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AAVSO International Database

Title Posted By Updated/commented date Typesort icon
Alert Notice 394: Nova in the Large Magellanic Cloud weo 1 year 30 weeks ago Page
Alert Notice 257: Request to monitor 2138+43 SS Cygni for multiwavelength observations weo 1 year 19 weeks ago Page
Special Notice #15: V1316 Cyg Monitoring Campaign weo 31 weeks 2 days ago Page
Digitization of AAVSO data published in the Harvard Annals Matthew Templeton 4 years 35 weeks ago Page
Observing Campaign: Request to monitor RE J1255+266 for HST observations weo 1 year 29 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 19 weeks ago Page
Alert Notice 456: Monitoring of V854 Cen Requested weo 3 years 7 weeks ago Page
Alert Notice 319: Request to monitor the CV SDSS161033 (1605-00) for HST observations AND TU Cas comparison stars weo 1 year 28 weeks ago Page
Special Notice #354: DT Oct obs crucial now, GW Lib and V1108 Her next targets weo 2 years 6 days ago Page
Alert Notice 251: 1903-50 Supernova 1998dq in NGC 6754 AND Rare outburst of the TOAD-type cataclysmic variable 1626+21 V592 Herculis AND Fading of 1544+28A R Coronae Borealis AND Request for observations of 0409-71 VW Hydri and 0749+22 U Geminorum weo 1 year 19 weeks ago Page
Special Notice #397: Bright Transient in Sco (PNV J17032620-3504140) weo 15 weeks 1 day ago Page
AAVSO Special Notice #232 weo 4 years 16 weeks ago Page
Alert Notice 366: Request to monitor SDSS133948 for HST Observations weo 1 year 29 weeks ago Page
Alert Notice 459: Monitoring of RU Peg requested for Swift observations weo 2 years 50 weeks ago Page
Alert Notice 308: 0409-71 VW Hyi in outburst - update on request for monitoring weo 1 year 28 weeks ago Page
Special Notice #365: Correction to AAVSO Special Notice #364 weo 1 year 44 weeks ago Page
Special Notice #206: Request for photometry of the dwarf nova SS Cygni weo 32 weeks 28 min ago Page
Alert Notice 238: Supernova 1997bp in NGC 4680 weo 1 year 19 weeks ago Page
Special Notice #402: RW Aur more intense monitoring needed now weo 6 weeks 3 days ago Page
Alert Notice 442: Nova Scorpii 2011 = PNV J16551100-3838120 weo 1 year 3 weeks ago Page
Alert Notice 353: Monitoring of Blazars requested for VERITAS/XMM TOO weo 1 year 29 weeks ago Page
Special Notice #381: HST/COS observations of SDSS J100658.40+233724.4 weo 1 year 12 weeks ago Page
Special Notice #324: LT Eri (SDSS J040714.78-064425.1) is next HST COS target weo 2 years 18 weeks ago Page
Special Notice #293: S Dor campaign continued through 2012-2013 season weo 2 years 37 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 1 year 28 weeks ago Page
Special Notice #369: GZ Cet (SDSS J013701.06-091234.9) HST/COS obs next week weo 1 year 37 weeks ago Page
Alert Notice 261: 1903+12 Nova Aquilae 1999 [V1493 Aql] weo 1 year 19 weeks ago Page
Special Notice #195: Nova Oph 2010 No. 2 [V2674 Oph] weo 31 weeks 2 days 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 19 weeks ago Page
Alert Notice 450: Request for observations of SDSS J080434.20+510349.2‭ ‬in support of HST observations weo 3 years 30 weeks ago Page
Alert Notice 337: 2107+44 V2362 Cygni = Nova Cygni 2006 weo 1 year 28 weeks ago Page
Special Notice #339: V406 Vir (SDSS J123813.73-033932.9) HST/COS observations early tomorrow weo 2 years 12 weeks ago Page
Alert Notice 291: 1348-63 Nova Centauri 2001 - possible nova in Centaurus [V1039 Cen] weo 1 year 19 weeks ago Page
Alert Notice 397: Request for optical photometry of the bright X-ray binary V884 Sco (4U 1700-377) weo 1 year 30 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 19 weeks ago Page
Special Notice #12: 0218-21 Supernova 2006ce (Cetus) weo 31 weeks 2 days 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 19 weeks ago Page
Special Notice #271: Correction to AAVSO Special Notice #270 weo 3 years 8 weeks ago Page
Alert Notice 322: Multicolor CCD campaign for AM Her to support XMM Newton observations AND BP Hyi eclipsing binary campaign weo 1 year 28 weeks ago Page
Special Notice #352: Correction to target name in Special Notice #351 weo 2 years 2 weeks ago Page
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