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HIP 66992

HIP 66992 DoubleStar Boo Visible Level 3 Medium telescope (6-8") - Requires steady seeing
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Physical Properties

Magnitude 6.13
Spectral Type K4III
Star Color Red (B-V 1.42)

Position & Identifiers

RA 13h 43m 45.2s
Dec +22° 42' 01.0"
Constellation Boo
HR 5164
HIP 66992

Visibility

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Multiple Star System

Separation 13.5″
Companion Mag 14.5
Position Angle 187°
Star Colors A: Red

Eyepiece View

80x Dawes: 1.9″ TFOV: 0.6°
Realistic = true angular size
N E 187° A (6.1) B (14.5)

Sep: 13.5″ · PA: 187° · 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

Gamma Leo group.

Survey Image

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