From anonymous at u15354731.onlinehome-server.com Mon Mar 1 09:51:44 2010 From: anonymous at u15354731.onlinehome-server.com (anonymous at u15354731.onlinehome-server.com) Date: Mon, 01 Mar 2010 14:51:44 -0000 Subject: (IAAC) Obj: NGC 253 - Inst: binocular 7x50 newtonian 100mm f/7 altazimutal Message-ID: <20100213201356.1466.qmail@u15354731.onlinehome-server.com> ---- Observation Poster: Marcelo Kaczmarech Observer: Marcelo Kaczmarech Your skills: Advanced (many years) Date/time of observation: 10/11/2009 23:50 UT Location of site: Ponta Grossa-Paran?-Brasil (Lat -25083, Elev 914m) Site classification: Rural Sky darkness: 8 Seeing: 8 <1-10 Seeing Scale (10 best)> Moon presence: None - moon not in sky Instrument: binocular 7x50 newtonian 100mm f/7 altazimutal Magnification: 7x , 40x Filter(s): Object(s): NGC 253 Category: External galaxy. Class: Sc type Constellation: Scl Data: mag 7.3 size 29.0x 6.8 Position: RA 0047:36 DEC -25:18 Description: I found ngc 253 using the Planetarium for Palm software,then I follow the Beta Cetus star, and two triangle asterisms next the galaxy.I confirm the position using a 7x50 binocular, where the galaxy was seen only by averted vision. Therefore, using a newtonian 100mm reflector the shape and details of the galaxy disk could be easily visible, including some dark areas of the disk. -- ** This observing log was submitted via the IAAC Web form: www.visualdeepsky.org/enter-log.html From anonymous at u15354731.onlinehome-server.com Fri Mar 19 04:57:46 2010 From: anonymous at u15354731.onlinehome-server.com (anonymous at u15354731.onlinehome-server.com) Date: 19 Mar 2010 04:57:46 -0400 Subject: (IAAC) Obj: m13 globular cluster - Inst: celestron 8 se, UO 25mm with celestron 3 barlow Message-ID: <20100319085746.23934.qmail@u15354731.onlinehome-server.com> ---- Observation Poster: greg jimenez Observer: greg jimenez Your skills: Beginner (< one year) Date/time of observation: mountain 1:14am Location of site: mesa, arizona (Lat 33.4262, Elev 400m) Site classification: Urban Sky darkness: 6 <1-10 Scale (10 best)> Seeing: 9 <1-10 Seeing Scale (10 best)> Moon presence: None - moon not in sky Instrument: celestron 8 se, UO 25mm with celestron 3 barlow Magnification: 244 Filter(s): none Object(s): m13 globular cluster Category: Globular cluster. Class: Constellation: hercules Data: mag 5.8 size 20 arc minutes Position: RA 16:41 DEC +36:28 Description: able to make out the outer shell perhaps 70+ stars using averted vision. The core resembles a soft cottonball with whisps of stars making up outer shell.No core stars could be resolved.only the outer shell of stars were visable. While the gb is fairly bright the core is bright yet unresolveable perhaps due to the massive amount of stars that range from magnitude 8 to 9 this GB is quit beautiful and great object to view. -- ** This observing log was submitted via the IAAC Web form: www.visualdeepsky.org/enter-log.html From anonymous at u15354731.onlinehome-server.com Fri Mar 19 16:56:46 2010 From: anonymous at u15354731.onlinehome-server.com (anonymous at u15354731.onlinehome-server.com) Date: 19 Mar 2010 16:56:46 -0400 Subject: (IAAC) Obj: Messier 46 & NGC 2438 - Inst: 102mm f6,6 refractor Message-ID: <20100319205646.8652.qmail@u15354731.onlinehome-server.com> ---- Observation Poster: Jose Ramon Observer: Jose Ramon Your skills: Intermediate (some years) Date/time of observation: March 13 2010, 21:00 UT Location of site: Colmenarejo, Madrid (Spain) (Lat 40? 33', Elev 899 mts) Site classification: Exurban Sky darkness: 6 Seeing: 8 <1-10 Seeing Scale (10 best)> Moon presence: None - moon not in sky Instrument: 102mm f6,6 refractor Magnification: *23, *46 Filter(s): UHC Object(s): Messier 46 & NGC 2438 Category: Open cluster. Class: Constellation: Pup Data: mag 6.0 size 27' Position: RA 07:41.8 DEC −14?:49′ Description: Easy to find near of the brighter open cluster M47, but even more beautiful. At *23, it shows its many stars quite crowded and showing relatively little dispersion of brightness. Doubling magnification, the cluster looks better; however, there's no trace of the planetary NGC 2438. With the UHC filter, a somewhat faint, small, and round "ghost" can be seen on the northern border of the cluster... here's it. A beautiful combination. -- ** This observing log was submitted via the IAAC Web form: www.visualdeepsky.org/enter-log.html