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HIP 108119

HIP 108119 DoubleStar Peg Visible Level 2 Small telescope (4") - Requires steady seeing
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Physical Properties

Magnitude 6.39
Spectral Type K0III+F7V
Star Color Orange (B-V 0.97)

Position & Identifiers

RA 21h 54m 17.4s
Dec +19° 43' 06.0"
Constellation Peg
HR 8364
HIP 108119
Double Cat 15431

Visibility

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Multiple Star System

Components 3
Component IDs AB
Separation 22.4″
Companion Mag 8.0
Companion Sp F7V
Position Angle 110°
Star Colors A: Orange B: Yellow

Eyepiece View

80x Dawes: 1.9″ TFOV: 0.6°
Realistic = true angular size
N E 110° A (6.4) B (8.0)

Sep: 22.4″ · PA: 110° · N up, E left

Resolved · 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

AB CPM. Companion F7V.

Survey Image

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