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AAVSO International Database

Title Posted By Updated/commented date Typesort icon
Special Notice #342: PU CMa, then IY UMa and MR UMa next HST/COS targets weo 2 years 4 weeks ago Page
Alert Notice 496: Outburst of the recurrent nova V745 Sco weo 1 year 9 weeks ago Page
Alert Notice 376: Request to monitor SDSS J151413.72+454911.9 for HST Observations weo 1 year 23 weeks ago Page
Alert Notice 459: Monitoring of RU Peg requested for Swift observations weo 2 years 45 weeks ago Page
Alert Notice 393: Monitoring for a planetary transit of HD 80606 weo 1 year 24 weeks ago Page
Alert Notice 315: Nova Nor 2005 weo 1 year 23 weeks ago Page
Special Notice #6: Rare Outburst of RS Oph weo 25 weeks 4 days ago Page
Alert Notice 223: Request to monitor 1813+49 AM Herculis for observations with Hubble Space Telescope AND Request to monitor 1834-23 V348 Sagittarii for observations with Hubble Space Telescope weo 1 year 13 weeks ago Page
Alert Notice 442: Nova Scorpii 2011 = PNV J16551100-3838120 weo 49 weeks 5 days ago Page
Alert Notice 364: Nova Vulpeculae 2007 No. 2 = V459 Vul weo 1 year 23 weeks ago Page
Alert Notice 467: Nova Monocerotis 2012 = PNV J06393874+0553520 weo 2 years 34 weeks ago Page
Alert Notice 303: 1813-28B Nova Sagittarii 2004 - possible nova in Sagittarius weo 1 year 22 weeks ago Page
Alert Notice 274: 1846-01D Probable nova in Aquila = CI Aquilae?? weo 1 year 13 weeks ago Page
Special Notice #19: Confirmation Needed of Possible VY Aqr Outburst weo 25 weeks 4 days ago Page
Special Notice #312: Supernova 2012gx in MCG -02-2-72 = PSN J00380175-1351395 weo 2 years 20 weeks 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 1 year 13 weeks ago Page
Special Notice 257: Reminder to observe V455 And for HST observations weo 3 years 29 weeks ago Page
Alert Notice 487: Supernova 2013dy in NGC 7250 = PSN J22181760+4034096 weo 1 year 38 weeks ago Page
Alert Notice 348: Observe HMXBs; monitor AR UMa; update on Alert Notice 345 weo 1 year 23 weeks ago Page
Alert Notice 473: T Tauri stars observing campaign weo 2 years 23 weeks ago Page
Special Notice #384: SBS 1108+574 HST/COS obs next week weo 49 weeks 1 day ago Page
Alert Notice 148: Nova Scuti 1991 AND Request to monitor dwarf novae for IUE observing runs weo 1 year 22 weeks ago Page
Alert Notice 284: 1836-65 Supernova 2001cn in IC 4758 (Pavo) weo 1 year 13 weeks ago Page
Alert Notice 511: Monitoring requested for developing planetary systems dust production study weo 5 weeks 1 day ago Page
Special Notice #325: BB Dor monitoring requested for Swift and HST observations weo 2 years 12 weeks ago Page
Alert Notice 493: Request to monitor BP Tau in support of Chandra X-ray observations weo 1 year 13 weeks ago Page
Special Notice #268: Chandra observations scheduled for CH Cyg and monitoring urgently needed weo 3 years 2 weeks ago Page
Special Notice #370: GZ Cet observations crucial now weo 1 year 31 weeks ago Page
Observing Campaign to Monitor V426 Oph for XMM-Newton weo 1 year 23 weeks ago Page
Special Notice #211: Outburst of EX Hya weo 25 weeks 5 days ago Page
Alert Notice 243: Supernova 1997dq in NGC 3810 weo 1 year 13 weeks ago Page
AAVSO Special Notice #225 weo 4 years 19 weeks ago Page
Special Notice #340: HST/COS observations 2013 March 8 and March 9 weo 2 years 6 weeks ago Page
Alert Notice 495: Bright Type-Ia Supernova PSN J09554214+6940260 and Observing Campaign weo 1 year 10 weeks ago Page
Alert Notice 377: Request extended to observe HMXBs in support of radial velocity observations weo 1 year 23 weeks ago Page
Special Notice #283: Supernova 2012cg IN NGC 4424 = PSN J12271283+0925132 weo 2 years 47 weeks ago Page
Alert Notice 396: Nova in Centaurus weo 1 year 24 weeks ago Page
N Aql 05 - possible nova in Aquila weo 1 year 23 weeks ago Page
Special Notice #3: Possible New Nova/Dwarf Nova in Hya weo 25 weeks 4 days ago Page
Alert Notice 226: 1817-18 Nova Sagittarii 1996 [V4361 Sgr] weo 1 year 13 weeks ago Page
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