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AAVSO International Database

Title Posted By Updated/commented date Typesort icon
Special Notice #205: Rapid fading in the luminous blue variable S Doradus weo 4 weeks 6 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 2 weeks ago Page
Special Notice #337: Bright transient near the galaxy NGC 5643 (Lupus) weo 1 year 40 weeks 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 44 weeks 4 days ago Page
Alert Notice 400: Nova Sagittarii 2009 Number 3 weo 1 year 3 weeks ago Page
Alert Notice 431: Request to monitor SDSS074545 for HST Observations weo 28 weeks 6 days ago Page
Alert Notice 287: 2059+48 Nova Cygni 2001 No. 2 AND 2003+17 WZ Sagittae superoutburst continues - recovering from dramatic dip [V2275 Cyg] weo 44 weeks 4 days ago Page
Special Notice #287: Request to observe X-ray transient Swift J1910.2-0546 weo 2 years 21 weeks ago Page
Special Notice #379: Supernova 2013hn in IC 4329 = PSN J13485917-3017265 weo 48 weeks 3 days ago Page
Special Notice #193: Request for photometry of the recurrent nova U Scorpii weo 4 weeks 5 days ago Page
Alert Notice 324: 1614-15 V818 Sco - Request for observations to support Spitzer observations weo 1 year 2 weeks ago Page
Special Notice #349: HST/COS Observations CANCELLED for SDSS J154453.60+255348.8 weo 1 year 29 weeks ago Page
Alert Notice 383: Nova Scorpii 2008 weo 1 year 3 weeks ago Page
Alert Notice 444: Nova Lupi 2011 weo 28 weeks 6 days ago Page
Alert Notice 240: 1747-30 Nova Scorpii 1997 [V1141 Sco] weo 44 weeks 4 days ago Page
Alert Notice 369: Outburst of AQ CMi weo 1 year 2 weeks ago Page
Special Notice #308: Observations crucial starting tonight for FL Psc (ASAS J002511+1217.2) weo 2 years 1 week ago Page
Alert Notice 471: Cataclysmic variables to be monitored for HST observations weo 1 year 39 weeks ago Page
Alert Notice 496: Outburst of the recurrent nova V745 Sco weo 40 weeks 5 days ago Page
Special Notice #14: BZ UMa Outburst weo 4 weeks 5 days ago Page
Alert Notice 310: Probable nova in Scorpius - 1722-31 N Sco 04#2 AND Reminder to monitor 1931-46 QS Tel to trigger Chandra observations AND Reminder to monitor 0409-71 VW Hyi in support of FUSE observations AND Outburst of 2328+48 Z And continues weo 1 year 1 week ago Page
Alert Notice 486: Spectroscopy and photometry campaign on three bright Wolf Rayet stars weo 1 year 21 weeks ago Page
Filters weo 2 years 40 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 44 weeks 4 days ago Page
Alert Notice 356: Request to monitor PQ Andromedae for HST Observations weo 1 year 2 weeks ago Page
Special Notice #322: CU Vel is next HST COS target weo 1 year 44 weeks ago Page
Alert Notice 141: Supernova 1991T in NGC 4527 AND Nova Herculis 1991 AND Nova Centauri 1991 weo 1 year 1 week ago Page
Alert Notice 420: Nova in Sagittarius (V5586 Sgr = Nova Sgr 2010 No. 2) weo 1 year 15 weeks ago Page
Special Notice #272: Possible Nova in Centaurus = PNV J13410800-5815470 weo 2 years 34 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 44 weeks 4 days ago Page
Special Notice #204: Request for monitoring of SS Cygni in support of EVLA/VLBA radio observations weo 5 weeks 2 days ago Page
Alert Notice 342: Outburst of 2106-09 VY Aquarii - probably not a superoutburst weo 1 year 2 weeks ago Page
Special Notice #333: Eclipse underway in b Per and photometry needed urgently weo 1 year 41 weeks ago Page
Alert Notice 296: 1756-25 Nova Sagittarii 2002 No. 2 - Possible nova in Sagittarius weo 1 year 1 week ago Page
Alert Notice 403: Request for observations of V2105 Oph in support of HST observations weo 1 year 3 weeks ago Page
AAVSO Special Notice #230 weo 3 years 42 weeks ago Page
Alert Notice 284: 1836-65 Supernova 2001cn in IC 4758 (Pavo) weo 44 weeks 4 days ago Page
Special Notice #286: Revised Timetable for June AE Aqr MAGIC Observations weo 2 years 24 weeks ago Page
Alert Notice 493: Request to monitor BP Tau in support of Chandra X-ray observations weo 44 weeks 4 days ago Page
Special Notice #196: Possible Nova in Scorpius - N Sco 2010 [V1310 Sco] weo 4 weeks 5 days ago Page
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