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HIP 76603

HIP 76603 DoubleStar Lib Visible Level 1 Naked eye / Binoculars - Requires steady seeing
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Physical Properties

Magnitude 6.48
Spectral Type F6V
Star Color Yellow (B-V 0.52)
Distance 296.5 ly

Position & Identifiers

RA 15h 38m 40.1s
Dec -08° 47' 28.0"
Constellation Lib
HR 5816
HIP 76603
Double Cat 9728

Visibility

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Multiple Star System

Separation 11.7″
Companion Mag 6.5
Companion Sp F8V
Position Angle 188°
Star Colors A: Yellow B: Yellow
Discoverer STF1962

Eyepiece View

80x Dawes: 1.9″ TFOV: 0.6°
Realistic = true angular size
N E 188° A (6.5) B (6.5)

Sep: 11.7″ · PA: 188° · N up, E left

Resolved · 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

Binary with HR 5815. Combined mag. 5.79V.

Survey Image

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