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AAVSO International Database

Title Posted Bysort icon Updated/commented date Type
Alert Notice 475: Monitoring of the dwarf nova U Geminorum in support of HST observations weo 2 years 17 weeks ago Page
Alert Notice 354: Extending Request to Observe HMXBs in Support of Radial Velocity Observations weo 1 year 24 weeks ago Page
Alert Notice 139: Nova Herculis 1991 AND Outburst of 2325+43 DX Andromedae weo 1 year 23 weeks ago Page
Special Notice #388: Outburst of VSX J213806.5+261957 weo 26 weeks 19 hours ago Page
Special Notice #264: SUPERNOVA 2012A IN NGC 3239 = PSN J10250739+1709146 weo 3 years 13 weeks ago Page
Special Notice #328: HST/COS observing U Gem 2013 January 30 weo 2 years 12 weeks 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 14 weeks ago Page
Alert Notice 341: NGC 6811 Deep and Wide Field Campaign weo 1 year 24 weeks ago Page
Special Notice #386: ASASSN-14cl New large-amplitude cataclysmic variable weo 44 weeks 18 hours ago Page
Special Notice #373: Comparison star changed for HD 15407A weo 1 year 26 weeks ago Page
Alert Notice 211: AAVSO on World Wide Web AND 1958+56 V1028 Cygni in outburst AND Brightening of 1601+67 AG Draconis AND 0409-71 VW Hydri observed with EUVE AND Reminders - GK Persei and T Pyxidis weo 1 year 14 weeks ago Page
Alert Notice 295: 1753-30B Nova Sagittarii 2002 AND 0006-12 WW Cet request to monitor for RXTE observations weo 1 year 14 weeks ago Page
Alert Notice 423: Request for observations of V455 AND in support of HST observations weo 50 weeks 4 days ago Page
Alert Notice 512: Nova Sagittarii 2015 No. 2 = PNV J18365700-2855420 weo 5 weeks 4 days ago Page
Alert Notice 457: Monitoring Nova Oph 2012 for multiwavelength observations weo 3 years 1 week ago Page
Special Notice #342: PU CMa, then IY UMa and MR UMa next HST/COS targets weo 2 years 5 weeks ago Page
Alert Notice 283: Rare superoutburst of 1227+14 AL Comae Berenices AND 1902+11 Nova Aquilae 2001 - update and new chart [V1548 Aql] weo 1 year 14 weeks ago Page
Alert Notice 326: Request to monitor 2035-01 AE Aqr for multiwavelength campaign AND Reminder to monitor HT Cas, Z Cha, and OY Car weo 1 year 23 weeks ago Page
Special Notice #202: Classical nova event in V407 Cyg weo 26 weeks 4 days ago Page
Alert Notice 393: Monitoring for a planetary transit of HD 80606 weo 1 year 25 weeks ago Page
Alert Notice 492: Nova Centauri 2013 = PNV J13544700-5909080 weo 1 year 14 weeks ago Page
Alert Notice 432: Supernova 2011at = PSN J09285756-1448206 in MCG -02-24-27 weo 50 weeks 4 days ago Page
Special Notice #288: Supernova 2012db in ESO 139-G28 = PSN J17484870-6042193 weo 2 years 42 weeks ago Page
Alert Notice 371: Support for XMM-Newton Observations of SS Aurigae weo 1 year 24 weeks ago Page
Special Notice #355: V1108 Her next HST COS target followed by BD Pav weo 1 year 46 weeks ago Page
Alert Notice 244: 1140+48 Supernova 1998S in NGC 3877 AND Fading of 1921+50 CH Cygni weo 1 year 14 weeks ago Page
IL Aqr/GJ 876 Campaign weo 1 year 23 weeks ago Page
Special Notice #5: Possible New Object In Oph weo 26 weeks 3 days ago Page
Alert Notice 184: Brightening of YY Dra (= DO Dra) AND Requests for monitoring (SS Cyg, EX Hya, VW Hyi, AM Her) weo 1 year 14 weeks ago Page
Alert Notice 445 - Request for monitoring of SS Cygni in support of European VLBI radio observations weo 3 years 35 weeks ago Page
Special Notice #297: HST COS observations of SDSS J164248.52+134751.4 scheduled weo 2 years 28 weeks ago Page
Special Notice #315: HST COS observing SDSS J075507.70+143547.6 December 13-14 and HS 0218+3229 is next target weo 2 years 18 weeks ago Page
Alert Notice 357: Outburst of HS 2331+3905 weo 1 year 24 weeks ago Page
Alert Notice 488: Observations of AA Tau requested to schedule XMM-Newton weo 1 year 14 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 14 weeks ago Page
Special Notice #263: SUPERNOVA 2011iy IN NGC 4984 = PSN J13085839-1531041 weo 3 years 18 weeks ago Page
Special Notice #325: BB Dor monitoring requested for Swift and HST observations weo 2 years 13 weeks ago Page
Alert Notice 264: 1918+04 Nova Aquilae 1999 Number 2 [V1494 Aql] weo 1 year 14 weeks ago Page
Alert Notice 344: 1138-57 V1605 Cen = Nova Centauri 2007 weo 1 year 24 weeks ago Page
Alert Notice 501: Monitoring requested for HST/COS observations of SBS 1108+574 weo 51 weeks 3 days ago Page
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