News and Announcements

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
Monday, March 3, 2014 - 20:40 Standard-Candle Supernovae are Still Standard, but Why?
Thursday, February 27, 2014 - 17:55 Closest, brightest supernova in decades is also a little weird
Thursday, February 27, 2014 - 16:00 AAVSO Bulletin 77 for 2014
Wednesday, February 26, 2014 - 13:42 Pre-outburst observations of Nova Del 2013 from Pan-STARRS 1
Tuesday, February 25, 2014 - 02:18 Study of Negative and Positive Superhumps in ER Ursae Majoris
Monday, February 24, 2014 - 19:56 Chemical abundance analysis of symbiotic giants. RW Hya, SY Mus, BX Mon, and AE Ara
Sunday, February 23, 2014 - 19:30 The Purest Star Tells an Ancient Tale
Thursday, February 13, 2014 - 14:08 How Supernova 2014J Will Help Determine the Extragalactic Distance Scale and Impact Cosmology
Wednesday, February 12, 2014 - 16:57 How stellar death can lead to twin celestial jets
Monday, February 10, 2014 - 15:55 Shedding Twice the Light on Circumbinary Systems
Monday, February 10, 2014 - 15:44 Astronomers discover oldest star: Formed shortly after the Big Bang 13.7 billion years ago
Tuesday, February 4, 2014 - 02:08 Z Cam Stars in the Twenty-First Century