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Mice Galaxies

Also known as NGC 4676

Mice Galaxies is a galaxy pair in the constellation Coma Berenices, about 331.05 million light-years from Earth.

Pair of interacting galaxies

Mice Galaxies: a sky-survey photograph of its field
Sky survey view (DSS2 colour, or a backup survey)

Facts

TypeGalaxy pair (shape Sdm)
ConstellationComa Berenices
Position (J2000)12h 46m 10s, +30° 43′
Distance331.05 million light-years (its light set off about 331.05 million years ago)
Size on the sky2.3′ × 0.5′ (the full Moon is about 31′)
FilterNo filter (It shines in starlight of every colour, so a nebula filter would only dim it; a dark sky helps more.)
Redshiftz = 0.0225
Studied in319 scientific papers (SIMBAD)

When and how to see it

Mice Galaxies is highest in the sky at midnight in April. From India (about 20° N) it climbs to about 79° above the horizon; from 50° N, to about 71°.

Heights are worked out for India and for 50° N. Set your location in Settings to see them for where you are.

For tonight's best time from your own town, the darkness and the Moon, open it on the map and see its "Tonight from your location" card.

Everything in Coma Berenices · All 88 constellations · All sky objects

Data: SIMBAD (CDS, Strasbourg; the site's weekly copy) · OpenNGC · Data sources & credits