0711 EGr Note
11 July 2001 (193°Ls)

MARS IMAGE : July 11 2001 03:31 UT

Ed Grafton, Houston Texas ST6 CCD 14 inch f/11 Celestron SCT

Eyepiece Projection @ f/60

Integration Times:

5 BLUE + IR rejection, .5 seconds, Edmunds filters
5 GREEN + IR rejection, .5 seconds, Edmunds filters
5 RED + IR rejection, .5 seconds, Edmunds filters
20 Magenta, No IR .1 seconds, Edmunds filters (luminance)

Seeing very good 7/10, transparency excellent 9/10, wind South at 3 MPH light dew.
All Albedo features very weak except for collar of SPC.


Ed Grafton