Skip to main content

AAVSO International Database

Title Posted Bysort icon Updated/commented date Type
Alert Notice 362: Nova in Puppis [Nova Pup 2007 = V597 Pup] weo 37 weeks 2 days ago Page
Alert Notice 400: Nova Sagittarii 2009 Number 3 weo 38 weeks 6 hours ago Page
Alert Notice 302: Request for monitoring of the magnetic cataclysmic variable 1931-46 QS Tel weo 36 weeks 2 days ago Page
Alert Notice 212: 1958+56 V1028 Cyg slowly fading from outburst AND Probable change in classification of 1644-25 AF Scorpii AND 0241-00 Supernova 1995V in NGC 1087 weo 27 weeks 22 hours ago Page
Special Notice #288: Supernova 2012db in ESO 139-G28 = PSN J17484870-6042193 weo 2 years 3 weeks ago Page
Special Notice #346: RZ Leo observations critical now for HST/COS and IU Leo next target weo 1 year 15 weeks ago Page
Alert Notice 350: Exoplanet Transit Search For GJ 436 weo 37 weeks 1 day ago Page
Alert Notice 386: Low state of VY Scl weo 37 weeks 6 days ago Page
Alert Notice 146: Special multiwavelength monitoring of 0201+14 TT Arietis weo 36 weeks 1 day ago Page
Alert Notice 282: 1902+11 Nova Aquilae 2001 (= TAV J1907+117) AND 2248-14 IL Aquarii = Gliese 876 - Note [V1548 Aql] weo 27 weeks 21 hours ago Page
Alert Notice 445 - Request for monitoring of SS Cygni in support of European VLBI radio observations weo 2 years 48 weeks ago Page
Special Notice #376: HST observations of U Gem scheduled for December 6 weo 33 weeks 2 days ago Page
Special Notice #297: HST COS observations of SDSS J164248.52+134751.4 scheduled weo 1 year 41 weeks ago Page
Alert Notice 485: AG Dra monitoring requested for multiwavelength campaign weo 52 weeks 2 hours ago Page
Alert Notice 334: Possible New Nova/Dwarf Nova in Hya weo 36 weeks 6 days ago Page
Alert Notice 271: 1749-19 N? Sgr 00 - possible nova in Sagittarius AND Request to monitor 0549-03 UX Ori, 0532-06B BF Ori, and 0533+26 RR Tau AND 1058+45 AN Ursae Majoris to be observed with EUVE satellite [V4642 Sgr] weo 27 weeks 21 hours ago Page
Alert Notice 245: 1815-27 Nova Sagittarii 1998 [V4633 Sgr] weo 27 weeks 22 hours ago Page
Special Notice #264: SUPERNOVA 2012A IN NGC 3239 = PSN J10250739+1709146 weo 2 years 26 weeks ago Page
Alert Notice 185: Nova Sgr 1994 Number 2 [V4362 Sgr] weo 27 weeks 22 hours ago Page
Special Notice #320: CH Cygni monitoring campaign continues weo 1 year 27 weeks ago Page
Observing Campaign: Request to monitor RE J1255+266 for HST observations weo 37 weeks 3 days ago Page
Alert Notice 416: Nova in Sagittarius (V5585 Sgr = N Sgr 2010) weo 50 weeks 23 hours ago Page
Alert Notice 319: Request to monitor the CV SDSS161033 (1605-00) for HST observations AND TU Cas comparison stars weo 36 weeks 6 days ago Page
AAVSO Validation Project weo 2 years 26 weeks ago Page
Alert Notice 229: Request and reminder to monitor 2138+43 SS Cygni for observations with HST and with EUVE, RXTE, and SAX AND Reminder - 0207-63 WX Hydri to be observed with Hubble Space Telescope weo 27 weeks 22 hours ago Page
Alert Notice 457: Monitoring Nova Oph 2012 for multiwavelength observations weo 2 years 14 weeks ago Page
Special Notice #333: Eclipse underway in b Per and photometry needed urgently weo 1 year 24 weeks ago Page
Alert Notice 366: Request to monitor SDSS133948 for HST Observations weo 37 weeks 2 days ago Page
Alert Notice 403: Request for observations of V2105 Oph in support of HST observations weo 38 weeks 1 day ago Page
Alert Notice 305: Request for monitoring of the SU UMa-type cataclysmic variable 0409-71 VW Hydri weo 36 weeks 2 days ago Page
Alert Notice 272: 1301-27 Supernova 2000P in NGC 4965 in Hydra AND 1247-28 EX Hydrae - multiwavelength observing campaign scheduled weo 27 weeks 21 hours ago Page
Alert Notice 431: Request to monitor SDSS074545 for HST Observations weo 11 weeks 3 days ago Page
AAVSO 49 Bay State Rd. Cambridge, MA 02138 aavso@aavso.org 617-354-0484