Sigma Ari

HIP 13327; Sigma Ari; 43 Ari Star Ari Visible Level 2 Small telescope (4")

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Physical Properties

Magnitude 5.49

Spectral Type B7V

Star Color Blue-white (B-V -0.09)

Position & Identifiers

RA 02h 51m 29.6s

Dec +15° 04' 55.0"

Constellation Ari

HR 847

HIP 13327

Bayer Sigma

Flamsteed 43 Ari

Visibility

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Size Comparison

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Stellar Lifecycle

Spectral Classification

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Blackbody Spectrum

Stellar Absorption Spectrum

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