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Dabih

Also known as β¹ Cap · HR 7776

Dabih is a spectroscopic binary star in the constellation Capricornus, about 390 light-years from Earth.

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

Facts

TypeSpectroscopic binary star (spectral type G9II:+B8p:Si:)
ConstellationCapricornus
Position (J2000)20h 21m 00s, −14° 46′
Distance390 light-years (its light set off about 390 years ago)
Brightnessmagnitude 3.08 (smaller is brighter; the faintest stars the eye sees are about 6)
Studied in193 scientific papers (SIMBAD)

When and how to see it

Dabih is highest in the sky at midnight in July. From India (about 20° N) it climbs to about 55° above the horizon; from 50° N, to about 25°. To see it you need the naked eye, even from a town.

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 Capricornus

Everything in Capricornus · All 88 constellations · All sky objects

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