IC 2105 NGC 2162
Dor
☀- mag
Ø 78''

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John Herschel discovered NGC 2176 = h3017 on 3 Jan 1837 and recorded as "eeF; R; pL; gbM; 2'." His position from a single sweep matches this cluster.

300/350mm - 14" (4/3/16 - Coonabarabran, 178x): fairly faint, roundish, 30" diameter, low surface brightness, no resolution although a mag 14 star is just off the east side. The compact cluster S-L 824 is 8' SE and large S-L 800 is 23' SW.

Notes by Steve Gottlieb