Observation by Peter Tickner: Copernicus and the Clockface

Uploaded by

Test User

Observer

Peter Tickner

Observed

2020 May 02 - 16:39

Uploaded

2020 May 11 - 11:44

Objects

The Moon

Equipment
  • ZWO ASI 174MM mono CMOS camera
  • 14inch LX200 SCT at f/10
  • IR Pass filter
  • EQ8 Mount
Location

Urban Berkshire

Target name

Moon

Title

Copernicus and the Clockface

About this image

This is one of a series of images I took on 2nd May intending to do a mosaic of the terminator, but the seeing was unsterady at tumes and I abandoned the plan.  However this particular image came out well enough, it is a stack of best 40% of 800 frames with an infrared pass filter.    To my eyes Eratosthenes in the middle of the image between the Montes Carpatus and Montes Appeninus always looks like a watch or clock face with the hands set at 2am. 

Peter

Files associated with this observation
Like this image
Copyright of all images and other observations submitted to the BAA remains with the owner of the work. Reproduction of work by third parties is expressly forbidden without the consent of the copyright holder. By submitting images to this online gallery, you grant the BAA permission to reproduce them in any of our publications.