Skip to main content

AAVSO Special Notice

Title Posted By Updated/commented datesort icon Type
Aviso Especial de AAVSO #274: Objeto variable en Centaurus = TCP J14250600-5845360 Sebastian Otero 1 year 35 weeks ago Page
Special Notice #275: Possible Nova in Scutum = PNV J18562170-0852300 weo 1 year 34 weeks ago Page
Special Notice #276: No nova in Scutum (PNV J18562170-0852300) weo 1 year 34 weeks ago Page
Special Notice #277: Possible Nova in Sagittarius (PNV J17452791-2305213) weo 1 year 33 weeks ago Page
Special Notice #278: Bright flaring of Blazar OJ 287 weo 1 year 33 weeks ago Page
Special Notice #280: HST UV spectroscopy observations of S Dor scheduled weo 1 year 31 weeks ago Page
Special Notice #281: Revised timetable for AE Aqr MAGIC observations weo 1 year 30 weeks ago Page
Special Notice #282: Apparent fading of V854 Cen weo 1 year 29 weeks ago Page
Special Notice #283: Supernova 2012cg IN NGC 4424 = PSN J12271283+0925132 weo 1 year 29 weeks ago Page
Special Notice #285: Outburst of old nova X Ser weo 1 year 27 weeks ago Page
Special Notice #284 - NOVA OPHIUCHI 2012 No. 2 = PNV J17395600-2447420 weo 1 year 27 weeks ago Page
Alert Notice 459: Monitoring of RU Peg requested for Swift observations weo 1 year 27 weeks ago Page
Special Notice #286: Revised Timetable for June AE Aqr MAGIC Observations weo 1 year 26 weeks ago Page
Special Notice #287: Request to observe X-ray transient Swift J1910.2-0546 weo 1 year 24 weeks ago Page
Special Notice #288: Supernova 2012db in ESO 139-G28 = PSN J17484870-6042193 weo 1 year 23 weeks ago Page
Special Notice #289: Bright possible nova in Sagittarius = PNV J18202726-2744263 weo 1 year 22 weeks ago Page
Special Notice #290: Blazar BL Lac bright weo 1 year 20 weeks ago Page
Special Notice #291: Brightening of LBV HDE 269006 = R71 weo 1 year 20 weeks ago Page
Special Notice #292: Possible nova in Carina = PNV J09410000-5759540 weo 1 year 18 weeks ago Page
Special Notice #293: S Dor campaign continued through 2012-2013 season weo 1 year 13 weeks ago Page
Special Notice #295: Bright outburst of the BL Lac object PKS 0716+71 weo 1 year 12 weeks ago Page
Special Notice #297: HST COS observations of SDSS J164248.52+134751.4 scheduled weo 1 year 9 weeks ago Page
Special Notice #298: Second set of HST COS CV targets announced weo 1 year 9 weeks ago Page
Special Notice #299: Observations needed TODAY of SDSS J164248.52+134751.4 weo 1 year 9 weeks ago Page
Special Notice #300: Possible bright transient in the Hyades field Matthew Templeton 1 year 7 weeks ago Page
Special Notice #302: HST COS observations of 1RXS J023238.8-371812 scheduled weo 1 year 7 weeks ago Page
Special Notice #303: VLBA and e-MERLIN observations of SS Cyg underway weo 1 year 6 weeks ago Page
Special Notice #304: HST COS observations of SDSS J001153.08-064739.1 scheduled weo 1 year 6 weeks ago Page
Special Notice #305: HST COS observations of FL Psc (ASAS J002511+1217.2) scheduled weo 1 year 5 weeks ago Page
Special Notice #307: Observations crucial tonight for SDSS J001153.08-064739.1 weo 1 year 5 weeks ago Page
Special Notice #306: Telluric standards for T Tau stars campaign spectroscopists weo 1 year 5 weeks ago Page
Special Notice #308: Observations crucial starting tonight for FL Psc (ASAS J002511+1217.2) weo 1 year 4 weeks ago Page
Special Notice #279: Request for monitoring of SS Cygni in support of European VLBI radio observations weo 1 year 4 weeks ago Page
Special Notice #310: Continued observing of V452 Cas requested weo 1 year 3 weeks ago Page
Special Notice #309: Next Set of HST COS targets announced weo 1 year 3 weeks ago Page
Special Notice #311: HST COS to observe CW Mon 2012 November 30 - December 1 weo 1 year 3 weeks ago Page
Special Notice #312: Supernova 2012gx in MCG -02-2-72 = PSN J00380175-1351395 weo 1 year 2 weeks ago Page
Special Notice #313: HST COS observing CW Mon tonight and V405 Peg is next target weo 1 year 1 week ago Page
Special Notice #314: HST COS scheduled to observe V405 Peg December 7 weo 1 year 1 week ago Page
Special Notice #315: HST COS observing SDSS J075507.70+143547.6 December 13-14 and HS 0218+3229 is next target weo 51 weeks 6 days ago Page
AAVSO 49 Bay State Rd. Cambridge, MA 02138 aavso@aavso.org 617-354-0484