instrument: 15 inch Obsession f4,5 Magnification: 131x Filter(s): Object(s): NGC 3198 Category: External galaxy. Class: Constellation: UMa Data: mag 10,3v size 9x3,5' Position: RA : DEC : Description: At 131x NGC 3198 extends approx 6x2?. The core is very small and faint but appears non-stellar. The bright halo extends NE-SW, surrounded by a few 11-14mag stars. On it?s W edge the halo fades away abruptly and with averted vision it looked like a dark lane running along the W side of NGC3198 was visible. The high surface brightness makes this galaxy an easy and nice target. -- 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 May 24 09:45:11 2004 From: anonymous at sedna.atmob.org (anonymous at sedna.atmob.org) Date: 24 May 2004 13:45:11 -0000 Subject: (IAAC) Obj: NGC 6217 - Inst: Reflector 12.5" f/4.8 Message-ID: <20040524134511.25885.qmail@sedna.atmob.org> ---- Observation Poster: NGC 6217 Observer: NGC 6217 Your skills: Advanced (many years) Date/time of observation: 1996-06-16, 04:30 UT Location of site: Milano italy (Lat 45.464 , 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: Reflector 12.5" f/4.8 Magnification: Filter(s): Object(s): NGC 6217 Category: Other. Class: Constellation: UMi Data: mag 11.2 size 3' Position: RA 16:32 DEC +78:12m Description: Showed a clear central condensation, probably the core. Also showed elongation to NW-SE, and a slight "tail" or angle on the NW lobe. Despite its low magnitude and small size, this object is an easy find, for it forms a nice equilateral triangle with Eta and Zeta Ursae Minoris. -- Optional related URLs: aldo_luca_rapini at yahoo.it ** This observing log automatically submitted via the Web from: http://www.visualdeepsky.org/enter-log.html From anonymous at sedna.atmob.org Tue May 25 10:03:03 2004 From: anonymous at sedna.atmob.org (anonymous at sedna.atmob.org) Date: 25 May 2004 14:03:03 -0000 Subject: (IAAC) Obj: M 27 - Inst: 9 cm Rafractor, Meade, f/11, ecuatorial Message-ID: <20040525140303.8288.qmail@sedna.atmob.org> ---- Observation Poster: Tudorica Alexandru Observer: Tudorica Alexandru Your skills: Intermediate (some years) Date/time of observation: 21.05.2004 - 22:40 UT Location of site: Ghirdoveni, Romania (Lat +45, Elev 260m) Site classification: Rural Sky darkness: +7.0 Seeing: 9 <1-10 Seeing Scale (10 best)> Moon presence: None - moon not in sky Instrument: 9 cm Rafractor, Meade, f/11, ecuatorial Magnification: 40X, 78X, 110X Filter(s): none Object(s): M 27 Category: Planetary nebula. Class: Constellation: Vul Data: mag 7.4 size 8.0x5.7 (arc min) Position: RA 19:59.6 DEC +22:43 Description: Very large and bright planetary nebula, which looks like the core of an aplle, or like a dumbell. It is formed by a bright bar and two arcs that are almost joining at low power (40X). In the field is a moderately bright star, at about 20' from it. At 78X it is obvious that the S-V part is brighter that the rest of the nebula. At higher power (110X), the central bar looks like it is divided in the middle, but it isn't completely. At the same power (110X), the arcs become smaller, and less detail is visible on the nebula, but a faint star becomes visible in the S-V part of it. -- 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 May 25 10:15:50 2004 From: anonymous at sedna.atmob.org (anonymous at sedna.atmob.org) Date: 25 May 2004 14:15:50 -0000 Subject: (IAAC) Obj: M 109 - Inst: 9 cm Refractor, Meade, f/11, ecuatorial Message-ID: <20040525141550.8702.qmail@sedna.atmob.org> ---- Observation Poster: Tudorica Alexandru Observer: Tudorica Alexandru Your skills: Intermediate (some years) Date/time of observation: 21.05.2004 - 22:40 UT Location of site: Ghirdoveni, Romania (Lat +45, Elev 260m) Site classification: Rural Sky darkness: +7.0 Seeing: 9 <1-10 Seeing Scale (10 best)> Moon presence: None - moon not in sky Instrument: 9 cm Refractor, Meade, f/11, ecuatorial Magnification: 40X, 78X, Filter(s): none Object(s): M 109 Category: External galaxy. Class: Constellation: UMa Data: mag 9.8 size 7.4 min. Position: RA 11:57 DEC +53:23 Description: Very faint galaxy, very close to Gamma UMa; the galaxy is touched by two stars (faint and unequal ones). The reflexions created by Gamma UMa interefere with observing of the galaxy; at first glance the galaxy is mistaken with one of these reflections. At 78X the galaxy looks eliptical, and alost dissapears from view. -- Optional related URLs: ** This observing log automatically submitted via the Web from: http://www.visualdeepsky.org/enter-log.html From lgramer at upstream.net Tue May 25 16:27:58 2004 From: lgramer at upstream.net (Lewis J. Gramer) Date: Tue, 25 May 2004 16:27:58 -0400 Subject: (IAAC) The wonders of the 2004 Texas Star Party Message-ID: <0d4801c44296$c83af090$9101a8c0@upstreambos.com> >To: IAAC Chat ; > meteorobs at meteorobs.org; starrynights at yahoogroups.com; > amastro at yahoogroups.com I just pulled in at 2am last night, from an 11-day driving and observing Odyssey to the Texas Star Party in Ft. Davis, West Texas USA... We had been hauling a 36" f/5 dob co-owned by several of us, together with several smaller dobs and equipment. It was an incredible event, and I have MOUNDS of deep-sky observations to try to enter into the IAAC - as well as (yes, folks) a ONE-HOUR meteor observing session last Monday night... (Talk about Deep Sky Guilt!) With our own 36", we observed 6 Abell galaxy clusters, 5 Hickson galaxy groups, 4 Arp galaxies, 3 Shakhbazian galaxy chains, several Terzan and Tonantzintla globular clusters, 3 planetary nebulae in M7, and that planetary in M22 (plus tons of NGC and Messier objects beyond description - some of my co-owners love the bright stuff!). With our other scopes, we also saw the ejecta field of lunar crater Aristarchus illuminated by EARTHSHINE, and the ion tail, hoods and inner coma of one very fine comet! With the OTHER two 36" f/5 scopes at TSP, we (purportedly!) observed a particularly thorny item from the "aint no" list, among some other very fine sights... With the unaided eye, I got nice impressions of Comet NEAT, the Zodiacal Light (like a New York City skyglow), Gegenschein, Zodiacal Band, the Ophiuchus arm of the Milky Way, 17 Messier objects - and about 22 meteors in 1 hour of Teff with LM=7.3. (This latter was during a couple of hours of poor transparency one night.) I hope others will keep prompting and encouraging me to get all these observations entered into IAAC and meteorobs properly - I am awfully tired from the 5000 mile round-trip, but I would love to share these wonders with you all soon! PS: A special thank you to Barbara Wilson for being such a welcoming presence, and for her inspiration to us all to observe more and deeper! Clear skies all! Lew Gramer From anonymous at sedna.atmob.org Tue May 25 16:50:13 2004 From: anonymous at sedna.atmob.org (anonymous at sedna.atmob.org) Date: 25 May 2004 20:50:13 -0000 Subject: (IAAC) Obj: Cocoon Nebula - Inst: 9 cm Refractor, f/11, ecuatorial Message-ID: <20040525205013.16625.qmail@sedna.atmob.org> ---- Observation Poster: Tudorica Alexandru Observer: Tudorica Alexandru Your skills: Intermediate (some years) Date/time of observation: 22.05.2004 - 00:30 UT Location of site: Ghirdoveni, Romania (Lat +45, Elev 260m) Site classification: Rural Sky darkness: +7.0 Seeing: 8 <1-10 Seeing Scale (10 best)> Moon presence: None - moon not in sky Instrument: 9 cm Refractor, f/11, ecuatorial Magnification: 40X Filter(s): none Object(s): Cocoon Nebula Category: Emission nebula. Class: Constellation: Cyg Data: mag 7.2 (cluster) size 11' x 10' Position: RA 21h:53' DEC +47deg:15' Description: Very faint nebula in Cygnus, still not too hard visible in these conditions and with this aperture. Nebula B 168 is a striking sight, making a fine binocular pair with M 39. No detail visible inside the nebula; the cluster it looks fine, and it is hardly resolved, except two stars.Very nice nebula. -- Optional related URLs: ** This observing log automatically submitted via the Web from: http://www.visualdeepsky.org/enter-log.html From starpete at arobas.net Tue May 25 19:03:30 2004 From: starpete at arobas.net (Pierre Paquette) Date: Tue, 25 May 2004 19:03:30 -0400 Subject: (IAAC) The wonders of the 2004 Texas Star Party In-Reply-To: <0d4801c44296$c83af090$9101a8c0@upstreambos.com> Message-ID: <001e01c442ac$7ef414f0$6401a8c0@LaptopPierre> Lew, I see with pleasure that you had better skies at TSP than we did at Qu?bec's ROC - Rendez-vous des Observateurs du Ciel / Skygazer's Rendezvous. ROC was held May 21-24, 2004 in Mansonville, PQ, close to the US Border (Highwater, PQ / North Troy, VT). Some 149 people attended, not counting those below 12 years of age. Two conferences on Saturday May 22 (one about the Sun-Aurora connection; one about a trip to Florida in August 2003 to observe Mars at its best) and two more on Sunday May 23 (one about Ancient Astronomers; the other about Atmospheric Light Phenomenon) entertained the audience, despite the almost complete lack of clear skies. We had a few hours of Sun-Moon-Venus-Jupiter observing on Friday and a few of Sun-Moon-Venus observing on Sunday, all while the Sun was up or barely set. One person found M51 with his telescope, but the clouds rolled in as soon as they opened up! :( The ROC was the third event of its kind. Next year it should be slated for the early May or early June new moon. People are welcome from everywhere: we even had a visitor from Germany and one from France! The talks are given in French, though. Clear skies! Pierre Paquette http://www.starpete.tk Groupe d'astronomes amateurs Polaris http://www.astropolaris.ca -----Original Message----- From: netastrocatalog-announce-bounces at visualdeepsky.org [mailto:netastrocatalog-announce-bounces at visualdeepsky.org] On Behalf Of Lewis J. Gramer Sent: 25 mai 2004 16:28 To: dedalus at alum.mit.edu Subject: (IAAC) The wonders of the 2004 Texas Star Party >To: IAAC Chat ; > meteorobs at meteorobs.org; starrynights at yahoogroups.com; > amastro at yahoogroups.com I just pulled in at 2am last night, from an 11-day driving and observing Odyssey to the Texas Star Party in Ft. Davis, West Texas USA... We had been hauling a 36" f/5 dob co-owned by several of us, together with several smaller dobs and equipment. It was an incredible event, and I have MOUNDS of deep-sky observations to try to enter into the IAAC - as well as (yes, folks) a ONE-HOUR meteor observing session last Monday night... (Talk about Deep Sky Guilt!) With our own 36", we observed 6 Abell galaxy clusters, 5 Hickson galaxy groups, 4 Arp galaxies, 3 Shakhbazian galaxy chains, several Terzan and Tonantzintla globular clusters, 3 planetary nebulae in M7, and that planetary in M22 (plus tons of NGC and Messier objects beyond description - some of my co-owners love the bright stuff!). With our other scopes, we also saw the ejecta field of lunar crater Aristarchus illuminated by EARTHSHINE, and the ion tail, hoods and inner coma of one very fine comet! With the OTHER two 36" f/5 scopes at TSP, we (purportedly!) observed a particularly thorny item from the "aint no" list, among some other very fine sights... With the unaided eye, I got nice impressions of Comet NEAT, the Zodiacal Light (like a New York City skyglow), Gegenschein, Zodiacal Band, the Ophiuchus arm of the Milky Way, 17 Messier objects - and about 22 meteors in 1 hour of Teff with LM=7.3. (This latter was during a couple of hours of poor transparency one night.) I hope others will keep prompting and encouraging me to get all these observations entered into IAAC and meteorobs properly - I am awfully tired from the 5000 mile round-trip, but I would love to share these wonders with you all soon! PS: A special thank you to Barbara Wilson for being such a welcoming presence, and for her inspiration to us all to observe more and deeper! Clear skies all! Lew Gramer _______________________________________________ netastrocatalog-announce mailing list netastrocatalog-announce at visualdeepsky.org http://lists.visualdeepsky.org/mailman/listinfo/netastrocatalog-announce --- Incoming mail is certified Virus Free. Checked by AVG anti-virus system (http://www.grisoft.com). Version: 6.0.675 / Virus Database: 437 - Release Date: 2004-05-02 --- Outgoing mail is certified Virus Free. Checked by AVG anti-virus system (http://www.grisoft.com). Version: 6.0.675 / Virus Database: 437 - Release Date: 2004-05-02 From dlcdeepsky at insightbb.com Tue May 25 22:34:03 2004 From: dlcdeepsky at insightbb.com (Don Clouse) Date: Tue, 25 May 2004 22:34:03 -0400 Subject: (IAAC) The wonders of the 2004 Texas Star Party Message-ID: <002a01c442c9$e97c1760$f6fea8c0@ci264379-a> Well OK, go ahead and take a short break. But we expect to see some logs - soon! Man, you people sure know how to do some observing. "...Shakhbazian galaxy chains..." - I just gotta hear about this. Don -----Original Message----- From: Lewis J. Gramer To: dedalus at alum.mit.edu Date: Tuesday, May 25, 2004 4:29 PM Subject: (IAAC) The wonders of the 2004 Texas Star Party >>To: IAAC Chat ; >> meteorobs at meteorobs.org; starrynights at yahoogroups.com; >> amastro at yahoogroups.com > >I just pulled in at 2am last night, from an 11-day driving and observing >Odyssey to the Texas Star Party in Ft. Davis, West Texas USA... We had >been hauling a 36" f/5 dob co-owned by several of us, together with >several smaller dobs and equipment. It was an incredible event, and I >have MOUNDS of deep-sky observations to try to enter into the IAAC - as >well as (yes, folks) a ONE-HOUR meteor observing session last Monday >night... (Talk about Deep Sky Guilt!) > >With our own 36", we observed 6 Abell galaxy clusters, 5 Hickson galaxy >groups, 4 Arp galaxies, 3 Shakhbazian galaxy chains, several Terzan and >Tonantzintla globular clusters, 3 planetary nebulae in M7, and that >planetary in M22 (plus tons of NGC and Messier objects beyond >description - some of my co-owners love the bright stuff!). With our >other scopes, we also saw the ejecta field of lunar crater Aristarchus >illuminated by EARTHSHINE, and the ion tail, hoods and inner coma of >one very fine comet! With the OTHER two 36" f/5 scopes at TSP, we >(purportedly!) observed a particularly thorny item from the "aint no" >list, among some other very fine sights... > >With the unaided eye, I got nice impressions of Comet NEAT, the Zodiacal >Light (like a New York City skyglow), Gegenschein, Zodiacal Band, the >Ophiuchus arm of the Milky Way, 17 Messier objects - and about 22 >meteors in 1 hour of Teff with LM=7.3. (This latter was during a couple >of hours of poor transparency one night.) > >I hope others will keep prompting and encouraging me to get all these >observations entered into IAAC and meteorobs properly - I am awfully >tired from the 5000 mile round-trip, but I would love to share these >wonders with you all soon! > >PS: A special thank you to Barbara Wilson for being such a welcoming >presence, and for her inspiration to us all to observe more and deeper! > >Clear skies all! >Lew Gramer > > > >_______________________________________________ >netastrocatalog-announce mailing list >netastrocatalog-announce at visualdeepsky.org >http://lists.visualdeepsky.org/mailman/listinfo/netastrocatalog-announce From shogsten at compuserve.com Wed May 26 09:50:51 2004 From: shogsten at compuserve.com (shogsten at compuserve.com) Date: Wed, 26 May 2004 09:50:51 -0400 Subject: (IAAC) The wonders of the 2004 Texas Star Party In-Reply-To: <0d4801c44296$c83af090$9101a8c0@upstreambos.com> References: <0d4801c44296$c83af090$9101a8c0@upstreambos.com> Message-ID: <6.1.0.6.2.20040526094730.02105ec0@pop.compuserve.com> I'm still recovering from last week, I wish I had known that you were going to be there. I was setup with all of the imagers down on the north end of the middle field. It was definitely a damp year at TSP. I was so glad that I had been too lazy to remove my dew straps before I left Ohio. This was my sixth trip to TSP and I have never seen the humidity, bugs, and everything green. Scott Hogsten At 04:27 PM 5/25/2004, you wrote: > >To: IAAC Chat ; > > meteorobs at meteorobs.org; starrynights at yahoogroups.com; > > amastro at yahoogroups.com > >I just pulled in at 2am last night, from an 11-day driving and observing >Odyssey to the Texas Star Party in Ft. Davis, West Texas USA... We had >been hauling a 36" f/5 dob co-owned by several of us, together with >several smaller dobs and equipment. It was an incredible event, and I >have MOUNDS of deep-sky observations to try to enter into the IAAC - as >well as (yes, folks) a ONE-HOUR meteor observing session last Monday >night... (Talk about Deep Sky Guilt!) > >With our own 36", we observed 6 Abell galaxy clusters, 5 Hickson galaxy >groups, 4 Arp galaxies, 3 Shakhbazian galaxy chains, several Terzan and >Tonantzintla globular clusters, 3 planetary nebulae in M7, and that >planetary in M22 (plus tons of NGC and Messier objects beyond >description - some of my co-owners love the bright stuff!). With our >other scopes, we also saw the ejecta field of lunar crater Aristarchus >illuminated by EARTHSHINE, and the ion tail, hoods and inner coma of >one very fine comet! With the OTHER two 36" f/5 scopes at TSP, we >(purportedly!) observed a particularly thorny item from the "aint no" >list, among some other very fine sights... > >With the unaided eye, I got nice impressions of Comet NEAT, the Zodiacal >Light (like a New York City skyglow), Gegenschein, Zodiacal Band, the >Ophiuchus arm of the Milky Way, 17 Messier objects - and about 22 >meteors in 1 hour of Teff with LM=7.3. (This latter was during a couple >of hours of poor transparency one night.) > >I hope others will keep prompting and encouraging me to get all these >observations entered into IAAC and meteorobs properly - I am awfully >tired from the 5000 mile round-trip, but I would love to share these >wonders with you all soon! > >PS: A special thank you to Barbara Wilson for being such a welcoming >presence, and for her inspiration to us all to observe more and deeper! > >Clear skies all! >Lew Gramer > > > >_______________________________________________ >netastrocatalog-announce mailing list >netastrocatalog-announce at visualdeepsky.org >http://lists.visualdeepsky.org/mailman/listinfo/netastrocatalog-announce From lgramer at upstream.net Wed May 26 14:01:12 2004 From: lgramer at upstream.net (Lewis J. Gramer) Date: Wed, 26 May 2004 14:01:12 -0400 Subject: (IAAC) Fwd: Heavy binary stars [WR 20a] Message-ID: <0ef401c4434b$71adf2d0$9101a8c0@upstreambos.com> This article was pointed out to me by a member of the Chandra team who is also a local observer: WR20a would make a nice visual target for Southern or Equatorial observers! The Wolf-Rayet VII catalog lists it at just over visual magnitude 14, and the WR nebula associated with this looks fascinating on the POSSII plates... Has anyone observed this object visually, or gotten good amateur images of it? It's one of those (many) objects where it may be more fascinating to know WHAT you are looking at, than to look at it - but I'd still be quite interested in hearing observations of this massive system and its nebulosity. Clear skies! Lew Gramer IAAC: http://www.visualdeepsky.org -----Original Message----- From: Gary Meehan Sent: Wednesday, May 26, 2004 11:35 AM Subject: GAAC Astro: heavy binary stars - really! Hi: Interesting article on the heaviest binary star known: http://cfa-www.harvard.edu/previous/latest.html -Gary From anonymous at sedna.atmob.org Thu May 27 10:36:35 2004 From: anonymous at sedna.atmob.org (anonymous at sedna.atmob.org) Date: 27 May 2004 14:36:35 -0000 Subject: (IAAC) Obj: NGC 4365 - Inst: 10" f/4.7 Dobsonian Message-ID: <20040527143635.17780.qmail@sedna.atmob.org> ---- Observation Poster: Brent Reary Observer: Brent Reary Your skills: Intermediate (some years) Date/time of observation: 05/23/04 03:10 UT Location of site: Rolla, MO USA (Lat 37 57'N, Elev ) Site classification: Rural Sky darkness: 6.0 Seeing: 7 <1-10 Seeing Scale (10 best)> Moon presence: Minor - crescent or far from object Instrument: 10" f/4.7 Dobsonian Magnification: 38x, 80x, 133x, 267x Filter(s): None Object(s): NGC 4365 Category: External galaxy. Class: Constellation: Vir Data: mag 9.6 size 6.9' X 5.0' Position: RA 12:24.5 DEC +07:19 Description: A bright, uniform, oval halo, aligned NE-SW. It brightens to a bright, diffuse core which during moments of steady seeing shows a tiny, stellar nucleus. Visible with direct vision at 38x, it bore magnification well, being best seen at 133x-267x. -- 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 Thu May 27 10:47:26 2004 From: anonymous at sedna.atmob.org (anonymous at sedna.atmob.org) Date: 27 May 2004 14:47:26 -0000 Subject: (IAAC) Obj: NGC 4442 - Inst: 10" f/4.7 Dobsonian Message-ID: <20040527144726.18199.qmail@sedna.atmob.org> ---- Observation Poster: Brent Reary Observer: Brent Reary Your skills: Intermediate (some years) Date/time of observation: 05/23/04 03:35 UT Location of site: Rolla, MO USA (Lat 37 57'N, Elev ) Site classification: Rural Sky darkness: 6.0 Seeing: 7 <1-10 Seeing Scale (10 best)> Moon presence: Minor - crescent or far from object Instrument: 10" f/4.7 Dobsonian Magnification: 38x, 80x, 133x, 267x Filter(s): None Object(s): NGC 4442 Category: External galaxy. Class: Constellation: Vir Data: mag 10.4 size 4.6' X 1.9' Position: RA 12:28 DEC +09:48 Description: A uniform oval halo, aligned E-W. It brightens to a bright, nearly stellar core. Visible with direct vision at 38x, it magnifies well, being best seen at 133x-267x. -- 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 Thu May 27 10:56:17 2004 From: anonymous at sedna.atmob.org (anonymous at sedna.atmob.org) Date: 27 May 2004 14:56:17 -0000 Subject: (IAAC) Obj: NGC 4371 - Inst: 10" f/4.7 Dobsonian Message-ID: <20040527145617.19101.qmail@sedna.atmob.org> ---- Observation Poster: Brent Reary Observer: Brent Reary Your skills: Intermediate (some years) Date/time of observation: 05/23/04 03:50 UT Location of site: Rolla, MO USA (Lat 37 57'N, Elev ) Site classification: Rural Sky darkness: 6.0 Seeing: 7 <1-10 Seeing Scale (10 best)> Moon presence: Minor - crescent or far from object Instrument: 10" f/4.7 Dobsonian Magnification: 38x, 80x, 133x, 267x Filter(s): None Object(s): NGC 4371 Category: External galaxy. Class: Constellation: Vir Data: mag 10.8 size 4.0' X 2.2' Position: RA 12:25 DEC +11:42 Description: A uniform oval halo, aligned E-W. It brightens to a bright, diffuse core. Visible with averted vision at 38x, it bears magnification well, being best seen at 133x-267x. -- 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 Thu May 27 11:15:53 2004 From: anonymous at sedna.atmob.org (anonymous at sedna.atmob.org) Date: 27 May 2004 15:15:53 -0000 Subject: (IAAC) Obj: NGC 4388 - Inst: 10" f/4.7 Dobsonian Message-ID: <20040527151553.19643.qmail@sedna.atmob.org> ---- Observation Poster: Brent Reary Observer: Brent Reary Your skills: Intermediate (some years) Date/time of observation: 05/23/04 04:05 UT Location of site: Rolla, MO USA (Lat 37 57'N, Elev ) Site classification: Rural Sky darkness: 6.0 Seeing: 7 <1-10 Seeing Scale (10 best)> Moon presence: Minor - crescent or far from object Instrument: 10" f/4.7 Dobsonian Magnification: 80x, 133x, 267x Filter(s): None Object(s): NGC 4388 Category: External galaxy. Class: Constellation: Vir Data: mag 11.0 size 5.6' X 1.3' Position: RA 12:25.5 DEC +12:40 Description: A faint, elongated nebulous streak, aligned E-W. Wider in the center and tapering toward each end. There is slight, gradual brightening toward the core. Visible with averted vision at 80x, it did not bear magnification well, fading into the background at higher power. Best seen at 133x. Located in the same 80x(38') field and approx. 20' S of M84 and M86. -- 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 Fri May 28 15:25:26 2004 From: anonymous at sedna.atmob.org (anonymous at sedna.atmob.org) Date: 28 May 2004 19:25:26 -0000 Subject: (IAAC) Obj: M4 - Inst: unaided eye Message-ID: <20040528192526.7517.qmail@sedna.atmob.org> ---- Observation Poster: Lew Gramer Observer: Lew Gramer Your skills: Advanced (many years) Date/time of observation: 17 May 2004 03:00 CDT Location of site: Texas Star Party, Ft Davis TX USA (Lat 30, Elev 1700m) Site classification: Rural Sky darkness: 7.3 Seeing: 4 <1-10 Seeing Scale (10 best)> Moon presence: None - moon not in sky Instrument: unaided eye Magnification: 1x Filter(s): None Object(s): M4 Category: Globular cluster. Class: IX Constellation: Sco Data: mag 5.4 10.8* size 35' Position: RA 16:24 DEC -26:31 Description: Unlike in prior observations at more northerly locations (see related URL), M4 tonight was a distinct hazy "spot", and quite obviously NOT a star. There was even a hint of "irregularity" noted in the spot. I'll be interested to see how M4 looks from the beach at 25 N latitude (and in much sharper seeing), during the Perseids this Summer! -- [Note: This is a real log, and also an IAAC config test.] -- Optional related URLs: http://www.visualdeepsky.org/logs/msg00246.html ** This observing log automatically submitted via the Web from: http://www.visualdeepsky.org/enter-log.html From lgramer at upstream.net Fri May 28 16:56:53 2004 From: lgramer at upstream.net (Lewis J. Gramer) Date: Fri, 28 May 2004 16:56:53 -0400 Subject: (IAAC) Fwd: Supernova in NGC 6907 in Capricornus Message-ID: <135201c444f6$52175180$9101a8c0@upstreambos.com> [ Sorry this one took me a few days to forward, all! It is quite easy to get lost in all the verbiage on some of the more "advanced" deepsky observing lists... Sounds like a fine target for medium to larger amateur scopes - and it may already be brighter now! -Lew ] ======================================================================== Date: Tue, 25 May 2004 21:05:30 -0700 (MST) From: Brian Skiff <...> Subject: Supernova in NGC 6907 Reiki Kushida has found a (likely) supernova in NGC 6907, a fairly bright galaxy in Capricornus, which I think Tom P mentioned in his southern observing list as having a spiral arm separated from the main body of the galaxy. Though faint at present, the object has the potential to become bright since the galaxy is nearby. Since the galaxy is fairly dusty, it could be that the SN is obscured and not get any brighter, however. A spectrum will have to be obtained to determine this, which is likely to be got in a day or two. Here is the relevant part of the IAU Circular issued this evening. SUPERNOVA 2004bv IN NGC 6907 S. Nakano, Sumoto, Japan, reports the discovery by R. Kushida, Yatsugatake South Base Observatory, of an apparent supernova (mag 15.6) on numerous unfiltered CCD survey frames taken around May 24.70 UT with a 0.40-m Schmidt-Cassegrain reflector. A follow-up image by Kushida on May 25.77 showed the new object at mag 15.3. SN 2004bv is located at R.A. = 20h25m06s.34, Decl. = -24o48'53".7 (equinox 2000.0; measured by Y. Kushida), which is 3".8 west and 20".7 south of the center of NGC 6907. Nothing is visible at this location on earlier frames of this field back to 1995 by R. Kushida, the most recent from 2003 July 24 (limiting mag 19). \Brian