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AAVSO International Database

Title Posted By Updated/commented date Typesort icon
Alert Notice 245: 1815-27 Nova Sagittarii 1998 [V4633 Sgr] weo 2 years 3 weeks ago Page
Alert Notice 397: Request for optical photometry of the bright X-ray binary V884 Sco (4U 1700-377) weo 2 years 14 weeks ago Page
Alert Notice 185: Nova Sgr 1994 Number 2 [V4362 Sgr] weo 2 years 3 weeks ago Page
Special Notice #392: ASASSN-14lp = Type Ia Supernova in NGC 4666 (Virgo) weo 1 year 8 weeks ago Page
Special Notice #245: Outburst of SV Ari HQA 1 year 16 weeks ago Page
Alert Notice 364: Nova Vulpeculae 2007 No. 2 = V459 Vul weo 2 years 14 weeks ago Page
Alert Notice 470: Symbiotic variable V4018 Sgr in outburst weo 3 years 20 weeks ago Page
Alert Notice 303: 1813-28B Nova Sagittarii 2004 - possible nova in Sagittarius weo 2 years 13 weeks ago Page
Special Notice #352: Correction to target name in Special Notice #351 weo 2 years 39 weeks ago Page
Alert Notice 229: Request and reminder to monitor 2138+43 SS Cygni for observations with HST and with EUVE, RXTE, and SAX AND Reminder - 0207-63 WX Hydri to be observed with Hubble Space Telescope weo 2 years 3 weeks ago Page
Alert Notice 506: Alpha Com eclipse observing campaign weo 1 year 3 weeks ago Page
Alert Notice 380: Nova in Ophiuchus weo 2 years 14 weeks ago Page
Alert Notice 517: Monitoring of AM Her urgently requested in support of XMM-Newton and NuSTAR observations weo 45 weeks 37 min ago Page
Data Usage Reports are available again Matthew Templeton 4 years 7 weeks ago Page
Alert Notice 348: Observe HMXBs; monitor AR UMa; update on Alert Notice 345 weo 2 years 13 weeks ago Page
Special Notice #311: HST COS to observe CW Mon 2012 November 30 - December 1 weo 3 years 11 weeks ago Page
Alert Notice 272: 1301-27 Supernova 2000P in NGC 4965 in Hydra AND 1247-28 EX Hydrae - multiwavelength observing campaign scheduled weo 2 years 3 weeks ago Page
Alert Notice 148: Nova Scuti 1991 AND Request to monitor dwarf novae for IUE observing runs weo 2 years 13 weeks ago Page
Special Notice #365: Correction to AAVSO Special Notice #364 weo 2 years 29 weeks ago Page
Alert Notice 212: 1958+56 V1028 Cyg slowly fading from outburst AND Probable change in classification of 1644-25 AF Scorpii AND 0241-00 Supernova 1995V in NGC 1087 weo 2 years 3 weeks ago Page
Special Notice #197: Request for time-series photometry of U Sco weo 1 year 16 weeks ago Page
Digitization of AAVSO data published in the Harvard Annals Matthew Templeton 5 years 20 weeks ago Page
Alert Notice 529: Observing campaign on 5 variables in Cygnus weo 19 weeks 22 hours ago Page
Alert Notice 456: Monitoring of V854 Cen Requested weo 3 years 44 weeks ago Page
Observing Campaign to Monitor V426 Oph for XMM-Newton weo 2 years 13 weeks ago Page
Special Notice #324: LT Eri (SDSS J040714.78-064425.1) is next HST COS target weo 3 years 3 weeks ago Page
Alert Notice 282: 1902+11 Nova Aquilae 2001 (= TAV J1907+117) AND 2248-14 IL Aquarii = Gliese 876 - Note [V1548 Aql] weo 2 years 3 weeks ago Page
Special Notice #369: GZ Cet (SDSS J013701.06-091234.9) HST/COS obs next week weo 2 years 22 weeks ago Page
Special Notice #376: HST observations of U Gem scheduled for December 6 weo 2 years 10 weeks ago Page
Special Notice #10: Possible Nova in Cyg [V2362 Cyg] weo 1 year 16 weeks ago Page
AAVSO Special Notice #232 weo 5 years 1 week ago Page
Alert Notice 377: Request extended to observe HMXBs in support of radial velocity observations weo 2 years 14 weeks ago Page
Alert Notice 320: 1811-30 Nova Sagittarii 2005 No. 2 weo 2 years 13 weeks ago Page
Special Notice #337: Bright transient near the galaxy NGC 5643 (Lupus) weo 2 years 51 weeks ago Page
Alert Notice 248: 1750+18 Supernova 1998bp in NGC 6495 weo 2 years 3 weeks ago Page
Alert Notice 400: Nova Sagittarii 2009 Number 3 weo 2 years 14 weeks ago Page
Alert Notice 188: Outburst of old nova LQ Sgr AND Nova Oph 1994 AND Recent outburst of SS Cyg AND Recent outburst of symbiotic star AG Dra weo 2 years 3 weeks ago Page
Special Notice #389: Possible Supernova in NGC 4303 (M61) - PSN J12215757+0428185 weo 1 year 15 weeks ago Page
Alert Notice 442: Nova Scorpii 2011 = PNV J16551100-3838120 weo 1 year 40 weeks ago Page
Observing Campaign: Request to monitor SDSS133948 for HST observations weo 2 years 14 weeks ago Page
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