Skip to main content

AAVSO International Database

Title Posted By Updated/commented date Typesort icon
Alert Notice 145: Request to monitor dwarf novae for IUE observing runs AND Request to monitor high-galactic latitude cataclysmic variables for IUE observing run weo 1 year 41 weeks ago Page
Alert Notice 202: Nova Centauri 1995 AND SN 1995G in NGC 1643 AND SN 1995F in NGC 2726 AND Nova Aquilae 1995 AND Nova Circini 1995 AND Astro-2 is launched - reminder to monitor CVs for Astro-2, EUVE, Voyager, and ASCA [V888 Cen] [V1425 Aql] [BY Cir] weo 1 year 32 weeks ago Page
Special Notice #370: GZ Cet observations crucial now weo 1 year 50 weeks ago Page
Special Notice #20: Possible Supernova in UGC 4904 (Lynx) [Sn 2006jc] weo 44 weeks 6 days ago Page
Alert Notice 338: 1709-29 V2576 Ophiuchi - Nova Ophiuchi 2006 Number 2 weo 1 year 42 weeks ago Page
Alert Notice 289: 1805-30 Nova Sagittarii 2001 No. 3 [V4740 Sgr] weo 1 year 32 weeks ago Page
Alert Notice 292: 0659-03 Peculiar variable in Monoceros (Var Mon 02) [V838 Mon] weo 1 year 32 weeks ago Page
Alert Notice 428: Monitoring requested of the peculiar cataclysmic variable FS Aurigae weo 1 year 16 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 32 weeks ago Page
Special Notice #340: HST/COS observations 2013 March 8 and March 9 weo 2 years 25 weeks ago Page
Special Notice #282: Apparent fading of V854 Cen weo 3 years 14 weeks ago Page
Special Notice #385: SBS 1108+574 HST/COS observations crucial NOW weo 1 year 15 weeks ago Page
Alert Notice 396: Nova in Centaurus weo 1 year 43 weeks ago Page
Special Notice #400: BF Cyg observations requested weo 24 weeks 3 days ago Page
Alert Notice 323: 1737-34 Nova Scorpii 2005 weo 1 year 42 weeks ago Page
Alert Notice 238: Supernova 1997bp in NGC 4680 weo 1 year 32 weeks ago Page
Alert Notice 439: Correction to AAVSO Alert Notice 438 on SN 2011by weo 1 year 16 weeks ago Page
Special Notice #381: HST/COS observations of SDSS J100658.40+233724.4 weo 1 year 25 weeks ago Page
Special Notice #353: SDSS J153817.35+512338.0 obs crucial now and DT Oct is next weo 2 years 15 weeks ago Page
Alert Notice 466: Monitoring of V380 Oph requested in support of HST observations weo 3 years 1 week ago Page
Special Notice #203: Request for monitoring of V842 Cen in support of HST Observations weo 45 weeks 21 hours ago Page
Alert Notice 368: Major Outburst of EX Lup weo 1 year 42 weeks ago Page
Alert Notice 261: 1903+12 Nova Aquilae 1999 [V1493 Aql] weo 1 year 32 weeks ago Page
Special Notice #404: V380 Oph in low state weo 7 weeks 3 days ago Page
Alert Notice 309: FUSE satellite observations scheduled for 0409-71 VW Hyi AND Outburst of 2328+48 Z And weo 1 year 41 weeks ago Page
Alert Notice 221: Fading of 2007+20 FG Sge AND Request to monitor 2138+43 SS Cyg for observations with HST, EUVE, and RXTE AND 1058+38 Markarian 421 in outburst AND Activity of 1814+39 AM Her continues AND 1746-17 -- Sgr is a new planetary-nebula nucleus weo 1 year 32 weeks ago Page
Special Notice #312: Supernova 2012gx in MCG -02-2-72 = PSN J00380175-1351395 weo 2 years 39 weeks ago Page
Special Notice 255: Cataclysmic Variable in Draco = PNV J18422792+4837425 weo 3 years 50 weeks ago Page
Alert Notice 487: Supernova 2013dy in NGC 7250 = PSN J22181760+4034096 weo 2 years 5 weeks ago Page
Special Notice #305: HST COS observations of FL Psc (ASAS J002511+1217.2) scheduled weo 2 years 42 weeks ago Page
Special Notice #4: Outburst of 1137+72 DO Dra weo 44 weeks 6 days ago Page
Alert Notice 354: Extending Request to Observe HMXBs in Support of Radial Velocity Observations weo 1 year 42 weeks ago Page
Alert Notice 254: Minor outburst of 0324+43 GK Persei AND Request to monitor 1058+45 AN Ursae Majoris AND Request to monitor 0014+21 QR Andromedae weo 1 year 32 weeks ago Page
Alert Notice 142: Nova Ophiuchi 1991 AND Nova in the Large Magellanic Cloud 1991 AND Supernova 1991T in NGC 4527 AND Nova Herculis 1991 AND Nova Centauri 1991 weo 1 year 41 weeks ago Page
Alert Notice 205: Outburst of 0749+22 U Geminorum AND 1900-01 Nova Aquilae 1995 AND Request to monitor 1544+28a R Coronae Borealis AND Monitoring of 0900-31 T Pyxidis AND Monitoring of the old nova 0324+43 GK Persei [V1425 Aql] weo 1 year 32 weeks ago Page
Special Notice #325: BB Dor monitoring requested for Swift and HST observations weo 2 years 31 weeks ago Page
Alert Notice 455: V834 CAR = Nova Car 2012 = TCP J10502000-6406480 weo 3 years 24 weeks ago Page
Special Notice #17: Supernova 2006ej in NGC 191A (Cetus) weo 44 weeks 6 days ago Page
Alert Notice 341: NGC 6811 Deep and Wide Field Campaign weo 1 year 42 weeks ago Page
Alert Notice 286: 2003+17 WZ Sagittae in outburst AND 2003+35 Nova Cygni 2001 = V2274 Cygni - Update weo 1 year 32 weeks ago Page
AAVSO 49 Bay State Rd. Cambridge, MA 02138 aavso@aavso.org 617-354-0484