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HIP 90337

HIP 90337 DoubleStar Her Visible Level 6 Professional/Research - Requires steady seeing
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Physical Properties

Magnitude 6.37
Spectral Type B9V
Star Color White (B-V 0.01)

Position & Identifiers

RA 18h 25m 55.4s
Dec +14° 58' 00.0"
Constellation Her
HR 6906
HIP 90337

Visibility

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Multiple Star System

Separation 0.1″
Position Angle 100°
Star Colors A: White
Discoverer CHR 70

Eyepiece View

80x Dawes: 1.9″ TFOV: 0.6°
Realistic = true angular size
N E 100° A (6.4) B (8.4)

Sep: 0.1″ · PA: 100° · 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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