Star profile

41 Andromedae

3D likeness based on its real data · class A · ~8,500 K

What is 41 Andromedae

41 Andromedae is an A2 giant with unusually sharp absorption lines, a signature of its slow apparent rotation. It is about 450 million years old and spins at a projected velocity of 84 km/s, while its proper motion shifts it noticeably across the celestial sphere. It shines at 192 light-years in Andromeda, just visible to the naked eye under dark skies.

Where it is and when to see it

41 Andromedae lies in the northern celestial hemisphere. It is visible to the naked eye under a dark sky. Its best month of the year is October: 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

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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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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 41 Andromedae

Constellation: Andromeda
Apparent magnitude: 5.04
Distance: 192.3 light years
Coordinates (J2000): RA 17.003° · Dec 43.942°
Catalogue: HIP 5317 · HD 6658

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

Other stars in Andromeda

Andromeda has 81 stars in Stelvia's catalogue. Here are a few of them.

See all 81 stars in Andromeda