Skip to main content

front page news

Title Posted By Updated/commented date Typesort icon
Monday System Maintenance kqr 3 years 30 weeks ago Page
Minor planet 12789 Salvadoraguirre named for AAVSO member! M.Saladyga 3 years 13 weeks ago Page
Special Notice #377: Reported outburst of the WZ Sge star AL Comae Matthew Templeton 37 weeks 5 days ago Page
Special Notice #307: Observations crucial tonight for SDSS J001153.08-064739.1 weo 1 year 41 weeks ago Page
Alert Notice 448: Request for observations of V455 AND in support of HST observations weo 2 years 50 weeks ago Page
Alert Notice 454: Monitoring of CH Cyg requested for Chandra and HST observations weo 2 years 25 weeks ago Page
Alert Notice 481: Nova Survey participation requested weo 1 year 23 weeks ago Page
New eJAAVSO preprint: The Visual Era of the AAVSO EB Program M.Saladyga 2 years 15 weeks ago Page
RR Lyrae Matthew Templeton 3 years 48 weeks ago Page
AAVSO Newsletter 53 is now online M.Saladyga 2 years 6 weeks ago Page
Solar Bulletin - Volume 69, Number 12 LaurenRosenbaum 32 weeks 1 day ago Page
Citizen Sky Workshop to Produce a DSLR Photometry Manual RebeccaTurner 1 year 37 weeks ago Page
Deep light curve of GRB 110918A Matthew Templeton 2 years 44 weeks ago Page
Special Notice #270: Possible Recurrent Nova in the LMC = TCP J04550000-7027150 weo 2 years 21 weeks ago Page
Special Notice #348: QZ Lib observations critical now for HST/COS and SDSS J154453.60+255348.8 next target weo 1 year 18 weeks ago Page
Two new eJAAVSO preprints: on symbiotic stars and on RS Gru M.Saladyga 2 years 13 weeks ago Page
Web Chat with our New Web Developer Aaron Price 3 years 40 weeks ago Page
101st Annual Meeting of the AAVSO - Archive RebeccaTurner 1 year 41 weeks ago Page
Special Notice #369: GZ Cet (SDSS J013701.06-091234.9) HST/COS obs next week weo 50 weeks 6 days ago Page
Edward A. Halbach, 1909-2011 Aaron Price 3 years 22 weeks ago Page
Charts and Sequences Update July 2011 SXN 3 years 7 weeks ago Page
Alert Notice 499: Predicted occultation of Regulus weo 23 weeks 5 days ago Page
Special Notice #321: Observations critical tonight for SDSS J093249.57+472523.0 weo 1 year 32 weeks ago Page
Advancing Variable Star Astronomy available as a Kindle e-book Aaron Price 2 years 38 weeks ago Page
AAVSO Newsletter 52 is now online M.Saladyga 2 years 19 weeks ago Page
Two new eJAAVSO preprints: Simultaneous CCD Photometry of Two Eclipsing Binary Stars in Pegasus M.Saladyga 1 year 13 weeks ago Page
ejaavso preprint "VX Hydrae: Observation of a Sudden Change in a Pulsating Star" by M. Bonnardeau, S. Dvorak, R. Poklar, G. Samolyk M.Saladyga 3 years 35 weeks ago Page
Special Notice #299: Observations needed TODAY of SDSS J164248.52+134751.4 weo 1 year 45 weeks ago Page
Buy the AAVSO Centennial History book directly from the AAVSO! M.Saladyga 3 years 1 week ago Page
JAAVSO Vol. 42, No. 1, 2014, is published M.Saladyga 9 weeks 1 day ago Page
Join us for an online chat on Thursday Jan. 26 Aaron Price 2 years 30 weeks ago Page
Special Notice #335: Revised Coordinates for GR Ori (Nova Ori 1916) weo 1 year 28 weeks ago Page
New eJAAVSO preprint: on Dorrit Hoffleit... M.Saladyga 2 years 17 weeks ago Page
New Web Site Update! Aaron Price 4 years 4 weeks ago Page
Skin a Cat - Looking for period change in data Aaron Price 2 years 10 weeks ago Page
JAAVSO 41.1 is published M.Saladyga 1 year 10 weeks ago Page
AAVSO Special Notice #228 weo 3 years 31 weeks ago Page
Charts and Sequences Update May 2011 SXN 3 years 14 weeks ago Page
Special Notice #376: HST observations of U Gem scheduled for December 6 weo 38 weeks 2 days ago Page
New eJAAVSO preprint: Period Analysis of 55 Semiregular (SR/SRa/SRb) Variables M.Saladyga 1 year 42 weeks ago Page
AAVSO 49 Bay State Rd. Cambridge, MA 02138 aavso@aavso.org 617-354-0484