Star profile
13 Ceti
Variable starWhat is 13 Ceti
13 Ceti is a yellow-white F-type sun, surprisingly close: only 69 light-years from here, in the body of the Whale. It is also a variable, meaning its brightness shifts on a measurable rhythm, a soft pulse only instruments register. Its light set out in the mid-twentieth century, around the time of the first Apollo missions. Through proximity and character, it is one of those stars that modern catalogues measure again and again.
Where it is and when to see it
13 Ceti lies in the southern celestial hemisphere. It is visible to the naked eye under a dark sky. Its best month of the year is September: 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 13 Ceti
- Constellation
- Cetus
- Apparent magnitude
- 5.20
- Distance
- 69.3 light years
- Coordinates (J2000)
- RA 8.812° · Dec -3.593°
- Catalogue
- HIP 2762 · HD 3196
A symbolic commemorative gift: neither the signature nor the chosen name implies ownership of the star or recognition by the IAU.
Other stars in Cetus
Cetus has 111 stars in Stelvia's catalogue. Here are a few of them.
- DiphdaBeta Ceti2.04
- MenkarAlpha Ceti2.54
- Eta Ceti3.46
- 37 Ceti5.14
- HIP 23815.17
- Phi 2 Ceti5.17
- HIP 35055.22
- HIP 117385.27