Skip to main content

front page news

Title Posted By Updated/commented datesort icon Type
Solar Bulletin - Volume 69, Number 11 LaurenRosenbaum 31 weeks 5 days ago Page
Special Notice #378: BP Tau Chandra observation times set - time-series observations needed weo 31 weeks 5 days ago Page
JAAVSO vol 41, no 2 is now published M.Saladyga 32 weeks 7 hours ago Page
New eJAAVSO preprint: The naked-eye optical transient OT 120926 M.Saladyga 33 weeks 3 days ago Page
Special Notice #377: Reported outburst of the WZ Sge star AL Comae Matthew Templeton 33 weeks 3 days ago Page
Admin Assistant Opening at AAVSO HQ RebeccaTurner 33 weeks 4 days ago Page
Special Notice #376: HST observations of U Gem scheduled for December 6 weo 34 weeks 4 hours ago Page
Two new eJAAVSO preprints: Monitoring solar activity trends; Maxima and O–C diagrams for 489 Mira stars M.Saladyga 34 weeks 6 days ago Page
Two new eJAAVSO preprints: UV-B and B optical flare search; 18 new variables in Cas M.Saladyga 35 weeks 3 days ago Page
Solar Bulletin - Volume 69, Number 10 LaurenRosenbaum 36 weeks 3 days ago Page
New eJAAVSO preprint: Recent Minima of 199 Eclipsing Binary Stars M.Saladyga 36 weeks 3 days ago Page
Special Notice #375: Symbiotic variable AS 270 in outburst weo 36 weeks 5 days ago Page
New eJAAVSO preprint: Book Review: The Life and Death of Stars (Lang) M.Saladyga 38 weeks 11 hours ago Page
Special Notice #374: Possible Nova in Aquila = PNV J19023335+0315190 weo 39 weeks 3 hours ago Page
Help us pick the dates for the 2014 AAVSO CCD School! RebeccaTurner 39 weeks 7 hours ago Page
Alert Notice 434: Outburst of NSV 1436 Matthew Templeton 39 weeks 3 days ago Page
Alert Notice 435: V5588 Sgr = Nova Sagittarii 2011 No. 2 = PNV J18102135-2305306 weo 39 weeks 3 days ago Page
AAVSO Alert Notice 437 weo 39 weeks 4 days ago Page
Special Notice #373: Comparison star changed for HD 15407A weo 39 weeks 4 days ago Page
New eJAAVSO preprint: Book review: Meeting Venus (Sterken and Aspaas, eds.) M.Saladyga 39 weeks 6 days ago Page
Solar Bulletin - Volume 69, Number 9 LaurenRosenbaum 40 weeks 6 days ago Page
New eJAAVSO preprint: Comments on the UBV Photometric System’s Defining Standard Stars M.Saladyga 41 weeks 4 days ago Page
The 2013 AAVSO Fall Membership Meeting! kqr 41 weeks 5 days ago Page
Charts and Sequences Update October 2013 SXN 41 weeks 6 days ago Page
VStar User Manual BSJ 42 weeks 20 hours ago Page
AAVSO Newsletter, October 2013 is published M.Saladyga 42 weeks 3 days ago Page
Special Notice #372: Probable new red variable IRAS 17378-3411 = PNV J17411305-3413235 weo 42 weeks 5 days ago Page
Special Notice #371: BB Ari observations particularly crucial now weo 42 weeks 6 days ago Page
102nd Spring Meeting of the AAVSO RebeccaTurner 43 weeks 6 days ago Page
New membership classifications, benefits and dues SXN 44 weeks 4 days ago Page
Solar Bulletin - Volume 69, Number 8 LaurenRosenbaum 45 weeks 5 hours ago Page
Special Notice #370: GZ Cet observations crucial now weo 45 weeks 5 days ago Page
New eJAAVSO preprint: Amplitude variations in pulsating red giants M.Saladyga 46 weeks 9 hours ago Page
New eJAAVSO preprint: V784 Oph: RR Lyr Star with multiple Blazhko modulations M.Saladyga 46 weeks 13 hours ago Page
Special Notice #343: GK Per outburst appears to be underway weo 46 weeks 4 days ago Page
Special Notice #369: GZ Cet (SDSS J013701.06-091234.9) HST/COS obs next week weo 46 weeks 4 days ago Page
New eJAAVSO preprint: Discovery of Pulsating Components in Southern Eclipsing Binary Systems M.Saladyga 46 weeks 4 days ago Page
Demographic Survey Results and Google Map Aaron Price 46 weeks 5 days ago Page
Nova Del 2013 RebeccaTurner 48 weeks 6 days ago Page
What's in store for Nova Del 2013? SXN 48 weeks 6 days ago Page
AAVSO 49 Bay State Rd. Cambridge, MA 02138 aavso@aavso.org 617-354-0484