Skip to main content

cataclysmic variable

Title Posted By Updated/commented date Typesort icon
Special Notice #18: Rare Outburst of 0829+53 SW UMa weo 26 weeks 4 days ago Page
Alert Notice 222: Extreme fading of 1921+50 CH Cygni AND Reminder - Request to monitor 2138+43 SS Cygni for Observations with HST, EUVE, and RXTE weo 1 year 14 weeks ago Page
Alert Notice 384: Outburst of GK Persei weo 1 year 25 weeks ago Page
Alert Notice 204: A very successful Astro-2 mission completed AND Superoutburst of 1051+50 CY Ursae Majoris AND Outburst of 0203+56a UV Persei AND Reminder - monitoring 0749+22 U Geminorum AND Correction to AAVSO Alert Notice 196 - 2110+13 EF Pegasi weo 1 year 14 weeks ago Page
Alert Notice 319: Request to monitor the CV SDSS161033 (1605-00) for HST observations AND TU Cas comparison stars weo 1 year 24 weeks ago Page
Special Notice #245: Outburst of SV Ari HQA 26 weeks 5 days ago Page
Special Notice #303: VLBA and e-MERLIN observations of SS Cyg underway weo 2 years 25 weeks ago Page
Special Notice #385: SBS 1108+574 HST/COS observations crucial NOW weo 49 weeks 4 days ago Page
Alert Notice 229: Request and reminder to monitor 2138+43 SS Cygni for observations with HST and with EUVE, RXTE, and SAX AND Reminder - 0207-63 WX Hydri to be observed with Hubble Space Telescope weo 1 year 14 weeks ago Page
Alert Notice 408: Deep fading event in the cataclysmic variable TT Arietis weo 1 year 25 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 14 weeks ago Page
Observing Campaign to Monitor V426 Oph for XMM-Newton weo 1 year 24 weeks ago Page
Alert Notice 433: Request for observations of GW Lib in support of HST observations weo 50 weeks 5 days ago Page
Alert Notice 146: Special multiwavelength monitoring of 0201+14 TT Arietis weo 1 year 23 weeks ago Page
AAVSO 49 Bay State Rd. Cambridge, MA 02138 aavso@aavso.org 617-354-0484