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AAVSO International Database

Title Posted Bysort icon Updated/commented date Type
Alert Notice 280: 1748-26 Nova Sagittarii 2001 [V4643 Sgr] weo 28 weeks 2 days ago Page
Special Notice #313: HST COS observing CW Mon tonight and V405 Peg is next target weo 1 year 34 weeks ago Page
Special Notice #289: Bright possible nova in Sagittarius = PNV J18202726-2744263 weo 2 years 2 weeks ago Page
Alert Notice 491: V556 Serpentis = Nova Ser 2013 = PNV J18090346-1112345 weo 28 weeks 2 days ago Page
Special Notice #384: SBS 1108+574 HST/COS obs next week weo 12 weeks 11 hours ago Page
Special Notice #366: Symbiotic variable AS 270 brightening weo 1 year 1 week ago Page
Alert Notice 334: Possible New Nova/Dwarf Nova in Hya weo 38 weeks 1 day ago Page
Alert Notice 271: 1749-19 N? Sgr 00 - possible nova in Sagittarius AND Request to monitor 0549-03 UX Ori, 0532-06B BF Ori, and 0533+26 RR Tau AND 1058+45 AN Ursae Majoris to be observed with EUVE satellite [V4642 Sgr] weo 28 weeks 2 days ago Page
Alert Notice 446: Supernova 2011‭fe ‬in M101‭ (‬NGC 5457‭) = ‬PSN J14030581+5416254 weo 12 weeks 4 days ago Page
Alert Notice 246: 1151+55 Supernova 1998aq in NGC 3982 weo 28 weeks 2 days ago Page
Special Notice #326: Next HST/COS target is SDSS J100515.38+191107.9 weo 1 year 27 weeks ago Page
Special Notice #299: Observations needed TODAY of SDSS J164248.52+134751.4 weo 1 year 42 weeks ago Page
Observing Campaign: Request to monitor RE J1255+266 for HST observations weo 38 weeks 4 days 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 28 weeks 2 days ago Page
Special Notice #371: BB Ari observations particularly crucial now weo 43 weeks 3 days ago Page
Alert Notice 319: Request to monitor the CV SDSS161033 (1605-00) for HST observations AND TU Cas comparison stars weo 38 weeks 10 hours ago Page
Alert Notice 452: Simultaneous observations of SU Aur and AB Aur requested for XMM-Newton weo 2 years 25 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 28 weeks 2 days ago Page
Alert Notice #480: MR UMa superoutburst coverage requested for HST observations weo 1 year 20 weeks ago Page
Alert Notice 366: Request to monitor SDSS133948 for HST Observations weo 38 weeks 3 days ago Page
Alert Notice 395: Nova in Sagittarius weo 39 weeks 1 day ago Page
Alert Notice 305: Request for monitoring of the SU UMa-type cataclysmic variable 0409-71 VW Hydri weo 37 weeks 3 days ago Page
AAVSO Maxima and Minima of Long Period Variables, 1900-2008 weo 3 years 42 weeks ago Page
Alert Notice 263: 0436-03 Supernova 1999em in NGC 1637 weo 28 weeks 2 days ago Page
Special Notice #277: Possible Nova in Sagittarius (PNV J17452791-2305213) weo 2 years 14 weeks ago Page
Alert Notice 213: 0059+53 Nova Cassiopeiae 1995 [V723 Cas] weo 28 weeks 2 days ago Page
Alert Notice 483: AH Her Observing Campaign weo 1 year 10 weeks ago Page
Alert Notice 381: Second possible nova in Ophiuchus - Nova Oph 2008 No. 2 weo 39 weeks 10 hours 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 37 weeks 3 days ago Page
AAVSO Special Notice #232 weo 3 years 25 weeks ago Page
Alert Notice 259: 1040-51 Nova Velorum 1999 [V382 Vel] weo 28 weeks 2 days ago Page
Special Notice #310: Continued observing of V452 Cas requested weo 1 year 37 weeks ago Page
Special Notice #287: Request to observe X-ray transient Swift J1910.2-0546 weo 2 years 4 weeks ago Page
Alert Notice 198: 1436-63 Nova Circini 1995 [BY Cir] weo 28 weeks 2 days ago Page
Special Notice #364: 1RXS J213807.1+261958 (OT J213806.6+261957) HST obs next week weo 1 year 1 week ago Page
Alert Notice 337: 2107+44 V2362 Cygni = Nova Cygni 2006 weo 38 weeks 1 day ago Page
Alert Notice 291: 1348-63 Nova Centauri 2001 - possible nova in Centaurus [V1039 Cen] weo 28 weeks 2 days ago Page
Alert Notice 444: Nova Lupi 2011 weo 12 weeks 4 days ago Page
Alert Notice 249: 1041+12 Supernova 1998bu in NGC 3368 (= M96) AND AAVSO charge-free number to change weo 28 weeks 2 days ago Page
Alert Notice 478: Transformed photometry of young stars in Cha requested weo 1 year 28 weeks ago Page
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