From Alan
W HEATH
Dear Masatsugu,
A few more observations of MARS for what they are worth and seeing has
improved a little but still leaves a lot to be desired. Dark features seem pale
and I like to be able to identify features by their shape, usually they have
been rather diffused.
I will send further observations as they come along but this morning,
2003 July 28d 02:00 UT, I did notice that Hellas seemed to have a pinkish tint
and with a blue filter (W47) I could see dark features vaguely, especially
Syrtis Mj. Blue clearing?
With
warmest regards
(28 July 2003)
Alan HEATH (Long Eaton,