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AAVSO International Database

Title Posted By Updated/commented date Typesort icon
Alert Notice 426: Rescheduled request for observations of V455 AND in support of HST observations weo 21 weeks 2 days ago Page
Alert Notice 483: AH Her Observing Campaign weo 1 year 19 weeks ago Page
Special Notice #280: HST UV spectroscopy observations of S Dor scheduled weo 2 years 20 weeks ago Page
Alert Notice 236: 1243-02 Supernova 1997X in NGC 4691 weo 36 weeks 6 days ago Page
Alert Notice 327: Nova Scuti 2005 - Probable Nova in Scutum weo 46 weeks 5 days ago Page
Variable stars with companions Sebastian Otero 13 weeks 1 hour ago Page
Special Notice #313: HST COS observing CW Mon tonight and V405 Peg is next target weo 1 year 43 weeks ago Page
AAVSO Alert Notice 437 weo 48 weeks 6 days ago Page
Special Notice #366: Symbiotic variable AS 270 brightening weo 1 year 9 weeks ago Page
Alert Notice 269: 0735-40 CGCS 1825 - new red variable in Puppis [V671 Pup] weo 36 weeks 6 days ago Page
Alert Notice 372: Possible naked-eye gamma ray burst detected (GRB 080319B) weo 47 weeks 1 day ago Page
Special Notice #291: Brightening of LBV HDE 269006 = R71 weo 2 years 9 weeks ago Page
Alert Notice 219: Minor outburst of 0324+43 GK Persei AND 0059+53 Nova Cassiopeiae 1995 [V723 Cas] weo 36 weeks 6 days ago Page
CCD Views #326: Special Edition on IL Aqr/GJ 867 Campaign weo 46 weeks 1 day ago Page
Special Notice #326: Next HST/COS target is SDSS J100515.38+191107.9 weo 1 year 35 weeks ago Page
Special Notice #254: T Pyx Campaign continues weo 3 years 3 weeks ago Page
Special Notice #371: BB Ari observations particularly crucial now weo 1 year 2 hours ago Page
Alert Notice 256: 1801-27 Nova Sagittarii 1999 [V4444 Sgr] weo 36 weeks 6 days ago Page
Alert Notice 358: Monitoring of Mira (omi Cet) in support of HST Observations weo 47 weeks 1 day ago Page
Special Notice #303: VLBA and e-MERLIN observations of SS Cyg underway weo 1 year 47 weeks ago Page
Alert Notice 203: 0527-70 Nova in the Large Magellanic Cloud (N LMC 95) AND Astro-2 cataclysmic variables [Nova LMC 1995] weo 36 weeks 6 days ago Page
Alert Notice 138: Nova Herculis 1991 AND Special request to monitor R Coronae Borealis stars weo 46 weeks 1 day ago Page
Alert Notice #480: MR UMa superoutburst coverage requested for HST observations weo 1 year 29 weeks ago Page
Alert Notice 345: Request to monitor cataclysmic variables for radio observations weo 47 weeks 14 min ago Page
Special Notice #386: ASASSN-14cl New large-amplitude cataclysmic variable weo 14 weeks 5 days ago Page
Late Superhumps in WZ Sge weo 39 weeks 5 days ago Page
Special Notice #375: Symbiotic variable AS 270 in outburst weo 45 weeks 6 days ago Page
AAVSO Maxima and Minima of Long Period Variables, 1900-2008 weo 3 years 50 weeks ago Page
Special Notice #351: 1RXS J105010.3-140431 obs crucial now and upcoming targets weo 1 year 20 weeks ago Page
Special Notice #277: Possible Nova in Sagittarius (PNV J17452791-2305213) weo 2 years 23 weeks ago Page
Alert Notice 381: Second possible nova in Ophiuchus - Nova Oph 2008 No. 2 weo 47 weeks 5 days ago Page
Alert Notice 239: Outburst of 2328+48 Z Andromedae AND Request to monitor 2138+43 SS Cygni AND Request to monitor 1813+49 AM Herculis weo 36 weeks 6 days ago Page
Alert Notice 330: Nova LMC 2005 - Nova in the Large Magellanic Cloud weo 46 weeks 5 days ago Page
Alert Notice 497: Nova Sagittarii 2014 = PNV J18250860-2236024 AND Erratum weo 33 weeks 1 day ago Page
Special Notice #310: Continued observing of V452 Cas requested weo 1 year 45 weeks ago Page
Alert Notice 433: Request for observations of GW Lib in support of HST observations weo 21 weeks 2 days ago Page
Special Notice #364: 1RXS J213807.1+261958 (OT J213806.6+261957) HST obs next week weo 1 year 10 weeks ago Page
Alert Notice 376: Request to monitor SDSS J151413.72+454911.9 for HST Observations weo 47 weeks 2 days ago Page
Special Notice #289: Bright possible nova in Sagittarius = PNV J18202726-2744263 weo 2 years 11 weeks ago Page
Alert Notice 222: Extreme fading of 1921+50 CH Cygni AND Reminder - Request to monitor 2138+43 SS Cygni for Observations with HST, EUVE, and RXTE weo 36 weeks 6 days ago Page
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