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AAVSO International Database

Title Posted By Updated/commented date Typesort icon
Alert Notice 493: Request to monitor BP Tau in support of Chandra X-ray observations weo 36 weeks 6 days ago Page
Alert Notice 304: 1732-23 Nova Ophiuchi 2004 - possible nova in Ophiuchus weo 46 weeks 6 hours ago Page
Special Notice #354: DT Oct obs crucial now, GW Lib and V1108 Her next targets weo 1 year 18 weeks ago Page
Alert Notice 453: Monitoring of S Dor requested for multiwavelength campaign weo 2 years 31 weeks ago Page
Alert Notice 246: 1151+55 Supernova 1998aq in NGC 3982 weo 36 weeks 6 days ago Page
Alert Notice 352: V390 Nor = Nova Normae 2007 weo 47 weeks 56 min ago Page
Special Notice #311: HST COS to observe CW Mon 2012 November 30 - December 1 weo 1 year 44 weeks ago Page
AAVSO Validation Project weo 2 years 35 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 36 weeks 6 days ago Page
Alert Notice 144: Supernova 1991X in NGC 4902 AND Monitoring of 1910-33 RY Sagittarii weo 46 weeks 24 min ago Page
Special Notice #365: Correction to AAVSO Special Notice #364 weo 1 year 10 weeks ago Page
Alert Notice 457: Monitoring Nova Oph 2012 for multiwavelength observations weo 2 years 24 weeks 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 36 weeks 6 days ago Page
Alert Notice 336: CCD campaign to observe 1059+23 AH Leo weo 46 weeks 5 days ago Page
Special Notice #324: LT Eri (SDSS J040714.78-064425.1) is next HST COS target weo 1 year 36 weeks ago Page
Alert Notice 431: Request to monitor SDSS074545 for HST Observations weo 21 weeks 1 day ago Page
Alert Notice 290: Supernova 2001el in NGC 1448 (Horologium) AND Request to monitor cataclysmic variables for XMM-Newton observations weo 36 weeks 5 days ago Page
Special Notice #369: GZ Cet (SDSS J013701.06-091234.9) HST/COS obs next week weo 1 year 3 weeks ago Page
Special Notice #288: Supernova 2012db in ESO 139-G28 = PSN J17484870-6042193 weo 2 years 13 weeks ago Page
Alert Notice 263: 0436-03 Supernova 1999em in NGC 1637 weo 36 weeks 5 days ago Page
Alert Notice 213: 0059+53 Nova Cassiopeiae 1995 [V723 Cas] weo 36 weeks 6 days ago Page
Alert Notice 321: Multicolor CCD campaign for AS 325 to support Spitzer observations weo 46 weeks 4 days ago Page
Special Notice #339: V406 Vir (SDSS J123813.73-033932.9) HST/COS observations early tomorrow weo 1 year 30 weeks ago Page
Alert Notice 445 - Request for monitoring of SS Cygni in support of European VLBI radio observations weo 3 years 6 weeks ago Page
Alert Notice 397: Request for optical photometry of the bright X-ray binary V884 Sco (4U 1700-377) weo 47 weeks 5 days ago Page
Special Notice #297: HST COS observations of SDSS J164248.52+134751.4 scheduled weo 1 year 51 weeks ago Page
Alert Notice 280: 1748-26 Nova Sagittarii 2001 [V4643 Sgr] weo 36 weeks 5 days ago Page
Alert Notice 367: Monitoring of the Recurrent Nova U Scorpii weo 47 weeks 6 hours ago Page
Alert Notice 491: V556 Serpentis = Nova Ser 2013 = PNV J18090346-1112345 weo 36 weeks 6 days ago Page
Alert Notice 307: 1706-30 Nova Scorpii 2004 weo 46 weeks 7 hours ago Page
Special Notice #352: Correction to target name in Special Notice #351 weo 1 year 20 weeks ago Page
Special Notice #264: SUPERNOVA 2012A IN NGC 3239 = PSN J10250739+1709146 weo 2 years 36 weeks ago Page
Alert Notice 380: Nova in Ophiuchus weo 47 weeks 4 days ago Page
Aviso Especial de AAVSO #266: Posible Nova en Carina (TCP J10502000-6406480) Sebastian Otero 2 years 30 weeks ago Special Notice
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