Gamma Tri

HIP 10670; Gamma Tri; 9 Tri DoubleStar Tri Visible Level 4 Large telescope (10"+) - Requires steady seeing

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Physical Properties

Magnitude 4.01

Spectral Type A1Vnn

Star Color White (B-V 0.02)

Distance 83.6 ly

Position & Identifiers

RA 02h 17m 18.9s

Dec +33° 50' 50.0"

Constellation Tri

HR 664

HIP 10670

Bayer Gamma

Flamsteed 9 Tri

Visibility

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Multiple Star System

Separation 4.7″

Companion Mag 19.0

Position Angle 254°

Star Colors A: White

Discoverer VIG 1

Eyepiece View

Telescope Eyepiece

80x Dawes: 1.9″ TFOV: 0.6°

Seeing

Scale Realistic = true angular size

Sep: 4.7″ · PA: 254° · 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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Survey Image

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