Posted on July 01, 2011 from Twitterrific

The other startrail - opposing curvature either side of celestial equator

Twitter username:

@

The other startrail - opposing curvature either side of celestial equator

  1. Mh_normal

    mark_humpage 2nd cool startrail - opposing curvature either side of celestial equator: http://img.ly/5Jc6 @VirtualAstro @Schafernaker @carolvorders

    posted 01.07.2011 19:49

  2. A34fe99207d9b8a8b7998f656086ae71_normal

    Schafernaker Cool! RT @mark_humpage 2nd cool startrail - opposing curvature either side of celestial equator:

    posted 01.07.2011 20:49