Magnitude 4.92 | Constellation Monoceros | |
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20 Monocerotis is a class K0III (orange giant) star in the constellation Monoceros. Its apparent magnitude is 4.92 and it is approximately 203 light years away based on parallax.
In addition to the primary, three companions have been reported: B, with magnitude 12.93 and separation 67.8", C, with magnitude 10.16 and separation 167.9", and D, with magnitude 12.46 and separation 102.3".
References
20 Monocerotis Wikipedia(Text) CC BY-SA