
Star profile
HIP 56280
What is HIP 56280
Eighty-five light-years from here, within the winding coils of the Hydra, shines a yellow-white type-F star: slightly hotter and brighter than our Sun. Its light set out eighty-five years ago, when the sky still trembled with airships and the world was reordering itself after war. It is a close neighbour in cosmic terms, one of those stable, serene stars that invite imagining worlds in orbit. Its tone is that of a pale noon suspended in the night.
Where it is and when to see it
HIP 56280 lies in the southern celestial hemisphere. It is visible to the naked eye under a dark sky. Its best month of the year is March, when it culminates around midnight.
- From London it culminates about 9° above the horizon.
- From New York it culminates about 20° above the horizon.
- From Sydney it culminates about 85° above the horizon.
It can be seen from anywhere south of 61° N.
It ranks no. 39 in brightness among the 121 stars of Hydra in our catalogue. To find it, start from Alphard, the brightest: it lies about 36° away (a fist at arm's length covers about 10°).
The light you see today left it about 86 years ago.
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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 56280
- Constellation
- Hydra
- Apparent magnitude
- 4.93
- Distance
- 85.8 light years
- Coordinates (J2000)
- RA 173.068° · Dec -29.261°
- Catalogue
- HIP 56280 · HD 100286
A symbolic commemorative gift: neither the signature nor the chosen name implies ownership of the star or recognition by the IAU.
Other stars in Hydra
Hydra has 121 stars in Stelvia's catalogue. Here are a few of them.
- AlphardAlpha Hydrae1.99
- Gamma Hydrae2.99
- Zeta Hydrae3.11
- Phi 3 Hydrae4.91
- Chi 1 Hydrae4.92
- HIP 475924.93
- Felis4.94
- Psi Hydrae4.94