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AAVSO International Database

Title Posted By Updated/commented date Typesort icon
Special Notice #358: BD Pav obs critial tonight weo 1 year 20 weeks ago Page
Alert Notice 240: 1747-30 Nova Scorpii 1997 [V1141 Sco] weo 41 weeks 1 day ago Page
Special Notice #268: Chandra observations scheduled for CH Cyg and monitoring urgently needed weo 2 years 30 weeks ago Page
Alert Notice 345: Request to monitor cataclysmic variables for radio observations weo 51 weeks 1 day ago Page
Alert Notice 496: Outburst of the recurrent nova V745 Sco weo 37 weeks 3 days ago Page
Special Notice #375: Symbiotic variable AS 270 in outburst weo 50 weeks 1 day ago Page
Alert Notice 476: Multicolor photometry of triple system b Per requested weo 1 year 13 weeks ago Page
AAVSO Special Notice #225 weo 3 years 47 weeks ago Page
Alert Notice 414: Request for Observations of V405 Peg weo 1 year 12 weeks 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 41 weeks 1 day ago Page
Special Notice #283: Supernova 2012cg IN NGC 4424 = PSN J12271283+0925132 weo 2 years 22 weeks ago Page
Observing Campaign on alpha Comae Berenices weo 3 weeks 2 days ago Page
Special Notice #329: Critical time for CV Campaign HST/COS target SDSS J100515.38+191107.9 weo 1 year 39 weeks ago Page
Alert Notice 274: 1846-01D Probable nova in Aquila = CI Aquilae?? weo 41 weeks 1 day ago Page
Campaign to monitor the recurrent nova T Pyx throughout 2011 eruption weo 3 years 15 weeks ago Page
Special Notice #374: Possible Nova in Aquila = PNV J19023335+0315190 weo 1 year 2 days ago Page
Alert Notice 377: Request extended to observe HMXBs in support of radial velocity observations weo 51 weeks 3 days 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 41 weeks 1 day ago Page
Special Notice #291: Brightening of LBV HDE 269006 = R71 weo 2 years 13 weeks ago Page
N Aql 05 - possible nova in Aquila weo 50 weeks 6 days ago Page
Special Notice #197: Request for time-series photometry of U Sco weo 1 week 3 days ago Page
Special Notice #343: GK Per outburst appears to be underway weo 1 year 7 weeks ago Page
Alert Notice 284: 1836-65 Supernova 2001cn in IC 4758 (Pavo) weo 41 weeks 1 day ago Page
Special Notice #254: T Pyx Campaign continues weo 3 years 7 weeks ago Page
Alert Notice 392: Supernova 2008hy in IC 334 weo 52 weeks 22 hours ago Page
Alert Notice 364: Nova Vulpeculae 2007 No. 2 = V459 Vul weo 51 weeks 3 days ago Page
Alert Notice 493: Request to monitor BP Tau in support of Chandra X-ray observations weo 41 weeks 1 day ago Page
Special Notice #303: VLBA and e-MERLIN observations of SS Cyg underway weo 2 years 1 hour ago Page
Alert Notice 303: 1813-28B Nova Sagittarii 2004 - possible nova in Sagittarius weo 50 weeks 3 days ago Page
Special Notice #10: Possible Nova in Cyg [V2362 Cyg] weo 1 week 2 days ago Page
Alert Notice 484: Nova Sco 2013 = PNV J17335943-3606216 weo 1 year 13 weeks ago Page
Alert Notice 243: Supernova 1997dq in NGC 3810 weo 41 weeks 1 day ago Page
Special Notice #266: Possible Nova in Carina (TCP J10502000-6406480) weo 2 years 34 weeks ago Page
Alert Notice 348: Observe HMXBs; monitor AR UMa; update on Alert Notice 345 weo 51 weeks 1 day ago Page
Alert Notice 495: Bright Type-Ia Supernova PSN J09554214+6940260 and Observing Campaign weo 38 weeks 3 days ago Page
Alert Notice 148: Nova Scuti 1991 AND Request to monitor dwarf novae for IUE observing runs weo 50 weeks 2 days ago Page
Alert Notice 474: Multiwavelength campaign on delta Ori (Mintaka) weo 1 year 45 weeks ago Page
AAVSO Special Notice #219 weo 4 years 2 weeks ago Page
Alert Notice 411: Request for observations of the blazar 3C 66A weo 1 year 12 weeks ago Page
Alert Notice 226: 1817-18 Nova Sagittarii 1996 [V4361 Sgr] weo 41 weeks 1 day ago Page
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