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AAVSO International Database

Title Posted By Updated/commented date Typesort icon
Special Notice #371: BB Ari observations particularly crucial now weo 47 weeks 5 days ago Page
Alert Notice 141: Supernova 1991T in NGC 4527 AND Nova Herculis 1991 AND Nova Centauri 1991 weo 41 weeks 5 days ago Page
Alert Notice 457: Monitoring Nova Oph 2012 for multiwavelength observations weo 2 years 20 weeks 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 32 weeks 4 days ago Page
Alert Notice #480: MR UMa superoutburst coverage requested for HST observations weo 1 year 25 weeks ago Page
Alert Notice 339: Far Ultraviolet Spectroscopic Explorer Cataclysmic Variable Survey AND Preliminary NGC 6811 Deep and Wide Field Campaign Announcement weo 42 weeks 3 days ago Page
Alert Notice 431: Request to monitor SDSS074545 for HST Observations weo 16 weeks 6 days ago Page
Alert Notice 395: Nova in Sagittarius weo 43 weeks 3 days ago Page
Alert Notice 293: 1731-16 Nova Ophiuchi 2002 AND 1424+00 Supernova 2002ao in UGC 9299 (Virgo) AND 0324+43 GK Persei - reminder to monitor for observing campaign weo 32 weeks 4 days ago Page
Special Notice #288: Supernova 2012db in ESO 139-G28 = PSN J17484870-6042193 weo 2 years 9 weeks ago Page
Alert Notice 273: 1828-14 Nova Scuti 2000 AND 2138+43 SS Cygni being observed with RXTE for three months weo 32 weeks 4 days ago Page
Special Notice #351: 1RXS J105010.3-140431 obs crucial now and upcoming targets weo 1 year 16 weeks ago Page
Alert Notice 327: Nova Scuti 2005 - Probable Nova in Scutum weo 42 weeks 2 days ago Page
AAVSO Special Notice #242 weo 3 years 12 weeks ago Page
Alert Notice 381: Second possible nova in Ophiuchus - Nova Oph 2008 No. 2 weo 43 weeks 2 days ago Page
Special Notice #295: Bright outburst of the BL Lac object PKS 0716+71 weo 1 year 49 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 32 weeks 4 days ago Page
Special Notice #310: Continued observing of V452 Cas requested weo 1 year 41 weeks ago Page
Alert Notice 372: Possible naked-eye gamma ray burst detected (GRB 080319B) weo 42 weeks 6 days ago Page
Alert Notice 196: Outburst of 2110+13 EF Pegasi AND Request to monitor some Hipparacos red variables for photometric calibration weo 32 weeks 4 days ago Page
Special Notice #364: 1RXS J213807.1+261958 (OT J213806.6+261957) HST obs next week weo 1 year 6 weeks ago Page
CCD Views #326: Special Edition on IL Aqr/GJ 867 Campaign weo 41 weeks 6 days ago Page
Special Notice #263: SUPERNOVA 2011iy IN NGC 4984 = PSN J13085839-1531041 weo 2 years 37 weeks ago Page
Alert Notice 247: 1224-22 Supernova 1998bn in NGC 4462 weo 32 weeks 4 days ago Page
Alert Notice 478: Transformed photometry of young stars in Cha requested weo 1 year 32 weeks ago Page
Alert Notice 358: Monitoring of Mira (omi Cet) in support of HST Observations weo 42 weeks 5 days 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 32 weeks 4 days ago Page
Alert Notice 490: Optical monitoring of T Ori requested weo 32 weeks 4 days ago Page
Alert Notice 138: Nova Herculis 1991 AND Special request to monitor R Coronae Borealis stars weo 41 weeks 5 days ago Page
Special Notice #273: Possible Nova in Ophiuchus = PNV J17260708-2551454 weo 2 years 22 weeks ago Page
Alert Notice 231: Rare bright outburst of 1137+72 DO Draconis (= YY Draconis) weo 32 weeks 4 days ago Page
Special Notice #338: HM Leo HST/COS observations tomorrow; V406 Vir is next target weo 1 year 27 weeks ago Page
Alert Notice 342: Outburst of 2106-09 VY Aquarii - probably not a superoutburst weo 42 weeks 4 days ago Page
AAVSO Special Notice #230 weo 3 years 30 weeks ago Page
Alert Notice 398: Eclipse of epsilon Aurigae weo 43 weeks 3 days ago Page
Alert Notice 296: 1756-25 Nova Sagittarii 2002 No. 2 - Possible nova in Sagittarius weo 41 weeks 3 days ago Page
Alert Notice 502: EE Cep observations requested for upcoming eclipse weo 7 weeks 4 days ago Page
Alert Notice 461: Nova Scorpii 2012 = MOA 2012 BLG-320 weo 2 years 11 weeks ago Page
Alert Notice 264: 1918+04 Nova Aquilae 1999 Number 2 [V1494 Aql] weo 32 weeks 4 days ago Page
Alert Notice 214: 0557-23 Supernova 1995ad in NGC 2139 AND 0059+53 Nova Cas 1995 AND Observations of 0409-71 VW Hyi and 0749+22 U Gem AND Fading of 1544+28a R CrB AND Change of Julian Date to 2450000 and AAVSO Data Entry Program [V723 Cas] weo 32 weeks 4 days ago Page
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