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AAVSO International Database

Title Posted Bysort icon Updated/commented date Type
Alert Notice 261: 1903+12 Nova Aquilae 1999 [V1493 Aql] weo 1 year 24 weeks ago Page
Alert Notice 297: 1855-22 Nova Sagittarii 2002 No. 3 - Another nova in Sagittarius weo 1 year 33 weeks ago Page
Special Notice #384: SBS 1108+574 HST/COS obs next week weo 1 year 8 weeks ago Page
Alert Notice 221: Fading of 2007+20 FG Sge AND Request to monitor 2138+43 SS Cyg for observations with HST, EUVE, and RXTE AND 1058+38 Markarian 421 in outburst AND Activity of 1814+39 AM Her continues AND 1746-17 -- Sgr is a new planetary-nebula nucleus weo 1 year 24 weeks ago Page
AAVSO Special Notice #218 weo 4 years 41 weeks ago Page
Alert Notice 511: Monitoring requested for developing planetary systems dust production study weo 16 weeks 17 hours ago Page
Special Notice #315: HST COS observing SDSS J075507.70+143547.6 December 13-14 and HS 0218+3229 is next target weo 2 years 28 weeks ago Page
Special Notice #277: Possible Nova in Sagittarius (PNV J17452791-2305213) weo 3 years 10 weeks ago Page
Alert Notice 488: Observations of AA Tau requested to schedule XMM-Newton weo 1 year 24 weeks ago Page
Alert Notice 328: V477 Scuti = Nova Scuti 2005 Number 2 - Nova in Scutum weo 1 year 34 weeks ago Page
Alert Notice 254: Minor outburst of 0324+43 GK Persei AND Request to monitor 1058+45 AN Ursae Majoris AND Request to monitor 0014+21 QR Andromedae weo 1 year 24 weeks ago Page
Special Notice #211: Outburst of EX Hya weo 36 weeks 5 days ago Page
Alert Notice 205: Outburst of 0749+22 U Geminorum AND 1900-01 Nova Aquilae 1995 AND Request to monitor 1544+28a R Coronae Borealis AND Monitoring of 0900-31 T Pyxidis AND Monitoring of the old nova 0324+43 GK Persei [V1425 Aql] weo 1 year 24 weeks ago Page
AAVSO Special Notice #237 weo 4 years 14 weeks ago Page
Alert Notice 523: Correction to AAVSO Alert Notice 522 weo 3 days 10 min ago Page
Special Notice #328: HST/COS observing U Gem 2013 January 30 weo 2 years 22 weeks ago Page
Alert Notice 373: Support for XMM-Newton Observations of SS Aurigae weo 1 year 34 weeks ago Page
Special Notice #289: Bright possible nova in Sagittarius = PNV J18202726-2744263 weo 2 years 51 weeks ago Page
Special Notice #373: Comparison star changed for HD 15407A weo 1 year 36 weeks ago Page
Alert Notice 312: Apparent nova in Puppis - 0737-26 N Pup 04 AND Request to monitor 0749+22 U Geminorum weo 1 year 33 weeks ago Page
Alert Notice 289: 1805-30 Nova Sagittarii 2001 No. 3 [V4740 Sgr] weo 1 year 24 weeks ago Page
Alert Notice 444: Nova Lupi 2011 weo 1 year 8 weeks ago Page
Special Notice #340: HST/COS observations 2013 March 8 and March 9 weo 2 years 17 weeks ago Page
Observing Campaign: Request to monitor SDSS091908 for HST observations weo 1 year 34 weeks ago Page
Alert Notice 471: Cataclysmic variables to be monitored for HST observations weo 2 years 19 weeks ago Page
Alert Notice 396: Nova in Centaurus weo 1 year 35 weeks ago Page
Alert Notice 301: Observations requested for 1041-59 eta Car and 2349+56 rho Cas weo 1 year 33 weeks ago Page
Alert Notice 241: Request to monitor 2138+43 SS Cygni for observations with HST, EUVE, and RXTE AND Note about Alert Notices and News Flashes weo 1 year 24 weeks ago Page
Special Notice #16: Possible AG Dra Brightening weo 36 weeks 3 days ago Page
Filters weo 3 years 19 weeks ago Page
Special Notice #353: SDSS J153817.35+512338.0 obs crucial now and DT Oct is next weo 2 years 7 weeks ago Page
Alert Notice 346: 1651-32 V1280 Sco = Nova Scorpii 2007 weo 1 year 34 weeks ago Page
Alert Notice 150: Rare outburst of 2137+48 V1251 Cygni AND Large amplitude HIPPARCOS stars in need of more observations AND Updates on the activities of stars reported in Alert Notice 149 weo 1 year 33 weeks ago Page
Special Notice #383: Transient in Scorpius = TCP J17154683-3128303 weo 1 year 14 weeks ago Page
Alert Notice 224: 2327-54 Supernova 1996al in NGC 7689 weo 1 year 24 weeks ago Page
AAVSO Validation Project weo 3 years 23 weeks ago Page
Alert Notice 509: Nova Sagittarii 2015 = PNV J18142514-2554343 weo 19 weeks 2 days ago Page
Special Notice #312: Supernova 2012gx in MCG -02-2-72 = PSN J00380175-1351395 weo 2 years 31 weeks ago Page
Special Notice #274: Variable Object in Centaurus = TCP J14250600-5845360 weo 3 years 12 weeks ago Page
Alert Notice 487: Supernova 2013dy in NGC 7250 = PSN J22181760+4034096 weo 1 year 49 weeks ago Page
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