Skip to main content

AAVSO International Database

Title Posted Bysort icon Updated/commented date Type
Alert Notice 184: Brightening of YY Dra (= DO Dra) AND Requests for monitoring (SS Cyg, EX Hya, VW Hyi, AM Her) weo 49 weeks 2 days ago Page
Alert Notice 405: Request for observations of NSV 99 (khi Peg) in support of HST observations weo 1 year 8 weeks ago Page
Alert Notice 302: Request for monitoring of the magnetic cataclysmic variable 1931-46 QS Tel weo 1 year 6 weeks ago Page
Special Notice #273: Possible Nova in Ophiuchus = PNV J17260708-2551454 weo 2 years 39 weeks ago Page
Special Notice #11: Possible New Object in Ophiuchi [V2576 Oph] weo 9 weeks 3 days ago Page
Alert Notice 227: 1205-61 probable nova in Crux AND Outburst of 0749+22 U Geminorum AND Brightening of 1848-19 FN Sagittarii [CP Cru] weo 49 weeks 1 day ago Page
Alert Notice 482: Monitoring requested for dust production study in developing planetary systems weo 1 year 38 weeks ago Page
Alert Notice 347: 1650-35 V1281 Sco = Nova Scorpii 2007 No. 2 weo 1 year 7 weeks ago Page
AAVSO Special Notice #231 weo 3 years 46 weeks ago Page
Alert Notice 388: Nova Mus 2008 = QY Mus weo 1 year 7 weeks ago Page
Alert Notice 149: Outburst of 1825-29 V1017 Sagittarii AND 1834-23 V348 Sagittarii AND Fading of 1808-29 VZ Sagittarii AND Acknowledgements and reminders weo 1 year 6 weeks ago Page
Alert Notice 461: Nova Scorpii 2012 = MOA 2012 BLG-320 weo 2 years 28 weeks ago Page
Special Notice #393: Correction to Special Notice #392 [ASASSN-14lp] weo 2 weeks 1 day ago Page
Alert Notice 273: 1828-14 Nova Scuti 2000 AND 2138+43 SS Cygni being observed with RXTE for three months weo 49 weeks 1 day ago Page
Alert Notice 334: Possible New Nova/Dwarf Nova in Hya weo 1 year 7 weeks ago Page
Alert Notice 503: Request for regular monitoring of the symbiotic variable RT Cru weo 20 weeks 2 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 49 weeks 1 day ago Page
Alert Notice 469: Observations of TT Ari requested in support of MOST observations weo 2 years 17 weeks ago Page
Alert Notice 279: 0733-25 N? Pup 2000 - possible nova in Puppis AND Superoutbursts of 1132+02 RZ Leonis and 0203+56A UV Persei AND Reminder - Chandra and RXTE observations planned for 2138+43 SS Cygni [V445 Pup] weo 49 weeks 1 day ago Page
Alert Notice 474: Multiwavelength campaign on delta Ori (Mintaka) weo 2 years 1 week ago Page
Observing Campaign: Request to monitor RE J1255+266 for HST observations weo 1 year 7 weeks ago Page
Alert Notice 196: Outburst of 2110+13 EF Pegasi AND Request to monitor some Hipparacos red variables for photometric calibration weo 49 weeks 2 days ago Page
Alert Notice 411: Request for observations of the blazar 3C 66A weo 1 year 20 weeks ago Page
Alert Notice 319: Request to monitor the CV SDSS161033 (1605-00) for HST observations AND TU Cas comparison stars weo 1 year 6 weeks ago Page
AAVSO Special Notice #259: Possible bright transient in the region of M31 weo 3 years 9 weeks ago Page
Special Notice #199: Request for monitoring of GW Lib in support of HST Observations weo 9 weeks 3 days ago Page
Special Notice #307: Observations crucial tonight for SDSS J001153.08-064739.1 weo 2 years 6 weeks ago Page
Alert Notice 247: 1224-22 Supernova 1998bn in NGC 4462 weo 49 weeks 1 day ago Page
Special Notice #329: Critical time for CV Campaign HST/COS target SDSS J100515.38+191107.9 weo 1 year 47 weeks ago Page
Alert Notice 366: Request to monitor SDSS133948 for HST Observations weo 1 year 7 weeks ago Page
Alert Notice 187: 1729-19 Nova Ophiuchi 1994 [V2313 Oph] AND Outburst of TV Corvi AND Bright outburst of UV Persei - correction and update weo 49 weeks 2 days ago Page
Special Notice #374: Possible Nova in Aquila = PNV J19023335+0315190 weo 1 year 8 weeks ago Page
Alert Notice 305: Request for monitoring of the SU UMa-type cataclysmic variable 0409-71 VW Hydri weo 1 year 6 weeks ago Page
Special Notice #270: Possible Recurrent Nova in the LMC = TCP J04550000-7027150 weo 2 years 39 weeks ago Page
Special Notice #8: GRB060218 weo 9 weeks 3 days ago Page
Alert Notice 231: Rare bright outburst of 1137+72 DO Draconis (= YY Draconis) weo 49 weeks 1 day ago Page
Special Notice #343: GK Per outburst appears to be underway weo 1 year 16 weeks ago Page
Alert Notice 350: Exoplanet Transit Search For GJ 436 weo 1 year 7 weeks ago Page
Alert Notice 430: Photometry requested of Blazar-type Quasars 3C 273 and 3C 279 weo 33 weeks 4 days ago Page
Alert Notice 392: Supernova 2008hy in IC 334 weo 1 year 8 weeks ago Page
AAVSO 49 Bay State Rd. Cambridge, MA 02138 aavso@aavso.org 617-354-0484