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AAVSO International Database

Title Posted Bysort icon Updated/commented date Type
Alert Notice 336: CCD campaign to observe 1059+23 AH Leo weo 1 year 7 weeks ago Page
Alert Notice 493: Request to monitor BP Tau in support of Chandra X-ray observations weo 49 weeks 2 days ago Page
Special Notice #3: Possible New Nova/Dwarf Nova in Hya weo 9 weeks 3 days ago Page
Alert Notice 290: Supernova 2001el in NGC 1448 (Horologium) AND Request to monitor cataclysmic variables for XMM-Newton observations weo 49 weeks 2 days ago Page
Special Notice #344: IY UMa and MR UMa next HST/COS targets weo 1 year 39 weeks ago Page
Alert Notice 391: Rare Outburst of V358 Lyr weo 1 year 8 weeks ago Page
Alert Notice 379: Support for Spitzer observations of tremendous outburst amplitude dwarf novae (TOADs) weo 1 year 7 weeks ago Page
Alert Notice 456: Monitoring of V854 Cen Requested weo 2 years 37 weeks ago Page
Alert Notice 243: Supernova 1997dq in NGC 3810 weo 49 weeks 2 days ago Page
Alert Notice 321: Multicolor CCD campaign for AS 325 to support Spitzer observations weo 1 year 6 weeks ago Page
Alert Notice 495: Bright Type-Ia Supernova PSN J09554214+6940260 and Observing Campaign weo 46 weeks 4 days ago Page
Special Notice #19: Confirmation Needed of Possible VY Aqr Outburst weo 9 weeks 3 days ago Page
Special Notice #356: V1108 Her obs urgent TONIGHT and new date for BD Pav weo 1 year 29 weeks ago Page
AAVSO Special Notice #232 weo 3 years 46 weeks ago Page
Alert Notice 367: Monitoring of the Recurrent Nova U Scorpii weo 1 year 7 weeks ago Page
Alert Notice 462: Monitoring of J1407 for next extrasolar ring system transit weo 2 years 26 weeks ago Page
Alert Notice 226: 1817-18 Nova Sagittarii 1996 [V4361 Sgr] weo 49 weeks 2 days ago Page
Special Notice #384: SBS 1108+574 HST/COS obs next week weo 33 weeks 7 hours ago Page
Alert Notice 307: 1706-30 Nova Scorpii 2004 weo 1 year 6 weeks ago Page
Special Notice #317: HST COS observing HS 0218+3229 2012 December 22 and SDSS J093249.57+472523.0 is probable next target weo 2 years 6 days ago Page
Alert Notice 442: Nova Scorpii 2011 = PNV J16551100-3838120 weo 33 weeks 4 days ago Page
Alert Notice 263: 0436-03 Supernova 1999em in NGC 1637 weo 49 weeks 2 days ago Page
Alert Notice 356: Request to monitor PQ Andromedae for HST Observations weo 1 year 7 weeks ago Page
Special Notice #293: S Dor campaign continued through 2012-2013 season weo 2 years 15 weeks ago Page
Alert Notice 213: 0059+53 Nova Cassiopeiae 1995 [V723 Cas] weo 49 weeks 2 days ago Page
Special Notice #208: Optical transient in Pegasus weo 9 weeks 4 days ago Page
Alert Notice 141: Supernova 1991T in NGC 4527 AND Nova Herculis 1991 AND Nova Centauri 1991 weo 1 year 6 weeks ago Page
Special Notice #327: HST/COS observations scheduled for U Gem weo 1 year 48 weeks ago Page
Special Notice #372: Probable new red variable IRAS 17378-3411 = PNV J17411305-3413235 weo 1 year 12 weeks ago Page
Alert Notice 450: Request for observations of SDSS J080434.20+510349.2‭ ‬in support of HST observations weo 3 years 8 weeks ago Page
Alert Notice 280: 1748-26 Nova Sagittarii 2001 [V4643 Sgr] weo 49 weeks 2 days ago Page
Alert Notice 339: Far Ultraviolet Spectroscopic Explorer Cataclysmic Variable Survey AND Preliminary NGC 6811 Deep and Wide Field Campaign Announcement weo 1 year 7 weeks ago Page
Alert Notice 491: V556 Serpentis = Nova Ser 2013 = PNV J18090346-1112345 weo 49 weeks 2 days ago Page
Special Notice #191: U Sco is possibly in outburst weo 9 weeks 3 days ago Page
Alert Notice 293: 1731-16 Nova Ophiuchi 2002 AND 1424+00 Supernova 2002ao in UGC 9299 (Virgo) AND 0324+43 GK Persei - reminder to monitor for observing campaign weo 49 weeks 2 days ago Page
Special Notice #341: V485 Cen observations crucial tonight through Sunday night weo 1 year 41 weeks ago Page
Alert Notice 394: Nova in the Large Magellanic Cloud weo 1 year 8 weeks ago Page
Keeping the faith weo 3 years 2 weeks ago Blog entry
Special Notice #271: Correction to AAVSO Special Notice #270 weo 2 years 39 weeks ago Page
Alert Notice 246: 1151+55 Supernova 1998aq in NGC 3982 weo 49 weeks 2 days ago Page
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