Andrew Cooper
Aug 19, 2017    Oregon Star Party, OR (map)
14.5" f/4.5 Starmaster @ 103x
Seeing: 7 Transparency: 7 Moon: 0%

A small galaxy in the shadow of M13, about 25' northeast of the globular, small, elongated 2:1 north-south, a modest core visible

Andrew Cooper
Jun 1, 2008    Hale Pohaku, HI (map)
46cm f/4.5 Newtonian, Deep Violet @ 175x
Seeing: 8 Transparency: 7 Moon: 0%

Small, bright, elongated 3:1 north-south, bright stellar core, 30' northeast of M13, no other detail in the halo

Andrew Cooper
May 20, 2001    Jarnac Obs., Vail, AZ (map)
46cm f/4.5 Deep Violet

Small, elongated north-south, brighter core, one eyepiece field north of M13

Andrew Cooper
Jun 26, 1998    Sahaurita Road, Vail, AZ (map)
20cm f/10 SCT

Small galaxy just 28' NE of M13, both fit in a low power field, just the core visible without a good dark sky

Rev. T.W. Webb
May 19, 1885    Hardwick, Herefordshire, England (map)

A faint nebula, ±40' nf. [M13, actually 27' nf]

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