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AAVSO International Database

Title Posted Bysort icon Updated/commented date Type
Alert Notice 487: Supernova 2013dy in NGC 7250 = PSN J22181760+4034096 weo 1 year 8 weeks ago Page
Alert Notice 267: 1012+41 Supernova 1999gi in NGC 3184 weo 35 weeks 3 days ago Page
Special Notice #279: Request for monitoring of SS Cygni in support of European VLBI radio observations weo 1 year 44 weeks ago Page
Alert Notice 218: Monitoring of AM Her for international observing campaign AND Monitoring of the cataclysmic variable V1159 Ori AND Fluctuations of Nova Cas 1995 AND Request to monitor SS Cyg AND Request to monitor WX Hyi AND Request to monitor GK Per weo 35 weeks 4 days ago Page
Alert Notice 345: Request to monitor cataclysmic variables for radio observations weo 45 weeks 4 days ago Page
Special Notice #325: BB Dor monitoring requested for Swift and HST observations weo 1 year 34 weeks ago Page
Special Notice #375: Symbiotic variable AS 270 in outburst weo 44 weeks 3 days ago Page
AAVSO Special Notice #238 weo 3 years 24 weeks ago Page
Special Notice #370: GZ Cet observations crucial now weo 1 year 1 week ago Page
Alert Notice 258: 0915+51 Supernova 1999by in NGC 2841 weo 35 weeks 3 days ago Page
Special Notice #290: Blazar BL Lac bright weo 2 years 8 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 35 weeks 4 days ago Page
Alert Notice 330: Nova LMC 2005 - Nova in the Large Magellanic Cloud weo 45 weeks 2 days ago Page
Special Notice #340: HST/COS observations 2013 March 8 and March 9 weo 1 year 28 weeks ago Page
Special Notice #252: Upcoming Eclipse of Zeta Aurigae weo 2 years 44 weeks ago Page
Alert Notice 396: Nova in Centaurus weo 46 weeks 3 days ago Page
Alert Notice 250: 1726-19 Nova Ophiuchi 1998 [V2487 Oph] weo 35 weeks 3 days ago Page
Special Notice #302: HST COS observations of 1RXS J023238.8-371812 scheduled weo 1 year 47 weeks ago Page
Alert Notice 376: Request to monitor SDSS J151413.72+454911.9 for HST Observations weo 45 weeks 6 days ago Page
Alert Notice 190: 1753-25 Var Sgr - New variable in Sgr AND FN Sgr - chart correction [V4683 Sgr] weo 35 weeks 4 days ago Page
Alert Notice 315: Nova Nor 2005 weo 45 weeks 2 days ago Page
Special Notice #353: SDSS J153817.35+512338.0 obs crucial now and DT Oct is next weo 1 year 18 weeks ago Page
Alert Notice 454: Monitoring of CH Cyg requested for Chandra and HST observations weo 2 years 28 weeks ago Page
Alert Notice 379: Support for Spitzer observations of tremendous outburst amplitude dwarf novae (TOADs) weo 45 weeks 6 days 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 35 weeks 4 days ago Page
Alert Notice 361: Request to monitor SDSS091908 for HST Observations weo 45 weeks 5 days ago Page
Special Notice #312: Supernova 2012gx in MCG -02-2-72 = PSN J00380175-1351395 weo 1 year 42 weeks ago Page
Special Notice #383: Transient in Scorpius = TCP J17154683-3128303 weo 25 weeks 3 days ago Page
Alert Notice 270: 2036+65 Supernova 2000E in NGC 6951 in Cepheus weo 35 weeks 3 days ago Page
Special Notice #276: No nova in Scutum (PNV J18562170-0852300) weo 2 years 23 weeks 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 35 weeks 4 days ago Page
Alert Notice 348: Observe HMXBs; monitor AR UMa; update on Alert Notice 345 weo 45 weeks 4 days ago Page
Special Notice #323: Observations of BB Dor requested weo 1 year 35 weeks ago Page
Alert Notice 148: Nova Scuti 1991 AND Request to monitor dwarf novae for IUE observing runs weo 44 weeks 4 days ago Page
Alert Notice 432: Supernova 2011at = PSN J09285756-1448206 in MCG -02-24-27 weo 19 weeks 6 days ago Page
Alert Notice 421: Nova in Scorpius (V1311 Sco = N Sco 2010 No. 2) weo 46 weeks 5 days ago Page
Alert Notice 503: Request for regular monitoring of the symbiotic variable RT Cru weo 6 weeks 4 days ago Page
Alert Notice 255: Outburst of the recurrent nova 1616-17 U Scorpii weo 35 weeks 3 days ago Page
Alert Notice 463: Nova Sagittarii 2012 No. 3 = PNV J17522579-2126215 weo 2 years 11 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 35 weeks 4 days ago Page
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