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AAVSO International Database

Title Posted By Updated/commented date Typesort icon
Alert Notice 509: Nova Sagittarii 2015 = PNV J18142514-2554343 weo 10 weeks 4 days ago Page
Alert Notice 220: Observations of 1058+38 Markarian 421 with Hubble Space Telescope AND Outburst of 0324+43 GK Persei AND 1813+49 AM Herculis may be fading from high state AND 1834-23 V348 Sagittarii to be observed with Hubble Space Telescope weo 1 year 15 weeks ago Page
AAVSO Special Notice #258: Request for monitoring of SS Cygni in support of European VLBI radio observations weo 3 years 29 weeks ago Page
Alert Notice 327: Nova Scuti 2005 - Probable Nova in Scutum weo 1 year 25 weeks ago Page
Special Notice #306: Telluric standards for T Tau stars campaign spectroscopists weo 2 years 25 weeks ago Page
Special Notice #358: BD Pav obs critial tonight weo 1 year 46 weeks ago Page
Special Notice #208: Optical transient in Pegasus weo 28 weeks 4 hours ago Page
Alert Notice 255: Outburst of the recurrent nova 1616-17 U Scorpii weo 1 year 15 weeks ago Page
Alert Notice 372: Possible naked-eye gamma ray burst detected (GRB 080319B) weo 1 year 25 weeks ago Page
Alert Notice 204: A very successful Astro-2 mission completed AND Superoutburst of 1051+50 CY Ursae Majoris AND Outburst of 0203+56a UV Persei AND Reminder - monitoring 0749+22 U Geminorum AND Correction to AAVSO Alert Notice 196 - 2110+13 EF Pegasi weo 1 year 15 weeks ago Page
Special Notice #269: SUPERNOVA 2012aw IN M95 (NGC 3351) = PSN J10435372+1140177 weo 3 years 5 weeks ago Page
Alert Notice 476: Multicolor photometry of triple system b Per requested weo 1 year 40 weeks ago Page
CCD Views #326: Special Edition on IL Aqr/GJ 867 Campaign weo 1 year 24 weeks ago Page
Alert Notice 414: Request for Observations of V405 Peg weo 1 year 38 weeks ago Page
Special Notice #191: U Sco is possibly in outburst weo 27 weeks 6 days ago Page
Alert Notice 151: Superoutburst of 0203+56A UV Persei AND Superoutburst of 0803+62 SU Ursae Majoris AND Supernova in NGC 4374 [SN 1991bg] weo 1 year 23 weeks ago Page
Identifications of Centennial Calendar Images: November 2011 weo 4 years 20 weeks ago Page
Alert Notice 358: Monitoring of Mira (omi Cet) in support of HST Observations weo 1 year 25 weeks ago Page
Alert Notice 193: Outburst of CV DX And AND V1974 Cyg=Nova Cyg 1992 AND Request to monitor CVs for HST and IUE AND Outburst of UZ Boo AND Updates on Southern RCB variables AND Outburst of RU Peg weo 1 year 15 weeks ago Page
Special Notice #284 - NOVA OPHIUCHI 2012 No. 2 = PNV J17395600-2447420 weo 2 years 48 weeks ago Page
Star names containing the Greek letters µ and ν, and the case of “u” versus “U” weo 2 years 12 weeks ago Page
Alert Notice 138: Nova Herculis 1991 AND Special request to monitor R Coronae Borealis stars weo 1 year 24 weeks ago Page
Alert Notice 405: Request for observations of NSV 99 (khi Peg) in support of HST observations weo 1 year 26 weeks ago Page
Special Notice #16: Possible AG Dra Brightening weo 27 weeks 6 days ago Page
Alert Notice 237: Observations of dwarf novae requested AND Request to monitor 1807+69 3C 371 (Draco) AND Bright maximum of 0214-03 omicron Cet (Mira) weo 1 year 15 weeks ago Page
AAVSO Special Notice #239 weo 3 years 48 weeks ago Page
Alert Notice 342: Outburst of 2106-09 VY Aquarii - probably not a superoutburst weo 1 year 25 weeks ago Page
Alert Notice 498: Nova Cephei 2014 = TCP J20542386+6017077 weo 1 year 7 weeks ago Page
Alert Notice 468: Observing campaign on V380 Oph cancelled weo 2 years 36 weeks ago Page
Alert Notice 392: Supernova 2008hy in IC 334 weo 1 year 26 weeks ago Page
Special Notice #395: Alpha Com campaign cancelled weo 15 weeks 2 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 15 weeks ago Page
Alert Notice 448: Request for observations of V455 AND in support of HST observations weo 3 years 33 weeks ago Page
Alert Notice 330: Nova LMC 2005 - Nova in the Large Magellanic Cloud weo 1 year 25 weeks ago Page
Special Notice #304: HST COS observations of SDSS J001153.08-064739.1 scheduled weo 2 years 26 weeks ago Page
Alert Notice 484: Nova Sco 2013 = PNV J17335943-3606216 weo 1 year 40 weeks ago Page
Alert Notice 505: Monitoring of Northern dwarf novae for radio jets campaign weo 27 weeks 2 days ago Page
Alert Notice 278: 1017-49 V383 Velorum (NSV 4834) = new dwarf nova weo 1 year 15 weeks ago Page
Alert Notice 518: Observations of 2MASS J06593158-0405277 needed weo 2 weeks 5 days ago Page
Alert Notice 376: Request to monitor SDSS J151413.72+454911.9 for HST Observations weo 1 year 25 weeks ago Page
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