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HIP 108766

HIP 108766 DoubleStar Peg Visible Level 6 Professional/Research - Requires steady seeing
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Physical Properties

Magnitude 6.37
Spectral Type B5IIIn
Star Color Blue-white (B-V -0.10)

Position & Identifiers

RA 22h 02m 01.4s
Dec +10° 58' 26.0"
Constellation Peg
HR 8397
HIP 108766

Visibility

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Multiple Star System

Separation 0.5″
Companion Mag 9.9
Position Angle 269°
Star Colors A: Blue-white B: Yellow
Discoverer HDS3126

Eyepiece View

80x Dawes: 1.9″ TFOV: 0.6°
Realistic = true angular size
N E 269° A (6.4) B (9.9)

Sep: 0.5″ · PA: 269° · 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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