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HIP 101133

HIP 101133 DoubleStar Cyg Visible Level 6 Professional/Research - Requires steady seeing
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Physical Properties

Magnitude 6.41
Spectral Type K2III
Star Color Orange (B-V 1.13)
Distance 465.9 ly

Position & Identifiers

RA 20h 29m 59.9s
Dec +45° 55' 43.0"
Constellation Cyg
HR 7841
HIP 101133

Visibility

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Multiple Star System

Separation 0.3″
Companion Mag 10.7
Position Angle 19°
Star Colors A: Orange
Discoverer LSC 91

Eyepiece View

80x Dawes: 1.9″ TFOV: 0.6°
Realistic = true angular size
N E 19° A (6.4) B (10.7)

Sep: 0.3″ · PA: 19° · 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.

Survey Image

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