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AAVSO International Database

Title Posted By Updated/commented date Typesort icon
Special Notice #394: Observations of b Persei urgently requested weo 10 weeks 3 days ago Page
Special Notice #277: Possible Nova in Sagittarius (PNV J17452791-2305213) weo 2 years 48 weeks ago Page
Alert Notice 224: 2327-54 Supernova 1996al in NGC 7689 weo 1 year 10 weeks ago Page
Special Notice #326: Next HST/COS target is SDSS J100515.38+191107.9 weo 2 years 8 weeks ago Page
Alert Notice 303: 1813-28B Nova Sagittarii 2004 - possible nova in Sagittarius weo 1 year 19 weeks ago Page
Special Notice #371: BB Ari observations particularly crucial now weo 1 year 25 weeks ago Page
Special Notice #206: Request for photometry of the dwarf nova SS Cygni weo 22 weeks 6 days ago Page
AAVSO Special Notice #237 weo 3 years 51 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 9 weeks ago Page
Alert Notice 348: Observe HMXBs; monitor AR UMa; update on Alert Notice 345 weo 1 year 20 weeks ago Page
Special Notice #289: Bright possible nova in Sagittarius = PNV J18202726-2744263 weo 2 years 36 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 10 weeks ago Page
Alert Notice #480: MR UMa superoutburst coverage requested for HST observations weo 2 years 2 weeks ago Page
Alert Notice 148: Nova Scuti 1991 AND Request to monitor dwarf novae for IUE observing runs weo 1 year 19 weeks ago Page
Alert Notice 395: Nova in Sagittarius weo 1 year 20 weeks ago Page
Special Notice #195: Nova Oph 2010 No. 2 [V2674 Oph] weo 22 weeks 2 days ago Page
Alert Notice 446: Supernova 2011‭fe ‬in M101‭ (‬NGC 5457‭) = ‬PSN J14030581+5416254 weo 46 weeks 3 days ago Page
Alert Notice 286: 2003+17 WZ Sagittae in outburst AND 2003+35 Nova Cygni 2001 = V2274 Cygni - Update weo 1 year 9 weeks ago Page
Observing Campaign to Monitor V426 Oph for XMM-Newton weo 1 year 19 weeks ago Page
Special Notice #299: Observations needed TODAY of SDSS J164248.52+134751.4 weo 2 years 23 weeks ago Page
Special Notice #378: BP Tau Chandra observation times set - time-series observations needed weo 1 year 14 weeks ago Page
Alert Notice 483: AH Her Observing Campaign weo 1 year 44 weeks ago Page
Alert Notice 377: Request extended to observe HMXBs in support of radial velocity observations weo 1 year 20 weeks ago Page
Special Notice #12: 0218-21 Supernova 2006ce (Cetus) weo 22 weeks 2 days ago Page
Alert Notice 452: Simultaneous observations of SU Aur and AB Aur requested for XMM-Newton weo 3 years 6 weeks ago Page
Alert Notice 241: Request to monitor 2138+43 SS Cygni for observations with HST, EUVE, and RXTE AND Note about Alert Notices and News Flashes weo 1 year 10 weeks ago Page
Special Notice #313: HST COS observing CW Mon tonight and V405 Peg is next target weo 2 years 16 weeks ago Page
N Aql 05 - possible nova in Aquila weo 1 year 19 weeks ago Page
Aviso Especial #380: Erupción reportada de la nova recurrente V0745 Sco Sebastian Otero 1 year 6 weeks ago Page
Special Notice #366: Symbiotic variable AS 270 brightening weo 1 year 35 weeks ago Page
Observing Campaign: Request to monitor SDSS133948 for HST observations weo 1 year 20 weeks ago Page
Special Notice #391: Targets Remaining in Northern Dwarf Novae Campaign weo 14 weeks 7 hours ago Page
Special Notice #274: Variable Object in Centaurus = TCP J14250600-5845360 weo 2 years 50 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 1 year 10 weeks ago Page
Alert Notice 478: Transformed photometry of young stars in Cha requested weo 2 years 9 weeks ago Page
Alert Notice 306: Possible new variable in Hercules - 1835+25 Var Her 04 AND Update on request for monitoring of 0409-71 VW Hyi weo 1 year 19 weeks ago Page
Alert Notice 490: Optical monitoring of T Ori requested weo 1 year 10 weeks ago Page
Alert Notice 504: Epsilon Aur monitoring during predicted pulsation phase weo 27 weeks 1 day ago Page
Alert Notice 431: Request to monitor SDSS074545 for HST Observations weo 46 weeks 3 days ago Page
Alert Notice 273: 1828-14 Nova Scuti 2000 AND 2138+43 SS Cygni being observed with RXTE for three months weo 1 year 9 weeks ago Page
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