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News and Announcements

Tuesday, April 30, 2013 - 17:06 Special Notice #350: 1RXS J105010.3-140431 and SDSS J153817.35+512338.0 next HST/COS targets
Tuesday, April 30, 2013 - 16:08 Special Notice #349: HST/COS Observations CANCELLED for SDSS J154453.60+255348.8
Tuesday, April 30, 2013 - 05:33 New VStar Release
Sunday, April 28, 2013 - 09:46 Optical observations of GRB 130427A
Monday, April 22, 2013 - 09:07 Special Notice #348: QZ Lib observations critical now for HST/COS and SDSS J154453.60+255348.8 next target
Thursday, April 18, 2013 - 09:27 Data Usage Guidelines
Wednesday, April 17, 2013 - 15:27 Spring Meeting Hotel Deadline Extended!
Wednesday, April 17, 2013 - 12:42 Solar Bulletin - Volume 69, Number 3
Tuesday, April 16, 2013 - 09:28 Annual Report for 2011-2012 is published
Thursday, April 11, 2013 - 09:28 The AAVSO Newsletter - April 2013 - is published
Tuesday, April 9, 2013 - 14:47 Special Notice #347: Correction to AAVSO Special Notice #346
Monday, April 8, 2013 - 21:32 Special Notice #346: RZ Leo observations critical now for HST/COS and IU Leo next target
Thursday, April 4, 2013 - 15:08 Charts and Sequences Update April 2013
Wednesday, April 3, 2013 - 16:10 102nd Spring Meeting of the AAVSO
Wednesday, April 3, 2013 - 15:53 Alert Notice 482: Monitoring requested for dust production study in developing planetary systems
Tuesday, April 2, 2013 - 09:05 Special Notice #345: MR UMa observations needed now and RZ Leo next HST/COS target
Wednesday, March 27, 2013 - 12:50 AAVSO Solar Bulletin 1945-1953
Monday, March 25, 2013 - 13:58 Special Notice #344: IY UMa and MR UMa next HST/COS targets
Tuesday, March 19, 2013 - 12:45 Alert Notice 481: Nova Survey participation requested
Monday, March 18, 2013 - 19:10 Special Notice #343: GK Per outburst appears to be underway
Monday, March 18, 2013 - 16:51 Special Notice #342: PU CMa, then IY UMa and MR UMa next HST/COS targets
Monday, March 18, 2013 - 10:54 New CHOICE Courses: Final days of registration!
Thursday, March 14, 2013 - 17:35 Special Notice #341: V485 Cen observations crucial tonight through Sunday night
Wednesday, March 13, 2013 - 17:46 Solar Bulletin - Volume 69, Number 2
Tuesday, March 12, 2013 - 10:16 Manual for Visual Observing of Variable Stars - update

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