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AAVSO International Database

Title Posted By Updated/commented date Typesort icon
Special Notice #279: Request for monitoring of SS Cygni in support of European VLBI radio observations weo 1 year 43 weeks ago Page
Alert Notice 319: Request to monitor the CV SDSS161033 (1605-00) for HST observations AND TU Cas comparison stars weo 44 weeks 5 days ago Page
Special Notice #339: V406 Vir (SDSS J123813.73-033932.9) HST/COS observations early tomorrow weo 1 year 28 weeks ago Page
Alert Notice 397: Request for optical photometry of the bright X-ray binary V884 Sco (4U 1700-377) weo 45 weeks 6 days ago Page
Alert Notice 240: 1747-30 Nova Scorpii 1997 [V1141 Sco] weo 35 weeks 5 hours ago Page
AAVSO Special Notice #238 weo 3 years 24 weeks ago Page
Alert Notice 366: Request to monitor SDSS133948 for HST Observations weo 45 weeks 1 day ago Page
Alert Notice 496: Outburst of the recurrent nova V745 Sco weo 31 weeks 1 day ago Page
Special Notice #290: Blazar BL Lac bright weo 2 years 7 weeks ago Page
Alert Notice 305: Request for monitoring of the SU UMa-type cataclysmic variable 0409-71 VW Hydri weo 44 weeks 1 day ago Page
Special Notice #352: Correction to target name in Special Notice #351 weo 1 year 18 weeks ago Page
Alert Notice 383: Nova Scorpii 2008 weo 45 weeks 5 days ago Page
Alert Notice 226: 1817-18 Nova Sagittarii 1996 [V4361 Sgr] weo 35 weeks 5 hours ago Page
Special Notice #249: FTP site for submitting AGN images requested in Alert Notice 443 weo 3 years 1 week ago Page
Alert Notice 353: Monitoring of Blazars requested for VERITAS/XMM TOO weo 45 weeks 1 day ago Page
Special Notice #298: Second set of HST COS CV targets announced weo 1 year 49 weeks 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 44 weeks 1 day ago Page
Alert Notice 486: Spectroscopy and photometry campaign on three bright Wolf Rayet stars weo 1 year 11 weeks ago Page
Alert Notice 274: 1846-01D Probable nova in Aquila = CI Aquilae?? weo 35 weeks 5 hours ago Page
Alert Notice 210: 1147+49 BC Ursae Majoris in outburst AND Reminders on 0409-71 VW Hydri and 2138+43 SS Cygni AND Current activity on some cataclysmic variables weo 35 weeks 5 hours ago Page
Alert Notice 451: Monitoring of the Symbiotic Variable RT Cru Requested weo 2 years 33 weeks ago Page
Alert Notice 337: 2107+44 V2362 Cygni = Nova Cygni 2006 weo 44 weeks 6 days ago Page
Special Notice #322: CU Vel is next HST COS target weo 1 year 35 weeks ago Page
Alert Notice 291: 1348-63 Nova Centauri 2001 - possible nova in Centaurus [V1039 Cen] weo 35 weeks 5 hours ago Page
Alert Notice 420: Nova in Sagittarius (V5586 Sgr = Nova Sgr 2010 No. 2) weo 1 year 6 weeks ago Page
Alert Notice 284: 1836-65 Supernova 2001cn in IC 4758 (Pavo) weo 35 weeks 5 hours ago Page
Alert Notice 423: Request for observations of V455 AND in support of HST observations weo 19 weeks 2 days ago Page
Alert Notice 493: Request to monitor BP Tau in support of Chandra X-ray observations weo 35 weeks 6 hours ago Page
Special Notice #276: No nova in Scutum (PNV J18562170-0852300) weo 2 years 22 weeks ago Page
Alert Notice 322: Multicolor CCD campaign for AM Her to support XMM Newton observations AND BP Hyi eclipsing binary campaign weo 44 weeks 5 days ago Page
Special Notice #337: Bright transient near the galaxy NGC 5643 (Lupus) weo 1 year 30 weeks ago Page
Alert Notice 400: Nova Sagittarii 2009 Number 3 weo 45 weeks 6 days ago Page
Alert Notice 243: Supernova 1997dq in NGC 3810 weo 35 weeks 5 hours ago Page
Alert Notice 432: Supernova 2011at = PSN J09285756-1448206 in MCG -02-24-27 weo 19 weeks 2 days ago Page
Long Term Monitoring of the Recurrent Nova U Scorpii weo 45 weeks 1 day ago Page
Alert Notice 495: Bright Type-Ia Supernova PSN J09554214+6940260 and Observing Campaign weo 32 weeks 2 days ago Page
Alert Notice 463: Nova Sagittarii 2012 No. 3 = PNV J17522579-2126215 weo 2 years 10 weeks ago Page
Alert Notice 308: 0409-71 VW Hyi in outburst - update on request for monitoring weo 44 weeks 1 day ago Page
Special Notice #349: HST/COS Observations CANCELLED for SDSS J154453.60+255348.8 weo 1 year 20 weeks ago Page
AAVSO Special Notice #244: Continued close monitoring of T Pyx requested weo 3 years 11 weeks ago Page
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