http://www.aavso.org The American Association of Variable Star Observers: Professional and Amateur collection, research, and analyses of variable star observations. en-us http://www.aavso.org/images2/AAVSOLogo_rss.jpg http://www.aavso.org 81 81 http://www.aavso.org/publications/ejaavso/ej97.shtml "BS Tauri—Evidence for Cyclic Activity in an Orion Irregular" by Lawrence Krumenaker
]]> Thu, 2 Jul 2009 16:41:45 EDT http://www.aavso.org/publications/ejaavso/ej97.shtml http://www.aavso.org/publications/ejaavso/ej96.shtml "Identifying Previously Uncatalogued Red Variable Stars in the Northern Sky Variability Survey" by Martin Nicholson
]]> Thu, 2 Jul 2009 16:40:33 EDT http://www.aavso.org/publications/ejaavso/ej96.shtml http://www.aavso.org/vstar/vsots/
]]> Thu, 2 Jul 2009 16:27:15 EDT http://www.aavso.org/vstar/vsots/ http://www.aavso.org/ On Thursday, July 2 Dr. Bob will be a featured guest in an online 1-hour chat beginning at 1pm EDT (-4 UT). To join us, just click here with any web browser.
]]> Thu, 2 Jul 2009 10:11:45 EDT http://www.aavso.org/ http://www.aavso.org/publications/newsletter/ is now available to members who are logged in to Blue&Gold. Non-members now have access to Newsletter 40.
]]> Wed, 1 Jul 2009 9:43:09 EDT http://www.aavso.org/publications/newsletter/ http://www.aavso.org/publications/alerts/alert397.shtml Request for optical photometry of the bright X-ray binary V884 Sco (4U 1700-377)
]]> Tue, 30 Jun 2009 8:56:46 EDT http://www.aavso.org/publications/alerts/alert397.shtml http://www.aavso.org/data/software/phasplot.shtml Windows-based tool for plotting phase diagrams of variable star data created by Len Abbey
]]> Fri, 26 Jun 2009 10:27:45 EDT http://www.aavso.org/data/software/phasplot.shtml http://www.aavso.org/aavso/membership/obs_2009.shtml are now posted online
]]> Wed, 24 Jun 2009 17:00:11 EDT http://www.aavso.org/aavso/membership/obs_2009.shtml http://www.aavso.org/publications/ejaavso/ej95.shtml "The Superoutburst Period of KV Draconis" by Jeremy Shears
]]> Tue, 23 Jun 2009 17:01:10 EDT http://www.aavso.org/publications/ejaavso/ej95.shtml http://www.aavso.org/aavso/membership/directors.shtml
]]> Mon, 15 Jun 2009 18:22:10 EDT http://www.aavso.org/aavso/membership/directors.shtml http://www.aavso.org/publications/ejaavso/v37n1/ is now available. If you are an AAVSO member, you may download it free from Blue&Gold. Or you may order a paper copy
]]> Tue, 9 Jun 2009 12:54:05 EDT http://www.aavso.org/publications/ejaavso/v37n1/ http://365daysofastronomy.org/2009/06/07/june-7th-the-brightest-stars-in-the-sky/ New Podcast released
]]> Mon, 8 Jun 2009 10:20:20 EDT http://365daysofastronomy.org/2009/06/07/june-7th-the-brightest-stars-in-the-sky/ http://www.aavso.org/observing/programs/solar/apr09.shtml Includes SID and sunspot numbers
]]> Fri, 5 Jun 2009 10:26:50 EDT http://www.aavso.org/observing/programs/solar/apr09.shtml http://www.aavso.org/publications/ejaavso/ej94.shtml "An Interview With Dorrit Hoffleit" by Kristine Larson
]]> Fri, 5 Jun 2009 9:42:22 EDT http://www.aavso.org/publications/ejaavso/ej94.shtml http://www.aavso.org/aavso/iya.shtml Don't forget to apply for travel funds for the upcoming workshop
]]> Tue, 2 Jun 2009 15:17:08 EDT http://www.aavso.org/aavso/iya.shtml http://www.aavso.org/ The AAVSO International Database will be offline from about 10:25-10:35am (EST, +5UT).
]]> Tue, 2 Jun 2009 10:21:39 EDT http://www.aavso.org/ http://www.aavso.org/publications/ejaavso/ej93.shtml "Recent Minima of 154 Eclipsing Binary Stars" by Gerard Samolyk
]]> Fri, 29 May 2009 16:56:01 EDT http://www.aavso.org/publications/ejaavso/ej93.shtml http://www.aavso.org/publications/specialnotice/160.shtml Request for observations of Z Cam
]]> Tue, 26 May 2009 12:26:48 EDT http://www.aavso.org/publications/specialnotice/160.shtml http://www.aavso.org/aavso/meetings/archivespring09.shtml at the AAVSO/SAS meeting in Big Bear, CA
]]> Thu, 21 May 2009 16:12:26 EDT http://www.aavso.org/aavso/meetings/archivespring09.shtml http://www.aavso.org/aavso/workshop_app.html Now Accepting Applications!!
]]> Wed, 20 May 2009 14:03:22 EDT http://www.aavso.org/aavso/workshop_app.html http://arxiv.org/abs/0905.1866 Jeremy Shears, David Boyd, Tut Campbell, et al.
]]> Mon, 18 May 2009 11:16:13 EDT http://arxiv.org/abs/0905.1866 http://arxiv.org/abs/0905.0061 Jeremy Shears, Steve Brady, Greg Bolt, et al.
]]> Mon, 18 May 2009 11:14:29 EDT http://arxiv.org/abs/0905.0061 http://www.aavso.org/publications/specialnotice/159.shtml Request for observations of high-mass X-ray binaries
]]> Mon, 18 May 2009 9:06:38 EDT http://www.aavso.org/publications/specialnotice/159.shtml http://www.aavso.org/publications/alerts/alert396.shtml Nova in Centaurus
]]> Fri, 15 May 2009 13:19:45 EDT http://www.aavso.org/publications/alerts/alert396.shtml http://www.aavso.org/publications/specialnotice/158.shtml Update to Special Notice 157 -- possible nova in Centaurus
]]> Wed, 13 May 2009 10:59:12 EDT http://www.aavso.org/publications/specialnotice/158.shtml http://www.aavso.org/publications/specialnotice/157.shtml Possible Nova in Centaurus
]]> Wed, 13 May 2009 9:17:27 EDT http://www.aavso.org/publications/specialnotice/157.shtml