Mu PsA

HIP 109285; Mu PsA; 14 PsA DoubleStar PsA Visible Level 5 Expert level - Requires steady seeing

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Physical Properties

Magnitude 4.50

Spectral Type A2V

Star Color White (B-V 0.05)

Distance 108.7 ly

Position & Identifiers

RA 22h 08m 23.0s

Dec -32° 59' 19.0"

Constellation PsA

HR 8431

HIP 109285

Bayer Mu

Flamsteed 14 PsA

Visibility

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Multiple Star System

Separation 0.1″

Companion Mag 6.8

Position Angle 200°

Star Colors A: White

Discoverer VSP 56

Eyepiece View

Telescope Eyepiece

80x Dawes: 1.9″ TFOV: 0.6°

Seeing

Scale Realistic = true angular size

Sep: 0.1″ · PA: 200° · N up, E left

Unresolved · Rayleigh: 2.3″ · Dawes: 1.9″ · Eff: 3.1″

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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Survey Image

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