Star profile

7 Andromedae

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

What is 7 Andromedae

7 Andromedae, an F-class star, glows in pale yellow-white at about 80 light-years away, set within the mythic outline of chained Andromeda. Slightly hotter than the Sun, it belongs to the relatively nearby company of our galactic neighbourhood. Its light reaching us tonight left around the time the first modern Olympic stadiums were being inaugurated.

Where it is and when to see it

7 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, when it culminates around midnight.

From London it never sets and culminates about 88° up.
From New York it never sets and culminates about 81° up.
From Sydney it culminates about 7° above the horizon.

It can be seen from anywhere north of 41° S.

It ranks no. 19 in brightness among the 81 stars of Andromeda in our catalogue. To find it, start from Alpheratz, the brightest: it lies about 23° away (a fist at arm's length covers about 10°).

The light you see today left it about 80 years ago.

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Astronomical data for 7 Andromedae

Constellation: Andromeda
Apparent magnitude: 4.53
Distance: 80.2 light years
Coordinates (J2000): RA 348.137° · Dec 49.406°
Catalogue: HIP 114570 · HD 219080

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