News and Announcements

Thursday, April 3, 2014 - 18:50 Light Echoes of Historic Transients
Thursday, April 3, 2014 - 11:39 NOAO/Gemini: Sakurai's Object - Stellar Evolution in Real Time
Tuesday, April 1, 2014 - 17:19 A Mystery Star Wrapped in a Stingray
Tuesday, April 1, 2014 - 17:07 Novalike Cataclysmic Variables in the Infrared
Tuesday, April 1, 2014 - 16:57 New SDO Image of X-Class Solar Flare
Thursday, March 27, 2014 - 13:38 Theory suggests source of white dwarf pollution … and ominous fate for Earth
Thursday, March 27, 2014 - 12:40 OGLE-BLG-RRLYR-12245: An RR Lyrae Star that Switched from a Double to Single-mode Pulsation
Monday, March 24, 2014 - 16:40 A CLOSE LOOK AT THE NEAREST “STANDARD CANDLE” SUPERNOVA IN SEVERAL DECADES
Thursday, March 20, 2014 - 19:40 HD 54272, a classical lambda Bootis star and gamma Doradus pulsator
Tuesday, March 18, 2014 - 17:10 An exotic eclipsing binary system composed of two classical overtone Cepheids in a 413-day orbit.
Monday, March 17, 2014 - 13:48 Discovery of an SU UMa-type eclipsing cataclysmic variable star inside the CV "period gap''
Thursday, March 13, 2014 - 10:24 Stellar luminosity: The true brightness of stars
Wednesday, March 12, 2014 - 11:38 VLT Spots Largest Yellow Hypergiant Star
Tuesday, March 11, 2014 - 19:05 Towards a Determination of Definitive Parameters for the Long Period Cepheid S Vulpeculae
Friday, March 7, 2014 - 14:34 The 2011 Outburst of Recurrent Nova T Pyx: Radio Observations Reveal the Ejecta Mass and Hint at Complex Mass Loss