Star profile
52 Geminorum
Cool red starWhat is 52 Geminorum
52 Geminorum is an M-type red giant 300 light-years away, a cool surface burning in deep tones at the feet of the Twins. The constellation, crossed each year by the Sun during the northern summer solstice, holds Castor and Pollux as famous neighbours. This aged giant shines in silence, overshadowed by stars with more publicity.
Where it is and when to see it
52 Geminorum lies in the northern celestial hemisphere. It is visible to the naked eye under a dark sky. Its best month of the year is January: the Sun sits at the opposite point of the sky and the star culminates around midnight. How high it climbs above the horizon depends on the latitude you watch from.
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The signature wall
Stelvia's sky works like a signature wall: anyone can leave their name and a message on a real star, and that signature goes up on the map for everyone to read. Signing is free.
A signature without a lock can be replaced by someone else's. The lock makes the signature permanent and lets you choose a symbolic name for the star, always shown next to the star's catalogue identifier. How the lock works
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A public signature from a real person. The chosen name is a symbolic denomination within Stelvia, with no official standing or IAU recognition: the sky is not for sale and belongs to no one.
Astronomical data for 52 Geminorum
- Constellation
- Gemini
- Apparent magnitude
- 5.84
- Distance
- 300.4 light years
- Coordinates (J2000)
- RA 108.675° · Dec 24.885°
- Catalogue
- HIP 35025 · HD 55621
A symbolic commemorative gift: neither the signature nor the chosen name implies ownership of the star or recognition by the IAU.
Other stars in Gemini
Gemini has 74 stars in Stelvia's catalogue. Here are a few of them.
- PolluxBeta Geminorum1.16
- CastorAlpha Geminorum1.58
- AlhenaGamma Geminorum1.93
- HIP 339145.78
- HIP 375085.79
- 5 Geminorum5.83
- 48 Geminorum5.85
- HIP 339375.86