Andrew Cooper
Jul 19, 2022    Waikoloa, HI (map)
20cm f/6 Newtonian, Cave Astrola @ 76x
Seeing: 6 Transparency: 6 Moon: 0%

Good sized, 7' diameter, faint, in the 8" a circular unresolved haze without a notable core, but rather modestly brighter to the center

Andrew Cooper
Apr 19, 2012    Hale Pohaku, HI (map)
46cm f/4.5 Newtonian, Deep Violet @ 175x
Seeing: 7 Transparency: 7 Moon: 0%

Good sized, faint, a rich cluster of dim stars filling a 7' area

Andrew Cooper
May 14, 2004    Caballo Loco Ranch, Pima Co., AZ (map)
46cm f/4.5 Deep Violet

Good sized, very sparse for a globular, no real core

Rev. T.W. Webb
May 19, 1885    Hardwick, Herefordshire, England (map)
94mm f/18 Tully Achromat

Faint white cloud. 5' to 6' in diameter. h. stars 11 mg.

― Celestial Objects for Common Telescopes, T. W. Webb, 1917

Drawings, descriptions, and CCD photos are copyright Andrew Cooper unless otherwise noted, no usage without permission.

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