[m6-7mas.jpg]

Image of M6 and M7 by Ray Grover of the Manchester Astronomical Society. This pair of clusters separated by about 3 degrees. Both clusters contain about 80 stars, although there are more bright ones in M7, which is 1 degree across and visible to the naked eye. M6 is about half the size and contains a bright red variable BM Scorpii, which contrasts nicely with the blue of the other stars.

This image was taken on August 7, 1994, 23:05 UT at COAA, Portugal ,and exposed 10 mins on Ektachrome 400, with a 300mm f4 Pentacon lens on SP mount.

  • More images from the Manchester Astronomical Society


    Hartmut Frommert (spider@seds.org)
    Christine Kronberg (smil@lrz.uni-muenchen.de)

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    Last Modification: 14 Jun 1998, 15:20 MET