Constellation Auriga Declination +43° 40′ 3(0)″ Apparent magnitude (V) 7.6 | Right ascension 04 51 06.(0) Distance 3,910 ly (1,199 pc) Apparent dimensions (V) 18.0′ | |
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NGC 1664 is an open cluster in the constellation of Auriga. It contains stars with a total of around 640 solar masses with a tidal radius of 43 ly (13.2 pc).
References
NGC 1664 Wikipedia(Text) CC BY-SA