NGC 103
DSS image of NGC 103
Overlaid DSS image of NGC 103, 60' x 60' with north at top and west to the right

Aladin viewer for the region around NGC 103

Type  Open Cluster
Magnitude  9.8
Right Ascension  0h 25' 16.4"  (2000)
Declination  61° 19' 25" N
Constellation  Cassiopeia
Description  Cl, pS, pC, st 11...18
Classification  II 2 p
Observing Notes

Andrew Cooper
Dec 1, 2021    Waikoloa, HI (map)
20cm f/6 Newtonian, Cave Astrola @ 76x
Seeing: 7 Transparency: 5 Moon: 0%

A notable concentration in a rich galactic starfield, faint, not resolved, small at 3' diameter, a brighter structure runs northeast to southwest in the body of the cluster

Andrew Cooper
Jan 13, 2018    Kaʻohe, Mauna Kea, HI (map)
28cm f/10 SCT, NexStar 11" GyPSy @ 127x
Seeing: 7 Transparency: 7 Moon: 0%

A faint haze of stars among the bright field of Milky Way stars, faint, partially resolved, 5' across
Other Data Sources for NGC 103
Nearby objects for NGC 103

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

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NGC 103