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Star cluster

FSR 0370

Open star cluster · 1.4 billion years

An open cluster of stars born together from the same gas cloud in the Milky Way’s disc; the Galaxy’s tidal forces will disperse it within a few hundred million years. Position, distance, age and member count come from the MWSC catalogue; the total brightness is roughly estimated from the member count.

TypeStar cluster
ConstellationAndromeda
Distance2,062 pc (6.7 thousand ly)
Age1.4 billion years
Member stars (MWSC)39
Reddening E(B−V)0.40
SourceMWSC (Kharchenko et al. 2013)
Right ascension (J2000)23h 21m 35.3s
Declination (J2000)+40° 53′ 42″

In the sky

Visible from the whole Northern Hemisphere and south to latitude 49° S. North of latitude 49° N it never sets. It stands highest at midnight in September, the best time to observe it.

Through a telescope from Earth

Light's journey

The light you see tonight set out 6,725 years ago. At that time the first farming villages were being founded; there was no writing yet. At the speed of Voyager 1, the fastest craft leaving the Solar System (16.9 km per second), the trip would take 119 million years.

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