Year: 
2001

Mars sketch by Geoff Gaherty.

Date 2001-07-31
Time (UT) 01:43 - 01:51
CM 134-136°
Telescope 15cm f/6 MN @ 225x w/bino-viewer
Filters none
Seeing 4/10
Transparency clear
Notes Orange colour has not returned to the cental part of the disk. Dark markings becoming more definite.
Mars 20010731-0147 UT