Star profile
HIP 20842
What is HIP 20842
In Taurus, near the Pleiades and Hyades, a white A-class star shines with a crisp, youthful tone. Its light crossed space for one hundred and fifty-three years, leaving when photography was first capturing human faces on silvered plates. Hotter and more luminous than the Sun, it marks this ancient celestial bestiary with a cool, elegant point.
Where it is and when to see it
HIP 20842 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 20842
- Constellation
- Taurus
- Apparent magnitude
- 5.72
- Distance
- 153.7 light years
- Coordinates (J2000)
- RA 67.003° · Dec 21.620°
- Catalogue
- HIP 20842 · HD 28226
A symbolic commemorative gift: neither the signature nor the chosen name implies ownership of the star or recognition by the IAU.
Other stars in Taurus
Taurus has 144 stars in Stelvia's catalogue. Here are a few of them.
- AldebaranAlpha Tauri0.87
- ElnathBeta Tauri1.65
- AlcyoneEta Tauri2.85
- HYG 1183515.70
- 45 Tauri5.71
- 60 Tauri5.72
- 131 Tauri5.72
- HIP 218195.73