Skip to main content

AAVSO International Database

Title Posted By Updated/commented date Typesort icon
Alert Notice 315: Nova Nor 2005 weo 1 year 28 weeks ago Page
Alert Notice 392: Supernova 2008hy in IC 334 weo 1 year 29 weeks ago Page
Alert Notice 240: 1747-30 Nova Scorpii 1997 [V1141 Sco] weo 1 year 19 weeks ago Page
Alert Notice 496: Outburst of the recurrent nova V745 Sco weo 1 year 15 weeks ago Page
Special Notice #191: U Sco is possibly in outburst weo 31 weeks 2 days ago Page
Special Notice #254: T Pyx Campaign continues weo 3 years 37 weeks ago Page
Alert Notice 361: Request to monitor SDSS091908 for HST Observations weo 1 year 29 weeks ago Page
Alert Notice 484: Nova Sco 2013 = PNV J17335943-3606216 weo 1 year 43 weeks ago Page
Special Notice #303: VLBA and e-MERLIN observations of SS Cyg underway weo 2 years 29 weeks ago Page
Alert Notice 300: 1009+03B Supernova 2003cg in NGC 3169 weo 1 year 28 weeks ago Page
Alert Notice 223: Request to monitor 1813+49 AM Herculis for observations with Hubble Space Telescope AND Request to monitor 1834-23 V348 Sagittarii for observations with Hubble Space Telescope weo 1 year 19 weeks ago Page
Alert Notice 474: Multiwavelength campaign on delta Ori (Mintaka) weo 2 years 23 weeks ago Page
Special Notice #16: Possible AG Dra Brightening weo 31 weeks 2 days ago Page
Special Notice #266: Possible Nova in Carina (TCP J10502000-6406480) weo 3 years 12 weeks ago Page
Alert Notice 345: Request to monitor cataclysmic variables for radio observations weo 1 year 29 weeks ago Page
Alert Notice 411: Request for observations of the blazar 3C 66A weo 1 year 42 weeks ago Page
Alert Notice 278: 1017-49 V383 Velorum (NSV 4834) = new dwarf nova weo 1 year 19 weeks ago Page
Special Notice #375: Symbiotic variable AS 270 in outburst weo 1 year 28 weeks ago Page
Alert Notice 207: Fading of 2055+43 V1057 Cygni AND Ending of the superoutburst of 1227+14 AL Comae Berenices AND Fading of 1904+43 MV Lyrae AND Erratum (GK Per) weo 1 year 19 weeks ago Page
Special Notice #383: Transient in Scorpius = TCP J17154683-3128303 weo 1 year 8 weeks ago Page
AAVSO Special Notice #219 weo 4 years 32 weeks ago Page
Special Notice #329: Critical time for CV Campaign HST/COS target SDSS J100515.38+191107.9 weo 2 years 17 weeks ago Page
Alert Notice 509: Nova Sagittarii 2015 = PNV J18142514-2554343 weo 14 weeks 1 day ago Page
Special Notice #280: HST UV spectroscopy observations of S Dor scheduled weo 3 years 2 weeks ago Page
Alert Notice 330: Nova LMC 2005 - Nova in the Large Magellanic Cloud weo 1 year 28 weeks ago Page
Special Notice #374: Possible Nova in Aquila = PNV J19023335+0315190 weo 1 year 30 weeks ago Page
Alert Notice 287: 2059+48 Nova Cygni 2001 No. 2 AND 2003+17 WZ Sagittae superoutburst continues - recovering from dramatic dip [V2275 Cyg] weo 1 year 19 weeks ago Page
Special Notice #379: Supernova 2013hn in IC 4329 = PSN J13485917-3017265 weo 1 year 22 weeks ago Page
Special Notice #208: Optical transient in Pegasus weo 31 weeks 3 days ago Page
Alert Notice #480: MR UMa superoutburst coverage requested for HST observations weo 2 years 11 weeks ago Page
Alert Notice 518: Observations of 2MASS J06593158-0405277 needed weo 6 weeks 1 day ago Page
Special Notice #289: Bright possible nova in Sagittarius = PNV J18202726-2744263 weo 2 years 45 weeks ago Page
N Aql 05 - possible nova in Aquila weo 1 year 28 weeks ago Page
Alert Notice 395: Nova in Sagittarius weo 1 year 29 weeks ago Page
Alert Notice 243: Supernova 1997dq in NGC 3810 weo 1 year 19 weeks ago Page
Alert Notice 495: Bright Type-Ia Supernova PSN J09554214+6940260 and Observing Campaign weo 1 year 16 weeks ago Page
Special Notice #194: Request for monitoring of the blazar 3C 66A weo 31 weeks 2 days ago Page
Alert Notice 446: Supernova 2011‭fe ‬in M101‭ (‬NGC 5457‭) = ‬PSN J14030581+5416254 weo 1 year 3 weeks ago Page
Alert Notice 364: Nova Vulpeculae 2007 No. 2 = V459 Vul weo 1 year 29 weeks ago Page
Alert Notice 483: AH Her Observing Campaign weo 2 years 1 week ago Page
AAVSO 49 Bay State Rd. Cambridge, MA 02138 aavso@aavso.org 617-354-0484