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AAVSO International Database

Title Posted Bysort icon Updated/commented date Type
Observing Campaign to Monitor Tremendous Outburst Amplitude Dwarf Novae (TOADs) for Spitzer Space Telescope Observations weo 1 year 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 1 year 15 weeks ago Page
Special Notice #284 - NOVA OPHIUCHI 2012 No. 2 = PNV J17395600-2447420 weo 2 years 48 weeks ago Page
Alert Notice 320: 1811-30 Nova Sagittarii 2005 No. 2 weo 1 year 25 weeks ago Page
Special Notice #326: Next HST/COS target is SDSS J100515.38+191107.9 weo 2 years 14 weeks ago Page
Special Notice #387: EE Cep eclipse and comparison stars weo 40 weeks 4 days ago Page
Special Notice #371: BB Ari observations particularly crucial now weo 1 year 30 weeks ago Page
Alert Notice 263: 0436-03 Supernova 1999em in NGC 1637 weo 1 year 15 weeks ago Page
Alert Notice 514: RW Aur monitoring requested weo 5 weeks 6 days ago Page
AAVSO Special Notice #239 weo 3 years 48 weeks ago Page
Observing Campaign: Request to monitor SDSS133948 for HST observations weo 1 year 25 weeks ago Page
Alert Notice 213: 0059+53 Nova Cassiopeiae 1995 [V723 Cas] weo 1 year 15 weeks ago Page
Alert Notice 468: Observing campaign on V380 Oph cancelled weo 2 years 36 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 24 weeks ago Page
Alert Notice #480: MR UMa superoutburst coverage requested for HST observations weo 2 years 8 weeks ago Page
Special Notice #200: Outburst of the infrequently outbursting dwarf nova KX Aquilae weo 28 weeks 8 hours ago Page
Alert Notice 395: Nova in Sagittarius weo 1 year 26 weeks ago Page
Alert Notice 280: 1748-26 Nova Sagittarii 2001 [V4643 Sgr] weo 1 year 15 weeks ago Page
AAVSO Special Notice #258: Request for monitoring of SS Cygni in support of European VLBI radio observations weo 3 years 29 weeks ago Page
Alert Notice 351: Campaign for a New Eclipsing Cepheid weo 1 year 25 weeks ago Page
Special Notice #304: HST COS observations of SDSS J001153.08-064739.1 scheduled weo 2 years 26 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 24 weeks ago Page
Special Notice #351: 1RXS J105010.3-140431 obs crucial now and upcoming targets weo 1 year 51 weeks ago Page
Special Notice #4: Outburst of 1137+72 DO Dra weo 27 weeks 6 days ago Page
Alert Notice 381: Second possible nova in Ophiuchus - Nova Oph 2008 No. 2 weo 1 year 26 weeks ago Page
Alert Notice 249: 1041+12 Supernova 1998bu in NGC 3368 (= M96) AND AAVSO charge-free number to change weo 1 year 15 weeks ago Page
Special Notice #267: HST observations of CH Cyg scheduled and monitoring urgently needed weo 3 years 7 weeks ago Page
Alert Notice 338: 1709-29 V2576 Ophiuchi - Nova Ophiuchi 2006 Number 2 weo 1 year 25 weeks ago Page
Alert Notice 189: 1157+62 Supernova 1994W in NGC 4041 weo 1 year 15 weeks ago Page
Special Notice #310: Continued observing of V452 Cas requested weo 2 years 24 weeks ago Page
Alert Notice 292: 0659-03 Peculiar variable in Monoceros (Var Mon 02) [V838 Mon] weo 1 year 15 weeks ago Page
Special Notice #364: 1RXS J213807.1+261958 (OT J213806.6+261957) HST obs next week weo 1 year 41 weeks ago Page
Special Notice #20: Possible Supernova in UGC 4904 (Lynx) [Sn 2006jc] weo 27 weeks 6 days ago Page
AAVSO Special Notice #222 weo 4 years 25 weeks ago Page
Alert Notice 233: Rare outburst of 0837+28 EG Cancri AND Request to monitor several R Coronae Borealis stars weo 1 year 15 weeks ago Page
Special Notice #281: Revised timetable for AE Aqr MAGIC observations weo 2 years 50 weeks ago Page
Alert Notice 323: 1737-34 Nova Scorpii 2005 weo 1 year 25 weeks ago Page
Alert Notice 478: Transformed photometry of young stars in Cha requested weo 2 years 15 weeks ago Page
Special Notice #385: SBS 1108+574 HST/COS observations crucial NOW weo 50 weeks 6 days ago Page
Alert Notice 490: Optical monitoring of T Ori requested weo 1 year 15 weeks ago Page
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