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Sh2-21

Emission nebula (H II region) · Sagittarius

Sh2-21

Sharpless 21

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Type: Emission nebula (H II region)
Constellation: Sagittarius
Position (J2000): 17h 51m 39s · −28° 53′ 41″

Pictures: 0
Size: 5′
Best months: May–Jul

Catalogue data from OpenNGC by Mattia Verga, CC BY-SA 4.0. Distances, discoverers and common names from Wikidata, CC0.

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