Skip to main content

AAVSO International Database

Title Posted Bysort icon Updated/commented date Type
Special Notice #353: SDSS J153817.35+512338.0 obs crucial now and DT Oct is next weo 1 week 4 hours ago Page
Filters weo 1 year 13 weeks ago Page
Special Notice #312: Supernova 2012gx in MCG -02-2-72 = PSN J00380175-1351395 weo 24 weeks 5 days ago Page
Special Notice #274: Variable Object in Centaurus = TCP J14250600-5845360 weo 1 year 6 weeks ago Page
Special Notice #325: BB Dor monitoring requested for Swift and HST observations weo 16 weeks 6 days ago Page
AAVSO Special Notice #232 weo 2 years 15 weeks ago Page
Special Notice #287: Request to observe X-ray transient Swift J1910.2-0546 weo 46 weeks 4 days ago Page
Special Notice #340: HST/COS observations 2013 March 8 and March 9 weo 10 weeks 5 days ago Page
Alert Notice 444: Nova Lupi 2011 weo 1 year 40 weeks ago Page
Special Notice #350: 1RXS J105010.3-140431 and SDSS J153817.35+512338.0 next HST/COS targets weo 2 weeks 5 days ago Page
Special Notice #262: Long-term monitoring of AGN targets extended weo 1 year 28 weeks ago Page
Special Notice #309: Next Set of HST COS targets announced weo 25 weeks 5 days ago Page
Keeping the faith weo 1 year 23 weeks ago Blog entry
Special Notice #272: Possible Nova in Centaurus = PNV J13410800-5815470 weo 1 year 7 weeks ago Page
Special Notice #323: Observations of BB Dor requested weo 17 weeks 6 days ago Page
AAVSO Special Notice #228 weo 2 years 17 weeks ago Page
Special Notice #286: Revised Timetable for June AE Aqr MAGIC Observations weo 49 weeks 2 days ago Page
Alert Notice 479: Supernova 2013aa in NGC 5643 = PSN J14323388-4413278 weo 13 weeks 20 hours ago Page
AAVSO Alert Notice 442 weo 1 year 44 weeks ago Page
Special Notice #294: CH Cyg observing campaign continued through 2012 weo 18 weeks 4 days ago Page
AAVSO Special Notice #258: Request for monitoring of SS Cygni in support of European VLBI radio observations weo 1 year 31 weeks ago Page
Special Notice #306: Telluric standards for T Tau stars campaign spectroscopists weo 27 weeks 4 days ago Page
AAVSO LPV Maxima and Minima are now online! weo 2 years 31 weeks ago Blog entry
Special Notice #269: SUPERNOVA 2012aw IN M95 (NGC 3351) = PSN J10435372+1140177 weo 1 year 8 weeks ago Page
Alert Notice 477: Supernova 2013E in IC 2532 = PSN J10000552-3414013 weo 18 weeks 4 days ago Page
AAVSO Special Notice #225 weo 2 years 24 weeks ago Page
Special Notice #284 - NOVA OPHIUCHI 2012 No. 2 = PNV J17395600-2447420 weo 50 weeks 3 days ago Page
Special Notice #335: Revised Coordinates for GR Ori (Nova Ori 1916) weo 13 weeks 5 days ago Page
AAVSO Alert Notice 440 weo 1 year 51 weeks ago Page
Alert Notice 468: Observing campaign on V380 Oph cancelled weo 38 weeks 5 days ago Page
Special Notice #347: Correction to AAVSO Special Notice #346 weo 5 weeks 6 days ago Page
Alert Notice 448: Request for observations of V455 AND in support of HST observations weo 1 year 35 weeks ago Page
Special Notice #304: HST COS observations of SDSS J001153.08-064739.1 scheduled weo 28 weeks 5 days ago Page
Special Notice #267: HST observations of CH Cyg scheduled and monitoring urgently needed weo 1 year 9 weeks ago Page
Alert Notice 476: Multicolor photometry of triple system b Per requested weo 19 weeks 3 days ago Page
AAVSO Special Notice #219 weo 2 years 31 weeks ago Page
Special Notice #281: Revised timetable for AE Aqr MAGIC observations weo 1 year 5 days ago Page
Star names containing the Greek letters µ and ν, and the case of “u” versus “U” weo 14 weeks 6 days ago Page
Campaign to monitor the recurrent nova T Pyx throughout 2011 eruption weo 1 year 43 weeks ago Page
Special Notice #292: Possible nova in Carina = PNV J09410000-5759540 weo 41 weeks 15 hours ago Page
AAVSO 49 Bay State Rd. Cambridge, MA 02138 aavso@aavso.org 617-354-0484