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AAVSO International Database

Title Posted By Updated/commented date Typesort icon
Alert Notice 278: 1017-49 V383 Velorum (NSV 4834) = new dwarf nova weo 44 weeks 3 days ago Page
Special Notice #364: 1RXS J213807.1+261958 (OT J213806.6+261957) HST obs next week weo 1 year 18 weeks ago Page
Special Notice #274: Variable Object in Centaurus = TCP J14250600-5845360 weo 2 years 32 weeks ago Page
Alert Notice 207: Fading of 2055+43 V1057 Cygni AND Ending of the superoutburst of 1227+14 AL Comae Berenices AND Fading of 1904+43 MV Lyrae AND Erratum (GK Per) weo 44 weeks 3 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
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 3 days ago Page
Alert Notice 478: Transformed photometry of young stars in Cha requested weo 1 year 44 weeks ago Page
Alert Notice 504: Epsilon Aur monitoring during predicted pulsation phase weo 9 weeks 3 days ago Page
Alert Notice 431: Request to monitor SDSS074545 for HST Observations weo 28 weeks 5 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 3 days ago Page
Alert Notice 490: Optical monitoring of T Ori requested weo 44 weeks 3 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 2 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 #338: HM Leo HST/COS observations tomorrow; V406 Vir is next target weo 1 year 39 weeks ago Page
Special Notice #198: Possible Outburst of GK Per weo 4 weeks 4 days ago Page
Alert Notice 444: Nova Lupi 2011 weo 28 weeks 5 days ago Page
Alert Notice 240: 1747-30 Nova Scorpii 1997 [V1141 Sco] weo 44 weeks 3 days ago Page
Alert Notice 398: Eclipse of epsilon Aurigae weo 1 year 3 weeks ago Page
Alert Notice 369: Outburst of AQ CMi weo 1 year 2 weeks 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 4 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
Special Notice #351: 1RXS J105010.3-140431 obs crucial now and upcoming targets weo 1 year 28 weeks ago Page
Special Notice #9: V1343 Aql (SS433) Suzaku Observing Campaign Support weo 4 weeks 4 days ago Page
Filters weo 2 years 39 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 3 days ago Page
Alert Notice 381: Second possible nova in Ophiuchus - Nova Oph 2008 No. 2 weo 1 year 3 weeks ago Page
Alert Notice 356: Request to monitor PQ Andromedae for HST Observations weo 1 year 2 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
Special Notice #310: Continued observing of V452 Cas requested weo 2 years 1 week ago Page
Alert Notice PEP #0: Multiwavelength monitoring of 2349+28 II Pegasi weo 3 weeks 5 days 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 3 days ago Page
Alert Notice 342: Outburst of 2106-09 VY Aquarii - probably not a superoutburst weo 1 year 2 weeks ago Page
Alert Notice 296: 1756-25 Nova Sagittarii 2002 No. 2 - Possible nova in Sagittarius weo 1 year 1 week ago Page
Special Notice #321: Observations critical tonight for SDSS J093249.57+472523.0 weo 1 year 45 weeks ago Page
Alert Notice 502: EE Cep observations requested for upcoming eclipse weo 19 weeks 3 days 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 3 days ago Page
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