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Star profile

HIP 91237

3D likeness based on its real data · class F · ~6,500 K

What is HIP 91237

107.9 light-years separate it from Earth: the light we see tonight departed around 1918, during the final months of the First World War. It lives in Ophiuchus, the serpent-bearer, with the whitish yellow of an F-type star. Slightly hotter than the Sun, it would light any planet with days slightly whiter than our own.

Where it is and when to see it

HIP 91237 lies in the northern celestial hemisphere. It is visible to the naked eye under a dark sky. Its best month of the year is July: 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.

Find it on the sky map

It opens in your browser. Free, no account, nothing to install.

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

If you don't have an account yet, we'll ask for an email to confirm it's you: we send you a link and that's it, no password.

Write my signature

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 91237

Constellation
Ophiuchus
Apparent magnitude
5.43
Distance
107.9 light years
Coordinates (J2000)
RA 279.163° · Dec 6.672°
Catalogue
HIP 91237 · HD 171834

A symbolic commemorative gift: neither the signature nor the chosen name implies ownership of the star or recognition by the IAU.

Other stars in Ophiuchus

Ophiuchus has 88 stars in Stelvia's catalogue. Here are a few of them.

See all 88 stars in Ophiuchus