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HIP 103652

HIP 103652 DoubleStar Equ Visible Level 5 Expert level - Requires steady seeing
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Physical Properties

Magnitude 5.99
Spectral Type F1Vp
Star Color Yellow-white (B-V 0.26)
Distance 362.4 ly

Position & Identifiers

RA 21h 00m 03.9s
Dec +07° 30' 59.0"
Constellation Equ
HR 8038
HIP 103652

Visibility

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Multiple Star System

Separation 0.2″
Companion Mag 8.1
Position Angle 191°
Star Colors A: Yellow-white B: Yellow
Discoverer KUI 102

Eyepiece View

80x Dawes: 1.9″ TFOV: 0.6°
Realistic = true angular size
N E 191° A (6.0) B (8.1)

Sep: 0.2″ · PA: 191° · 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

6.3 A5V, 7.6 F4V, 52.5y, a = 0.27".
Weak-lined spectrum. Metallic lines give A8; CH, F1.

Survey Image

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