Skip to main content

AAVSO International Database

Title Posted Bysort icon Updated/commented date Type
Alert Notice 372: Possible naked-eye gamma ray burst detected (GRB 080319B) weo 1 year 33 weeks ago Page
CCD Views #326: Special Edition on IL Aqr/GJ 867 Campaign weo 1 year 32 weeks ago Page
Special Notice #270: Possible Recurrent Nova in the LMC = TCP J04550000-7027150 weo 3 years 13 weeks ago Page
Special Notice #313: HST COS observing CW Mon tonight and V405 Peg is next target weo 2 years 30 weeks ago Page
Alert Notice 289: 1805-30 Nova Sagittarii 2001 No. 3 [V4740 Sgr] weo 1 year 23 weeks ago Page
Special Notice #366: Symbiotic variable AS 270 brightening weo 1 year 48 weeks ago Page
Alert Notice 194: 2027+52 V1974 Cygni = Nova Cygni 1992 AND Outburst of 2209+12 RU Pegasi AND 1824-17 Nova Sagittarii 1994#2 [V4362 Sgr] weo 1 year 23 weeks ago Page
Special Notice #16: Possible AG Dra Brightening weo 35 weeks 6 days ago Page
Alert Notice 358: Monitoring of Mira (omi Cet) in support of HST Observations weo 1 year 33 weeks ago Page
Alert Notice 430: Photometry requested of Blazar-type Quasars 3C 273 and 3C 279 weo 1 year 7 weeks ago Page
Alert Notice 138: Nova Herculis 1991 AND Special request to monitor R Coronae Borealis stars weo 1 year 32 weeks ago Page
Special Notice #285: Outburst of old nova X Ser weo 3 years 4 weeks ago Page
Special Notice #326: Next HST/COS target is SDSS J100515.38+191107.9 weo 2 years 22 weeks ago Page
Alert Notice 238: Supernova 1997bp in NGC 4680 weo 1 year 23 weeks ago Page
Special Notice #383: Transient in Scorpius = TCP J17154683-3128303 weo 1 year 13 weeks ago Page
Special Notice #371: BB Ari observations particularly crucial now weo 1 year 38 weeks ago Page
Special Notice #381: HST/COS observations of SDSS J100658.40+233724.4 weo 1 year 16 weeks ago Page
Alert Notice 509: Nova Sagittarii 2015 = PNV J18142514-2554343 weo 18 weeks 5 days ago Page
Alert Notice 342: Outburst of 2106-09 VY Aquarii - probably not a superoutburst weo 1 year 33 weeks ago Page
Alert Notice 296: 1756-25 Nova Sagittarii 2002 No. 2 - Possible nova in Sagittarius weo 1 year 32 weeks ago Page
Alert Notice 469: Observations of TT Ari requested in support of MOST observations weo 2 years 44 weeks ago Page
Alert Notice 261: 1903+12 Nova Aquilae 1999 [V1493 Aql] weo 1 year 23 weeks ago Page
Special Notice #338: HM Leo HST/COS observations tomorrow; V406 Vir is next target weo 2 years 18 weeks ago Page
Alert Notice 224: 2327-54 Supernova 1996al in NGC 7689 weo 1 year 23 weeks ago Page
Alert Notice 505: Monitoring of Northern dwarf novae for radio jets campaign weo 35 weeks 3 days ago Page
Alert Notice 398: Eclipse of epsilon Aurigae weo 1 year 34 weeks ago Page
Alert Notice 518: Observations of 2MASS J06593158-0405277 needed weo 10 weeks 5 days ago Page
Alert Notice 330: Nova LMC 2005 - Nova in the Large Magellanic Cloud weo 1 year 33 weeks ago Page
Special Notice 255: Cataclysmic Variable in Draco = PNV J18422792+4837425 weo 3 years 41 weeks ago Page
Special Notice #305: HST COS observations of FL Psc (ASAS J002511+1217.2) scheduled weo 2 years 33 weeks ago Page
Alert Notice 276: 1903-57 Supernova 2000cj in NGC 6753 in Pavo AND 1846-01D Probable nova in Aquila = 1846-01 CI Aquilae weo 1 year 23 weeks ago Page
Special Notice #351: 1RXS J105010.3-140431 obs crucial now and upcoming targets weo 2 years 7 weeks ago Page
Alert Notice 208: AAVSO has new Internet address AND Request to monitor 0409-71 VW Hydri AND Request to monitor 2138+43 SS Cygni weo 1 year 23 weeks ago Page
Special Notice #194: Request for monitoring of the blazar 3C 66A weo 35 weeks 6 days ago Page
Alert Notice 376: Request to monitor SDSS J151413.72+454911.9 for HST Observations weo 1 year 33 weeks ago Page
Alert Notice 381: Second possible nova in Ophiuchus - Nova Oph 2008 No. 2 weo 1 year 34 weeks ago Page
Alert Notice 315: Nova Nor 2005 weo 1 year 33 weeks ago Page
Alert Notice 455: V834 CAR = Nova Car 2012 = TCP J10502000-6406480 weo 3 years 15 weeks ago Page
Special Notice #310: Continued observing of V452 Cas requested weo 2 years 32 weeks ago Page
Alert Notice 286: 2003+17 WZ Sagittae in outburst AND 2003+35 Nova Cygni 2001 = V2274 Cygni - Update weo 1 year 23 weeks ago Page
AAVSO 49 Bay State Rd. Cambridge, MA 02138 aavso@aavso.org 617-354-0484