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Messier Catalog » M55 — NGC 6809

Globular Cluster in Sagittarius

RA

19h 40m

Dec

-30°58

Magnitude

6.3 ⚪⚪⚪⚪⚪⚪⚫⚫⚫⚫

Size

Distance

16,600 light years

Season

☀ Summer

Difficulty

🔴 Hard

« M54: NGC 6715

M56: NGC 6779 »

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