Imaging telescopes or lenses: CFF Telescopes cassegrain 300mm f/20
Imaging cameras: ZWO ASI 174MM
Mounts: Software Bisque Paramount MX
Software: Adobe Photoshop CC · Emil Kraaikamp AutoStakkert! 2.6.6 · FIRECAPTURE 2.6 firecapture · Lynkeos
Filters: Baader Planetarium orange 570nm
Resolution: 2838x1767
Locations: Home, Zele, Belgium
Data source: Backyard
Purbach is a large, 118km and 3km deep impact crater. The crater walls show significant signs of wear. Especially the Southern and Western parts of the crater rim have been decayed. The crater floor is flat, and is strewn with smaller impacts. Approximately centrally is a ghost crater. If a central peak is present it can be assumed to be part of the ghost crater rim.
The Northwestern rim is broken by Purbach G. A crater with a diameter of 30km.
Also in this image:
Rupes recta, Thebit, La Caille, Werner, Blannchinus, Birt & Rima Birt, Regiomontanus.
I recommend Rukl charts 54 and 55 or LAC Charts 95
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