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Coddington's Nebula (IC 2574)

Also known as Coddington's Nebula · IC 2574

Coddington's Nebula (IC 2574) is a galaxy in the constellation Ursa Major, about 12.82 million light-years from Earth.

Coddington's Nebula (IC 2574): a sky-survey photograph of its field
Sky survey view (DSS2 colour, or a backup survey)

Facts

TypeGalaxy (shape SABm)
ConstellationUrsa Major
Position (J2000)10h 28m 23s, +68° 24′
Distance12.82 million light-years (its light set off about 12.82 million years ago)
Brightnessmagnitude 10.87 (smaller is brighter; the faintest stars the eye sees are about 6)
Size on the sky7.2′ × 2.4′ (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.)
Studied in712 scientific papers (SIMBAD)

When and how to see it

Coddington's Nebula (IC 2574) is highest in the sky at midnight in February. From India (about 20° N) it climbs to about 42° above the horizon; from 50° N, to about 72°. To see it you need a small telescope.

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.

More in Ursa Major

Everything in Ursa Major · All 88 constellations · All sky objects

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