Skip to main content

front page news

Title Posted By Updated/commented date Typesort icon
Nuevo foro de AAVSO en idioma español Sebastian Otero 3 years 36 weeks ago Page
Special Notice #337: Bright transient near the galaxy NGC 5643 (Lupus) weo 2 years 11 weeks ago Page
AAVSO CCD School willmcmain 3 years 12 weeks ago Page
Three new eJAAVSO preprints: Red Supergiants; Z Cam Stars; tribute to Leslie Peltier M.Saladyga 48 weeks 5 days ago Page
Citizen Sky Research Paper Published SXN 1 year 46 weeks ago Page
New eJAAVSO preprint: RS Sge: The Search for Eclipses M.Saladyga 2 years 46 weeks ago Page
AAVSO Special Notice 221 Matthew Templeton 4 years 26 weeks ago Page
New eJAAVSO preprint: Star Watching in Japan M.Saladyga 3 years 3 days ago Page
Minor planet 12789 Salvadoraguirre named for AAVSO member! M.Saladyga 3 years 49 weeks ago Page
Special Notice #307: Observations crucial tonight for SDSS J001153.08-064739.1 weo 2 years 25 weeks ago Page
Alert Notice 509: Nova Sagittarii 2015 = PNV J18142514-2554343 weo 10 weeks 6 days ago Page
New ejaavso preprint: "Orbital Period of Three Cataclysmic Variables" by P. Wils M.Saladyga 4 years 7 weeks ago Page
Two new eJAAVSO preprints: Monitoring solar activity trends; Maxima and O–C diagrams for 489 Mira stars M.Saladyga 1 year 23 weeks ago Page
Alert Notice 448: Request for observations of V455 AND in support of HST observations weo 3 years 33 weeks ago Page
Special Notice #343: GK Per outburst appears to be underway weo 1 year 34 weeks ago Page
New eJAAVSO preprint: Effect of Online Sunspot Data on Visual Solar Observers by K. Larsen M.Saladyga 3 years 7 weeks ago Page
New eJAAVSO preprint: AL Pictoris and FR Piscium: Two Regular Blazhko RR Lyrae Stars M.Saladyga 35 weeks 6 days ago Page
Special Notice #366: Symbiotic variable AS 270 brightening weo 1 year 40 weeks ago Page
AAVSO Newsletter 53 is now online M.Saladyga 2 years 42 weeks ago Page
30 Min Downtime at 1700UTC 6 Dec kqr 4 years 21 weeks ago Page
New eJAAVSO preprint: on RASNZ-VSS and Variable Stars South M.Saladyga 2 years 51 weeks ago Page
AAVSO Eclipsing Binary Ephemeris for 2011 available weo 3 years 47 weeks ago Page
Special Notice #316: Monitoring of the dwarf nova U Geminorum in support of HST observations Matthew Templeton 2 years 15 weeks ago Page
Alert Notice 516: Nova Oph 2015 = PNV J17291350-1846120 weo 4 weeks 6 days ago Page
New ejaavso preprint "Leo5 is a Z Cam Type Dwarf Nova" by P. Wils, T. Krajci, and M. Simonsen M.Saladyga 4 years 1 week ago Page
Almost Twenty-Five Million! ... and Counting RebeccaTurner 1 year 16 weeks ago Page
Reminder: Observing Challenges End Soon! Aaron Price 3 years 27 weeks ago Page
New VStar Release BSJ 2 years 6 days ago Page
Join the AAVSO for half off! SXN 3 years 3 weeks ago Page
The AAVSO Director search results are in! RebeccaTurner 26 weeks 1 day ago Page
New eJAAVSO preprint: Amplitude variations in pulsating red giants M.Saladyga 1 year 34 weeks ago Page
New eJAAVSO: GSC 4552-1643: A W UMa System With Complete Eclipses M.Saladyga 2 years 33 weeks ago Page
Alert Notice 429: Photometry requested for three "Vestoid" Near-Earth Objects weo 1 year 1 day ago Page
Alert Notice 459: Monitoring of RU Peg requested for Swift observations weo 2 years 47 weeks ago Page
Alert Notice 443: Long-term monitoring of four AGN in support of ground-based spectroscopy Matthew Templeton 1 year 1 day ago Page
Solar Bulletin - Volume 68, Number 12 LaurenRosenbaum 2 years 15 weeks ago Page
New Visual Observing Manual in Chinese BSJ 3 years 16 weeks ago Page
Alert Notice 498: Nova Cephei 2014 = TCP J20542386+6017077 weo 1 year 8 weeks ago Page
JAAVSO v39, n2, is published M.Saladyga 3 years 22 weeks ago Page
New eJAAVSO preprint: Recent Maxima of 61 Short Period Pulsating Stars M.Saladyga 1 year 49 weeks ago Page
AAVSO 49 Bay State Rd. Cambridge, MA 02138 aavso@aavso.org 617-354-0484