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Contains: 
Sirsalis Crater and Sirsalis Rimae, 





    
        

            Bruce Rohrlach

Sirsalis Crater and Sirsalis Rimae

Technical card

Resolution: 2299x1596

Date:Jan. 19, 2019

Focal length: 7000

Seeing: 4

Transparency: 8

Data source: Backyard

Description

Highly cropped view of Sirsalis and Sirsalis A craters at sunrise, and the straight-as-a-die Rimae Sirsalis.

Sirsalis crater (foreground centre) has a 42km diameter and a depth of around 3km.

SW 8inch/f5, 5x Televue, ASI1600mm Pro, Nett FL ~7000mm.
Good steady seeing for about an hour on the 19th January.

Comments

Author

BruceRohrlach
Bruce Rohrlach
License: None (All rights reserved)
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Histogram

Sirsalis Crater and Sirsalis Rimae, 





    
        

            Bruce Rohrlach