Open Cluster: NGC 4103

NGC 4103 is a young open cluster in the Southern constellation of Crux and was discovered by the Scottish astronomer James Dunlop in the year 1826. The cluster is estimated to contain 421 members within its 12.1-15.9 parsec radius, with only 199 being in the central part of the cluster. The cluster is not heavily […]

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NGC 4103

NGC 4103 is a young age cluster in the Southern constellation Crux that was discovered in 1826 by James Dunlop. There are 421 probable member stars within the cluster’s angular radius, with 199 within the central part of the cluster. One member of the cluster had been identified as a Be star, which is a […]

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