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Soap Bubble Nebula

Also known as PN G075.5+01.7

Soap Bubble Nebula is a planetary nebula in the constellation Cygnus.

Faint round planetary nebula in Cygnus

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

Facts

TypePlanetary nebula
ConstellationCygnus
Position (J2000)20h 15m 22s, +38° 02′
FilterOIII filter (Planetary nebulae and supernova remnants shine mostly in the green light of doubly ionised oxygen: an OIII filter passes it and darkens the sky around it.)
Studied in10 scientific papers (SIMBAD)

When and how to see it

Soap Bubble Nebula is highest in the sky at midnight in July. From India (about 20° N) it climbs to about 72° above the horizon; from 50° N, to about 78°.

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 Cygnus

Everything in Cygnus · All 88 constellations · All sky objects

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