3 Com

HIP 59352; 3 Com DoubleStar Com Visible Level 5 Expert level - Requires steady seeing

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Physical Properties

Magnitude 6.39

Spectral Type A4V

Star Color White (B-V 0.06)

Position & Identifiers

RA 12h 10m 31.6s

Dec +16° 48' 33.0"

Constellation Com

HR 4632

HIP 59352

Flamsteed 3 Com

Visibility

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Multiple Star System

Separation 0.3″

Position Angle 177°

Star Colors A: White

Discoverer CHR 135

Eyepiece View

Telescope Eyepiece

80x Dawes: 1.9″ TFOV: 0.6°

Seeing

Scale Realistic = true angular size

Sep: 0.3″ · PA: 177° · 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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