Mu Ari

HIP 12640; Mu Ari; 34 Ari Star Aries (Ari) Visible Level 2 Small telescope (4")

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Physical Properties

Magnitude 5.69

Spectral Type A0Vnp:

Star Color Blue-white (B-V -0.02)

Position & Identifiers

RA 02h 42m 22.0s

Dec +20° 00' 42.0"

Constellation Aries (Ari)

HR 793

HIP 12640

Bayer Mu

Flamsteed 34 Ari

Double Cat 2062

Visibility

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Stellar Lifecycle

Spectral Classification

Hertzsprung-Russell Diagram

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Blackbody Spectrum

Stellar Absorption Spectrum

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Stellar Fusion

Stellar Notes

Double Star

AB 6.2, 12.2v, 19" about 6y. Occultations indicate A is triple system, 7.0v A1, at 0.06", and 8.0v at 0.2". Aa | resolved by speckle interferometry, sep. 0.045" 1981.68, 0.040" 1981.69.

Spectral

Lambda Boo star, Mg 4481 wk:

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