Skip to main content

front page news

Title Posted By Updated/commented datesort icon Type
Alert Notice 514: RW Aur monitoring requested weo 2 days 3 hours ago Page
104th Spring Meeting of the AAVSO RebeccaTurner 2 days 7 hours ago Page
Alert Notice 513: Request for observations of GW Lib in support of HST observations weo 1 week 23 hours ago Page
Alert Notice 512: Nova Sagittarii 2015 No. 2 = PNV J18365700-2855420 weo 1 week 3 days ago Page
Alert Notice 511: Monitoring requested for developing planetary systems dust production study weo 1 week 5 days ago Page
Special Notice #400: BF Cyg observations requested weo 1 week 5 days ago Page
Solar Bulletin - Volume 71, Number 2 BSJ 1 week 6 days ago Page
Special Notice #399: GK Per in outburst weo 2 weeks 2 hours ago Page
New JAAVSO preprint: New Variable Stars Discovered by the APACHE Survey. II. M.Saladyga 2 weeks 2 days ago Page
2015 CHOICE Course Schedule SXN 2 weeks 6 days ago Page
Alert Notice 510: Observations of the symbiotic nova ASAS J174600-2321.3 weo 3 weeks 2 hours ago Page
Introducing "AAVSO Communications" BSJ 3 weeks 20 hours ago Page
AAVSO Bulletin 78 for 2015 published weo 3 weeks 6 days ago Page
Landolt Standards and 21st Century Photometry Matthew Templeton 4 weeks 3 hours ago Page
Alert Notice 509: Nova Sagittarii 2015 = PNV J18142514-2554343 weo 5 weeks 19 hours ago Page
Alert Notice 508: Nova Scorpii 2015 == PNV J17032620-3504140 Matthew Templeton 5 weeks 2 days ago Page
Special Notice #398: Bright Transient in Sgr (PNV J18142514-2554343) Matthew Templeton 5 weeks 6 days ago Page
CCD Photometry Guide update BSJ 6 weeks 7 hours ago Page
Special Notice #397: Bright Transient in Sco (PNV J17032620-3504140) weo 6 weeks 17 hours ago Page
Campaign highlight: b Persei Matthew Templeton 6 weeks 2 days ago Page
Data Usage Guidelines Matthew Templeton 7 weeks 6 hours ago Page
Charts and Sequences Update January 2015 SXN 8 weeks 6 days ago Page
AAVSO Newsletter for January 2015 is published M.Saladyga 9 weeks 1 day ago Page
New eJAAVSO preprint: An eclipsing symbiotic nova in outburst? M.Saladyga 9 weeks 2 days ago Page
Alert Notice 507: Observations of the eclipsing binary b Persei Matthew Templeton 9 weeks 3 days ago Page
Special Notice #396: Blazar PKS 0716+71 in very bright outburst weo 9 weeks 3 days ago Page
Two new eJAAVSO preprints: Maxima of 67 SPPs; Longterm monitoring of semiregulars M.Saladyga 9 weeks 3 days ago Page
Alert Notice 506: Alpha Com eclipse observing campaign weo 9 weeks 4 days ago Page
Special Notice #395: Alpha Com campaign cancelled weo 9 weeks 6 days ago Page
Solar Bulletin - Volume 70, Number 12 jgibson 10 weeks 1 day ago Page
New eJAAVSO preprint: Revised elements of 78 southern EB systems M.Saladyga 10 weeks 1 day ago Page
Special Notice #394: Observations of b Persei urgently requested weo 10 weeks 3 days ago Page
JAAVSO Vol. 42, No. 2, 2014 printed copies available M.Saladyga 11 weeks 1 day ago Page
APASS: The AAVSO Photometric All-Sky Survey BSJ 11 weeks 1 day ago Page
The last fundraising letter SXN 12 weeks 2 days ago Page
Special Notice #391: Targets Remaining in Northern Dwarf Novae Campaign weo 14 weeks 6 hours ago Page
Program stars in need of observation Matthew Templeton 14 weeks 2 days ago Page
Solar Bulletin - Volume 70, Number 11 jgibson 14 weeks 3 days ago Page
JAAVSO Vol. 42, No. 2, 2014 is published M.Saladyga 15 weeks 1 hour ago Page
Special Notice #393: Correction to Special Notice #392 [ASASSN-14lp] weo 15 weeks 2 hours ago Page
AAVSO 49 Bay State Rd. Cambridge, MA 02138 aavso@aavso.org 617-354-0484