Skip to main content

AAVSO International Database

Title Posted By Updated/commented date Typesort icon
Alert Notice 372: Possible naked-eye gamma ray burst detected (GRB 080319B) weo 1 year 3 weeks ago Page
Alert Notice 212: 1958+56 V1028 Cyg slowly fading from outburst AND Probable change in classification of 1644-25 AF Scorpii AND 0241-00 Supernova 1995V in NGC 1087 weo 44 weeks 6 days ago Page
Alert Notice 389: Support for VLT spectroscopy of the novalike variable VY Scl weo 1 year 3 weeks ago Page
Identifications of Centennial Calendar Images: November 2011 weo 3 years 49 weeks ago Page
CCD Views #326: Special Edition on IL Aqr/GJ 867 Campaign weo 1 year 2 weeks ago Page
Special Notice #284 - NOVA OPHIUCHI 2012 No. 2 = PNV J17395600-2447420 weo 2 years 25 weeks ago Page
Special Notice #199: Request for monitoring of GW Lib in support of HST Observations weo 5 weeks 6 hours ago Page
Alert Notice 282: 1902+11 Nova Aquilae 2001 (= TAV J1907+117) AND 2248-14 IL Aquarii = Gliese 876 - Note [V1548 Aql] weo 44 weeks 6 days ago Page
Special Notice #357: BD Pav next HST COS target followed by QZ Ser weo 1 year 24 weeks ago Page
Alert Notice 358: Monitoring of Mira (omi Cet) in support of HST Observations weo 1 year 2 weeks ago Page
Special Notice #376: HST observations of U Gem scheduled for December 6 weo 51 weeks 1 day ago Page
AAVSO Special Notice #239 weo 3 years 25 weeks ago Page
Alert Notice 138: Nova Herculis 1991 AND Special request to monitor R Coronae Borealis stars weo 1 year 1 week ago Page
Alert Notice 468: Observing campaign on V380 Oph cancelled weo 2 years 13 weeks ago Page
Special Notice #8: GRB060218 weo 5 weeks 4 hours ago Page
Alert Notice 475: Monitoring of the dwarf nova U Geminorum in support of HST observations weo 1 year 48 weeks ago Page
Alert Notice 245: 1815-27 Nova Sagittarii 1998 [V4633 Sgr] weo 44 weeks 6 days ago Page
Alert Notice 413: Nova in Eridanus (KT Eri = N Eri 2009) weo 1 year 15 weeks ago Page
Alert Notice 342: Outburst of 2106-09 VY Aquarii - probably not a superoutburst weo 1 year 2 weeks ago Page
Alert Notice 185: Nova Sgr 1994 Number 2 [V4362 Sgr] weo 44 weeks 6 days ago Page
AAVSO Special Notice #258: Request for monitoring of SS Cygni in support of European VLBI radio observations weo 3 years 6 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 #306: Telluric standards for T Tau stars campaign spectroscopists weo 2 years 2 weeks ago Page
Special Notice #390: New possible WZ Sge variable ASASSN-14jv weo 2 weeks 1 day ago Page
Special Notice #331: Nova Cephei 2013 = PNV J23080471+6046521 weo 1 year 42 weeks ago Page
Alert Notice 229: Request and reminder to monitor 2138+43 SS Cygni for observations with HST and with EUVE, RXTE, and SAX AND Reminder - 0207-63 WX Hydri to be observed with Hubble Space Telescope weo 44 weeks 6 days ago Page
Alert Notice 406: Observing Campaign to Monitor Magnetically-Active Dwarfs for Long-Term Variability weo 1 year 3 weeks ago Page
Alert Notice 327: Nova Scuti 2005 - Probable Nova in Scutum weo 1 year 2 weeks ago Page
Alert Notice 265: 1918+04 Nova Aquilae 1999 Number 2 = V1494 Aql weo 44 weeks 6 days ago Page
Special Notice #342: PU CMa, then IY UMa and MR UMa next HST/COS targets weo 1 year 36 weeks ago Page
Alert Notice 376: Request to monitor SDSS J151413.72+454911.9 for HST Observations weo 1 year 3 weeks ago Page
Alert Notice 215: Dwarf nova 0043+56b GX Cas in outburst AND 1544+28a R Coronae Borealis continues to fade AND Brightening of 1848-19 FN Sagittarii AND Reminders on 0409-71 VW Hydri, 0749+22 U Geminorum, and 2138+43 SS Cygni weo 44 weeks 6 days ago Page
Alert Notice 393: Monitoring for a planetary transit of HD 80606 weo 1 year 3 weeks ago Page
AAVSO Special Notice #222 weo 4 years 3 weeks ago Page
Alert Notice 315: Nova Nor 2005 weo 1 year 2 weeks ago Page
Special Notice #281: Revised timetable for AE Aqr MAGIC observations weo 2 years 27 weeks ago Page
Special Notice #202: Classical nova event in V407 Cyg weo 5 weeks 1 day ago Page
Alert Notice 260: 0014-06 Supernova 1999cw in MCG -01-02-001 (PGC 1288) weo 44 weeks 6 days ago Page
Special Notice #355: V1108 Her next HST COS target followed by BD Pav weo 1 year 25 weeks ago Page
Alert Notice 361: Request to monitor SDSS091908 for HST Observations weo 1 year 2 weeks ago Page
AAVSO 49 Bay State Rd. Cambridge, MA 02138 aavso@aavso.org 617-354-0484