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Beta Phe

HIP 5165; Beta Phe DoubleStar Phe Visible Level 5 Expert level - Requires steady seeing
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Physical Properties

Magnitude 3.31
Spectral Type G8III
Star Color Orange (B-V 0.89)
Distance 27179.7 ly

Position & Identifiers

RA 01h 06m 05.0s
Dec -46° 43' 07.0"
Constellation Phe
HR 322
HIP 5165
Bayer Beta

Visibility

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Multiple Star System

Components 3
Component IDs AB
Separation 0.7″
Companion Mag 4.2
Position Angle 67°
Star Colors A: Orange
Discoverer SLR 1

Eyepiece View

80x Dawes: 1.9″ TFOV: 0.6°
Realistic = true angular size
N E 67° A (3.3) B (4.2)

Sep: 0.7″ · PA: 67° · 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

Simulated absorption spectrum based on spectral type. Hover over lines to identify elements.

Stellar Notes

Mag. and color blend of close pair 4.2, 4.2v. C, 11.5v at 57".
0.013".

Survey Image

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