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AAVSO International Database

Title Posted By Updated/commented date Typesort icon
AAVSO Special Notice #231 weo 3 years 10 weeks ago Page
Alert Notice 493: Request to monitor BP Tau in support of Chandra X-ray observations weo 13 weeks 19 hours ago Page
Alert Notice 353: Monitoring of Blazars requested for VERITAS/XMM TOO weo 23 weeks 1 day ago Page
Alert Notice 462: Monitoring of J1407 for next extrasolar ring system transit weo 1 year 42 weeks ago Page
Alert Notice 143: Major campaign on the flare star 1014+20 AD Leo AND SN 1991T AND Nova Her 1991 AND Nova Men (LMC) 1991 weo 22 weeks 1 day ago Page
Special Notice #339: V406 Vir (SDSS J123813.73-033932.9) HST/COS observations early tomorrow weo 1 year 6 weeks ago Page
Alert Notice 243: Supernova 1997dq in NGC 3810 weo 13 weeks 19 hours ago Page
Alert Notice 397: Request for optical photometry of the bright X-ray binary V884 Sco (4U 1700-377) weo 24 weeks 3 hours ago Page
Special Notice #293: S Dor campaign continued through 2012-2013 season weo 1 year 31 weeks ago Page
Alert Notice 294: 0538-71 Nova in the Large Magellanic Cloud AND 0507-15 Supernova 2002bj in NGC 1821 (Lepus) AND 0324+43 GK Persei in outburst - request to monitor weo 13 weeks 18 hours ago Page
Special Notice #349: HST/COS Observations CANCELLED for SDSS J154453.60+255348.8 weo 50 weeks 1 day ago Page
Alert Notice 230: 1343+61 Supernova 1996bk in NGC 5308 AND Fading of 0059+53 Nova Cas 1995 AND 2138+43 SS Cygni in outburst and under observation by RXTE and EUVE AND 0207-63 WX Hydri and 2138+43 SS Cygni observed with Hubble Space Telescope [V723 Cas] weo 13 weeks 19 hours ago Page
Alert Notice 383: Nova Scorpii 2008 weo 23 weeks 5 days ago Page
Alert Notice 450: Request for observations of SDSS J080434.20+510349.2‭ ‬in support of HST observations weo 2 years 24 weeks ago Page
Alert Notice 325: 1955+22C Var Vul 05 - New variable near M27 weo 22 weeks 5 days ago Page
Special Notice #308: Observations crucial starting tonight for FL Psc (ASAS J002511+1217.2) weo 1 year 22 weeks ago Page
Alert Notice 263: 0436-03 Supernova 1999em in NGC 1637 weo 13 weeks 18 hours ago Page
Alert Notice 486: Spectroscopy and photometry campaign on three bright Wolf Rayet stars weo 42 weeks 18 hours ago Page
Alert Notice 213: 0059+53 Nova Cassiopeiae 1995 [V723 Cas] weo 13 weeks 19 hours ago Page
Alert Notice 370: GJ 436 Extrasolar Planet Transit Campaign weo 23 weeks 2 days ago Page
Special Notice #271: Correction to AAVSO Special Notice #270 weo 2 years 2 weeks ago Page
AAVSO Alert Notice 311: 0505-68 YY Dor - Possible recurrent nova AND 2247-14 IL Aqr - Exoplanet transit campaign weo 22 weeks 2 days ago Page
Special Notice #322: CU Vel is next HST COS target weo 1 year 13 weeks ago Page
Alert Notice 280: 1748-26 Nova Sagittarii 2001 [V4643 Sgr] weo 13 weeks 18 hours ago Page
Alert Notice 420: Nova in Sagittarius (V5586 Sgr = Nova Sgr 2010 No. 2) weo 36 weeks 1 day ago Page
AAVSO Alert Notice 430 weo 3 years 13 weeks ago Page
Alert Notice 491: V556 Serpentis = Nova Ser 2013 = PNV J18090346-1112345 weo 13 weeks 19 hours ago Page
Observing Campaign: Request to monitor PQ Andromedae for HST observations weo 23 weeks 1 day ago Page
Alert Notice 459: Monitoring of RU Peg requested for Swift observations weo 1 year 45 weeks ago Page
Alert Notice 140: Nova Centauri 1991 AND Nova Herculis 1991 weo 22 weeks 1 day ago Page
Special Notice #337: Bright transient near the galaxy NGC 5643 (Lupus) weo 1 year 8 weeks ago Page
Alert Notice 246: 1151+55 Supernova 1998aq in NGC 3982 weo 13 weeks 19 hours ago Page
Alert Notice 400: Nova Sagittarii 2009 Number 3 weo 24 weeks 2 hours ago Page
AAVSO Special Notice #240 Aaron Price 2 years 39 weeks ago Page
Alert Notice 186: Bright outburst of UV Per AND Nova Sgr 1994 Number 2 [V4362 Sgr] AND Nova Cas 1993 [V705 Cas] AND Superoutburst of VW Hyi AND Reminder on SS Cyg weo 13 weeks 19 hours ago Page
Alert Notice 340: Request to monitor 1744-06 RS Ophiuchi for multiwavelength campaign AND Correction weo 22 weeks 6 days ago Page
Alert Notice 297: 1855-22 Nova Sagittarii 2002 No. 3 - Another nova in Sagittarius weo 21 weeks 6 days ago Page
Special Notice #346: RZ Leo observations critical now for HST/COS and IU Leo next target weo 1 year 1 week ago Page
Alert Notice 233: Rare outburst of 0837+28 EG Cancri AND Request to monitor several R Coronae Borealis stars weo 13 weeks 19 hours ago Page
Alert Notice 386: Low state of VY Scl weo 23 weeks 5 days ago Page
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