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HIP 32539

HIP 32539 DoubleStar Gem Visible Level 5 Expert level - Requires steady seeing
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Physical Properties

Magnitude 6.20
Spectral Type A2V
Star Color White (B-V 0.07)
Distance 203.8 ly

Position & Identifiers

RA 06h 47m 23.5s
Dec +18° 11' 36.0"
Constellation Gem
HR 2499
HIP 32539
Double Cat 5447

Visibility

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Multiple Star System

Separation 0.2″
Companion Mag 8.0
Position Angle 136°
Star Colors A: White B: Yellow-white
Discoverer STT 156

Eyepiece View

80x Dawes: 1.9″ TFOV: 0.6°
Realistic = true angular size
N E 136° A (6.2) B (8.0)

Sep: 0.2″ · PA: 136° · 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

6.81 A1V, 7.01 A2V, 1057.8y, a = 1.536". Combined mag., colors.
0.007".

Survey Image

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