Special Notice #338: HM Leo HST/COS observations tomorrow; V406 Vir is next target
February 21, 2013: Further to AAVSO Alert Notice 471 (http://www.aavso.org/aavso-alert-notice-471) and AAVSO Special Notice #336 (http://www.aavso.org/aavso-special-notice-336), HST/COS is scheduled to observe HM Leo tomorrow:
HM Leo 2013 February 22 07:17:20 through 14:22:37 UT