2011-10-16
Posted: Sun Oct 16, 2011 7:43 pm
Presently CI Cyg, ..., next tentative on Io sodium cloud.
Note: I work with LISA 35 microns slit and C11 at F/10 (no focal reducer for max resolution perfomance - UV chromatism reduced).
Christian B
Note: I work with LISA 35 microns slit and C11 at F/10 (no focal reducer for max resolution perfomance - UV chromatism reduced).
Christian B