V485 Cen

Special Notice #340: HST/COS observations 2013 March 8 and March 9

March 6, 2013: Further to AAVSO Alert Notice 471 (http://www.aavso.org/aavso-alert-notice-471) and AAVSO Special Notice #339 (http://www.aavso.org/aavso-special-notice-339), HST/COS is scheduled to observe two of the dwarf novae in the CV campaign back-to-back:

on 2013 March 8:
SDSS J103533.03+055158.4  2013 March 8 07:42:37 through 15:04:27 UT
(V=18.8 at minimum, has eclipses)