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AAVSO International Database

Title Posted Bysort icon Updated/commented date Type
Special Notice #372: Probable new red variable IRAS 17378-3411 = PNV J17411305-3413235 weo 42 weeks 4 days ago Page
Special Notice #281: Revised timetable for AE Aqr MAGIC observations weo 2 years 10 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 27 weeks 4 days ago Page
Alert Notice 339: Far Ultraviolet Spectroscopic Explorer Cataclysmic Variable Survey AND Preliminary NGC 6811 Deep and Wide Field Campaign Announcement weo 37 weeks 3 days ago Page
Special Notice #341: V485 Cen observations crucial tonight through Sunday night weo 1 year 19 weeks ago Page
Campaign to monitor the recurrent nova T Pyx throughout 2011 eruption weo 3 years 1 week ago Page
Alert Notice 293: 1731-16 Nova Ophiuchi 2002 AND 1424+00 Supernova 2002ao in UGC 9299 (Virgo) AND 0324+43 GK Persei - reminder to monitor for observing campaign weo 27 weeks 4 days ago Page
Alert Notice 260: 0014-06 Supernova 1999cw in MCG -01-02-001 (PGC 1288) weo 27 weeks 4 days ago Page
Alert Notice 394: Nova in the Large Magellanic Cloud weo 38 weeks 3 days ago Page
Special Notice #292: Possible nova in Carina = PNV J09410000-5759540 weo 1 year 50 weeks ago Page
Alert Notice 197: Observations of cataclysmic variables for Astro-2, EUVE, Voyager, and ASCA satellites AND Reminder regarding outburst of 0749+22 U Gem weo 27 weeks 4 days ago Page
Alert Notice 324: 1614-15 V818 Sco - Request for observations to support Spitzer observations weo 37 weeks 2 days ago Page
Special Notice #354: DT Oct obs crucial now, GW Lib and V1108 Her next targets weo 1 year 9 weeks ago Page
Alert Notice 448: Request for observations of V455 AND in support of HST observations weo 2 years 45 weeks ago Page
Alert Notice 248: 1750+18 Supernova 1998bp in NGC 6495 weo 27 weeks 4 days ago Page
Special Notice #304: HST COS observations of SDSS J001153.08-064739.1 scheduled weo 1 year 38 weeks ago Page
Alert Notice 369: Outburst of AQ CMi weo 37 weeks 5 days ago Page
Alert Notice 188: Outburst of old nova LQ Sgr AND Nova Oph 1994 AND Recent outburst of SS Cyg AND Recent outburst of symbiotic star AG Dra weo 27 weeks 4 days ago Page
Special Notice #314: HST COS scheduled to observe V405 Peg December 7 weo 1 year 33 weeks ago Page
Alert Notice 310: Probable nova in Scorpius - 1722-31 N Sco 04#2 AND Reminder to monitor 1931-46 QS Tel to trigger Chandra observations AND Reminder to monitor 0409-71 VW Hyi in support of FUSE observations AND Outburst of 2328+48 Z And continues weo 36 weeks 5 days ago Page
Special Notice #386: ASASSN-14cl New large-amplitude cataclysmic variable weo 5 weeks 2 days ago Page
Special Notice #368: Bright transient in M74 - PSN J01364816+1545310 weo 1 year 1 day ago Page
Special Notice #267: HST observations of CH Cyg scheduled and monitoring urgently needed weo 2 years 19 weeks ago Page
Alert Notice 232: Extreme faintness and unusual behavior of 0058+40 RX Andromedae weo 27 weeks 4 days ago Page
Alert Notice 356: Request to monitor PQ Andromedae for HST Observations weo 37 weeks 5 days ago Page
Alert Notice 138: Nova Herculis 1991 AND Special request to monitor R Coronae Borealis stars weo 36 weeks 5 days ago Page
Alert Notice 268: 1216+05 Supernova 1999gn in NGC 4303 = M61 weo 27 weeks 4 days ago Page
Special Notice #369: GZ Cet (SDSS J013701.06-091234.9) HST/COS obs next week weo 46 weeks 3 days ago Page
Special Notice #278: Bright flaring of Blazar OJ 287 weo 2 years 13 weeks ago Page
Alert Notice 217: Brightening of 0059+53 Nova Cassiopeiae 1995 AND Request to monitor dwarf nova 0103+59 HT Cassiopeiae AND Request to monitor 2138+43 SS Cygni [V723 Cas] weo 27 weeks 4 days ago Page
Alert Notice 342: Outburst of 2106-09 VY Aquarii - probably not a superoutburst weo 37 weeks 4 days ago Page
Special Notice #339: V406 Vir (SDSS J123813.73-033932.9) HST/COS observations early tomorrow weo 1 year 21 weeks ago Page
AAVSO Special Notice #237 weo 3 years 17 weeks ago Page
Alert Notice 296: 1756-25 Nova Sagittarii 2002 No. 2 - Possible nova in Sagittarius weo 36 weeks 3 days ago Page
Alert Notice 257: Request to monitor 2138+43 SS Cygni for multiwavelength observations weo 27 weeks 4 days ago Page
Alert Notice 397: Request for optical photometry of the bright X-ray binary V884 Sco (4U 1700-377) weo 38 weeks 3 days ago Page
Alert Notice 465: Nova Sagittarii 2012 No. 5 = PSN J18193700-1907400 weo 2 years 1 week ago Page
Alert Notice 202: Nova Centauri 1995 AND SN 1995G in NGC 1643 AND SN 1995F in NGC 2726 AND Nova Aquilae 1995 AND Nova Circini 1995 AND Astro-2 is launched - reminder to monitor CVs for Astro-2, EUVE, Voyager, and ASCA [V888 Cen] [V1425 Aql] [BY Cir] weo 27 weeks 4 days ago Page
Alert Notice 327: Nova Scuti 2005 - Probable Nova in Scutum weo 37 weeks 2 days ago Page
Special Notice #352: Correction to target name in Special Notice #351 weo 1 year 11 weeks ago Page
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