NGC 559 (also known as Caldwell 8) is an open cluster and Caldwell object in the constellation Cassiopeia. It shines at magnitude +9.5. Its celestial coordinates are RA 01h 29.5m , dec +63° 18′. It is located near the open cluster NGC 637, and the bright magnitude +2.2 irregular variable star Gamma Cassiopeiae. The cluster is 7 arcmins across.[2]
NGC 559 | |
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Observation data (J2000 epoch) | |
Constellation | Cassiopeia |
Right ascension | 01h 29m 31.20s[1] |
Declination | +63° 18′ 07.2″[1] |
Distance | 7200 ly (2200 pc[1]) |
Apparent magnitude (V) | +9.5 |
Apparent dimensions (V) | 7.0′[2] |
Physical characteristics | |
Other designations | Caldwell 8, Cr 13 |
See also: Open cluster, List of open clusters |
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See also | |
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New General Catalogue 500 to 999 | |
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Constellation of Cassiopeia | |||||||||||||
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