News and Announcements

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
Wednesday, March 5, 2014 - 02:49 OQ Carinae: A New Southern Z Cam Type Dwarf Nova
Tuesday, March 4, 2014 - 13:57 GALEX J194419.33+491257.0: An Unusually Active SU UMa-Type Dwarf Nova with a Very Short Orbital Period in the Kepler Data