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AAVSO International Database

Title Posted By Updated/commented date Typesort icon
Alert Notice 372: Possible naked-eye gamma ray burst detected (GRB 080319B) weo 50 weeks 1 day ago Page
Special Notice #330: Next HST/COS targets are IR Com and BB Dor weo 1 year 37 weeks ago Page
CCD Views #326: Special Edition on IL Aqr/GJ 867 Campaign weo 49 weeks 1 day ago Page
Alert Notice 407: Outburst of the UGWZ-type dwarf nova EG Cancri weo 51 weeks 3 hours ago Page
Special Notice #203: Request for monitoring of V842 Cen in support of HST Observations weo 1 day 4 hours ago Page
Alert Notice 258: 0915+51 Supernova 1999by in NGC 2841 weo 39 weeks 5 days ago Page
Digitization of AAVSO data published in the Harvard Annals Matthew Templeton 4 years 4 weeks ago Page
Alert Notice 201: 0740+73 Supernova 1995E in NGC 2441 AND Important reminder [CV observations for Astro-2, EUVE, Voyager, and ASCA] and Thanks [CV observations for Keele U. request and Hipparcos red variables for calibration] weo 39 weeks 6 days ago Page
Alert Notice 456: Monitoring of V854 Cen Requested weo 2 years 28 weeks ago Page
Alert Notice 358: Monitoring of Mira (omi Cet) in support of HST Observations weo 50 weeks 3 hours ago Page
Special Notice #344: IY UMa and MR UMa next HST/COS targets weo 1 year 30 weeks ago Page
Alert Notice 138: Nova Herculis 1991 AND Special request to monitor R Coronae Borealis stars weo 49 weeks 2 hours ago Page
Alert Notice 391: Rare Outburst of V358 Lyr weo 50 weeks 5 days ago Page
Special Notice #4: Outburst of 1137+72 DO Dra weo 3 hours 17 min ago Page
Alert Notice 250: 1726-19 Nova Ophiuchi 1998 [V2487 Oph] weo 39 weeks 5 days ago Page
AAVSO Special Notice #232 weo 3 years 37 weeks ago Page
Alert Notice 190: 1753-25 Var Sgr - New variable in Sgr AND FN Sgr - chart correction [V4683 Sgr] weo 39 weeks 6 days ago Page
Alert Notice 462: Monitoring of J1407 for next extrasolar ring system transit weo 2 years 16 weeks ago Page
Alert Notice 342: Outburst of 2106-09 VY Aquarii - probably not a superoutburst weo 49 weeks 6 days ago Page
Special Notice #356: V1108 Her obs urgent TONIGHT and new date for BD Pav weo 1 year 19 weeks ago Page
Alert Notice 296: 1756-25 Nova Sagittarii 2002 No. 2 - Possible nova in Sagittarius weo 48 weeks 5 days ago Page
Special Notice #20: Possible Supernova in UGC 4904 (Lynx) [Sn 2006jc] weo 1 hour 58 min ago Page
Alert Notice 234: Rare outburst of 1858+42 V493 Lyrae AND Second set of observations scheduled in international observing campaign on 1913+49 AM Herculis weo 39 weeks 5 days ago Page
Special Notice #245: Outburst of SV Ari HQA 1 day 5 hours ago Page
Special Notice #317: HST COS observing HS 0218+3229 2012 December 22 and SDSS J093249.57+472523.0 is probable next target weo 1 year 43 weeks ago Page
Alert Notice 470: Symbiotic variable V4018 Sgr in outburst weo 2 years 4 weeks ago Page
Alert Notice 270: 2036+65 Supernova 2000E in NGC 6951 in Cepheus weo 39 weeks 5 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 39 weeks 6 days ago Page
Alert Notice 450: Request for observations of SDSS J080434.20+510349.2‭ ‬in support of HST observations weo 2 years 51 weeks ago Page
Alert Notice 376: Request to monitor SDSS J151413.72+454911.9 for HST Observations weo 50 weeks 1 day ago Page
Special Notice #327: HST/COS observations scheduled for U Gem weo 1 year 38 weeks ago Page
Alert Notice 315: Nova Nor 2005 weo 49 weeks 4 days ago Page
Special Notice #372: Probable new red variable IRAS 17378-3411 = PNV J17411305-3413235 weo 1 year 2 weeks ago Page
Special Notice #209: Nightly monitoring of TW Hya in support of HST observations weo 1 day 5 hours ago Page
Alert Notice 255: Outburst of the recurrent nova 1616-17 U Scorpii weo 39 weeks 5 days 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 39 weeks 6 days ago Page
Special Notice #271: Correction to AAVSO Special Notice #270 weo 2 years 29 weeks ago Page
Alert Notice 361: Request to monitor SDSS091908 for HST Observations weo 50 weeks 5 hours ago Page
Special Notice #341: V485 Cen observations crucial tonight through Sunday night weo 1 year 31 weeks ago Page
Alert Notice 300: 1009+03B Supernova 2003cg in NGC 3169 weo 49 weeks 4 hours ago Page
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