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HIP 113311

HIP 113311 DoubleStar Peg Visible Level 3 Medium telescope (6-8") - Requires steady seeing
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Physical Properties

Magnitude 6.51
Spectral Type A3V s
Star Color Yellow-white (B-V 0.18)
Distance 407.7 ly

Position & Identifiers

RA 22h 56m 51.5s
Dec +11° 50' 54.0"
Constellation Peg
HR 8724
HIP 113311
Double Cat 16389

Visibility

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Multiple Star System

Separation 4.0″
Companion Mag 9.1
Position Angle 15°
Star Colors A: Yellow-white B: Yellow
Discoverer STF2958

Eyepiece View

80x Dawes: 1.9″ TFOV: 0.6°
Realistic = true angular size
N E 15° A (6.5) B (9.1)

Sep: 4.0″ · PA: 15° · 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

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