37 Hya

HIP 47427; 37 Hya DoubleStar Hya Visible Level 5 Expert level - Requires steady seeing

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Physical Properties

Magnitude 6.31

Spectral Type A0Vn

Star Color Blue-white (B-V -0.03)

Position & Identifiers

RA 09h 39m 47.4s

Dec -10° 34' 13.0"

Constellation Hya

HR 3846

HIP 47427

Flamsteed 37 Hya

Visibility

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Multiple Star System

Separation 0.3″

Companion Mag 6.4

Position Angle 130°

Star Colors A: Blue-white B: Blue-white

Discoverer CHR 175

Eyepiece View

Telescope Eyepiece

80x Dawes: 1.9″ TFOV: 0.6°

Seeing

Scale Realistic = true angular size

Sep: 0.3″ · PA: 130° · 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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