Beta Tri

HIP 10064; Beta Tri; 4 Tri Star Tri Visible Level 1 Naked eye / Binoculars

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Physical Properties

Magnitude 3.00

Spectral Type A5III

Star Color White (B-V 0.14)

Distance 126.8 ly

Position & Identifiers

RA 02h 09m 32.6s

Dec +34° 59' 14.0"

Constellation Tri

HR 622

HIP 10064

Bayer Beta

Flamsteed 4 Tri

Visibility

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Multiple Star System

Separation 0.0″

Companion Mag 4.0

Position Angle 46°

Star Colors A: White

Discoverer MKT 4

Eyepiece View

Telescope Eyepiece

15x Dawes: 1.9″ TFOV: 3.3°

Seeing

Scale Realistic = true angular size

Sep: 0.0″ · PA: 46° · 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.

Stellar Notes

Spectroscopic Binary

31.3884d, K 33.3k/s, V0 +15.2k/s, msin3i 1.45, asini 12.2.

Group/Cluster

Hyades group.

Survey Image

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