12 Cas

HIP 1960; 12 Cas Star Cas Visible Level 2 Small telescope (4")

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Physical Properties

Magnitude 5.40

Spectral Type B9III

Star Color White (B-V 0.00)

Distance 217.4 ly

Position & Identifiers

RA 00h 24m 47.5s

Dec +61° 49' 52.0"

Constellation Cas

HR 93

HIP 1960

Flamsteed 12 Cas

Visibility

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Size Comparison

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Stellar Lifecycle

Spectral Classification

Hertzsprung-Russell Diagram

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Blackbody Spectrum

Stellar Absorption Spectrum

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