Contains:  Solar system body or event
Sirsalis Crater and Rimae Sirsalis, Bruce Rohrlach

Sirsalis Crater and Rimae Sirsalis

Acquisition type: Electronically-Assisted Astronomy (EAA, e.g. based on a live video feed)
Sirsalis Crater and Rimae Sirsalis, Bruce Rohrlach

Sirsalis Crater and Rimae Sirsalis

Acquisition type: Electronically-Assisted Astronomy (EAA, e.g. based on a live video feed)

Equipment

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Acquisition details

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Description

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

Histogram

Sirsalis Crater and Rimae Sirsalis, Bruce Rohrlach