NGC 189

Open Cluster Good (42/100)

NGC 189 OpenCluster Cas Visible Level 1 Naked eye / Binoculars - Wide field preferred

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Properties

Magnitude 8.8

Angular Size 2.7′

Description

Cl, pL, R, st 11...15

Position & Identifiers

RA 00h 39m 36.0s

Dec +61° 04' 00.0"

Constellation Cas

Catalog NGC 189

Visibility

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Eyepiece View

Telescope Eyepiece

108x TFOV: 0.5° Lim. mag: 13.3

Seeing

NGC 189 · 2.7′ diameter · N up, E left

Best Magnification

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