Star profile
HIP 20070
Variable starWhat is HIP 20070
From Perseus comes a restless white light, faintly variable, pulsing as if uncertain of its own brilliance. It set out in the eighteenth century, while Diderot and D Alembert s encyclopaedists tried to confine all human knowledge to printed folios. Now, 313 years later, that same tremor reaches the eye like a late manuscript of the Enlightenment.
Where it is and when to see it
HIP 20070 lies in the northern celestial hemisphere. It is visible to the naked eye under a dark sky. Its best month of the year is December: 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 HIP 20070
- Constellation
- Perseus
- Apparent magnitude
- 4.60
- Distance
- 313.7 light years
- Coordinates (J2000)
- RA 64.561° · Dec 50.296°
- Catalogue
- HIP 20070 · HD 26961
A symbolic commemorative gift: neither the signature nor the chosen name implies ownership of the star or recognition by the IAU.
Other stars in Perseus
Perseus has 99 stars in Stelvia's catalogue. Here are a few of them.
- MirfakAlpha Persei1.79
- AlgolBeta Persei2.09
- Zeta Persei2.84
- Psi Persei4.32
- Sigma Persei4.36
- 17 Persei4.56
- Omega Persei4.61
- 34 Persei4.67