Skip to main content

front page news

Title Posted By Updated/commented date Typesort icon
Special Notice #355: V1108 Her next HST COS target followed by BD Pav weo 1 year 29 weeks ago Page
New eJAAVSO preprint: Type 2 Cepheids in the Milky Way Galaxy and the Magellanic Clouds M.Saladyga 2 years 29 weeks ago Page
AAVSO Newsletter 46 M.Saladyga 4 years 9 weeks ago Page
Special Notice #287: Request to observe X-ray transient Swift J1910.2-0546 weo 2 years 25 weeks ago Page
2nd DSLR Online Chat: March 19 at 11:00 AM ET Aaron Price 3 years 40 weeks ago Page
Special Notice #313: HST COS observing CW Mon tonight and V405 Peg is next target weo 2 years 3 weeks ago Page
Alert Notice 499: Predicted occultation of Regulus weo 40 weeks 2 days ago Page
New ejaavso preprint: "Edward A. Halbach 1909—2011" by G. Samolyk M.Saladyga 3 years 29 weeks ago Page
Special Notice #338: HM Leo HST/COS observations tomorrow; V406 Vir is next target weo 1 year 43 weeks ago Page
Special Notice #277: Possible Nova in Sagittarius (PNV J17452791-2305213) weo 2 years 34 weeks ago Page
Request to Take Astronomy Knowledge Survey Aaron Price 3 years 13 weeks ago Page
Visual Observing Manual in Hungarian - 2013 edition BSJ 1 year 24 weeks ago Page
AAVSO 100th Annual Meeting RebeccaTurner 3 years 8 weeks ago Page
Solar Bulletin - Volume 68, Number 7 LaurenRosenbaum 2 years 18 weeks ago Page
Charts and Sequences Update January 2012 SXN 2 years 46 weeks ago Page
AAVSO Newsletter 48 now online M.Saladyga 3 years 35 weeks ago Page
Paper copies of JAAVSO 40.2 (epsilon Aur) are now available M.Saladyga 1 year 50 weeks ago Page
JAAVSO Vol. 42, No. 1, 2014, is published M.Saladyga 25 weeks 5 days ago Page
Special Notice #344: IY UMa and MR UMa next HST/COS targets weo 1 year 38 weeks ago Page
arXiv Algol paper: Did the ancient egyptians record the period of the eclipsing binary Algol - the Raging one? Aaron Price 2 years 33 weeks ago Page
Alert Notice 450: Request for observations of SDSS J080434.20+510349.2‭ ‬in support of HST observations weo 3 years 8 weeks ago Page
Search for New AAVSO Director Underway! RebeccaTurner 48 weeks 3 days ago Page
Southern 10-Star Tutorial Aaron Price 3 years 51 weeks ago Page
Alert Notice 470: Symbiotic variable V4018 Sgr in outburst weo 2 years 13 weeks ago Page
The Annual Adopt A Variable Star Program SXN 11 weeks 5 days ago Page
Two New CHOICE Classes Announced: Light Curves and CCD Imaging Aaron Price 2 years 42 weeks ago Page
2013 Eclipsing Binary Ephemeris online weo 1 year 47 weeks ago Page
Two new eJAAVSO preprints: Sloan Magnitudes for the Brightest Stars; BVRI Photometry of SN 2013ej M.Saladyga 16 weeks 4 days ago Page
Pro-Am White dwarf Monitoring (PAWM) Pilot Project Aaron Price 3 years 22 weeks ago Page
Special Notice #350: 1RXS J105010.3-140431 and SDSS J153817.35+512338.0 next HST/COS targets weo 1 year 33 weeks ago Page
Special Notice #280: HST UV spectroscopy observations of S Dor scheduled weo 2 years 32 weeks ago Page
AAVSO Special Notice #214 weo 4 years 20 weeks ago Page
New VSP upgrades Aaron Price 3 years 2 weeks ago Page
New membership classifications, benefits and dues SXN 1 year 13 weeks ago Page
AAVSO Special Notice #232 weo 3 years 45 weeks ago Page
Special Notice #302: HST COS observations of 1RXS J023238.8-371812 scheduled weo 2 years 8 weeks ago Page
Program stars in need of observation Matthew Templeton 5 days 20 hours ago Page
Special Notice #272: Possible Nova in Centaurus = PNV J13410800-5815470 weo 2 years 38 weeks ago Page
Special Notice #389: Possible Supernova in NGC 4303 (M61) - PSN J12215757+0428185 weo 7 weeks 4 days ago Page
Special Notice #250: Possible Type-Ia Supernova in M101 Matthew Templeton 8 weeks 6 days ago Page
AAVSO 49 Bay State Rd. Cambridge, MA 02138 aavso@aavso.org 617-354-0484