Astro Photography By Wes Higgins

©2004-2009 Wes Higgins

Messier

The Text Listed Below Is Provided By Personal Authorization From Christian Legrand Of VMA, Link To Virtual Moon Atlas

Description: Oval formation forming a remarkable couple with Messier A. Seems to result from a low-angled impact. Few steep slopes supporting Messier A to the West. Pretty high walls. Flat and little extensive floor and oval.

Size: Dimension: 12x12Km / 7x5Mi Height: ? Height/Wide ratio: Unknown height. Impossible calculation.

Observation: Interest : Exceptional formation Observation period: 4 days after New Moon or 3 days after Full Moon Minimal Instrument: 100 mm refractor