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HIP 117105

HIP 117105 Star Tuc Visible Level 2 Small telescope (4")
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Physical Properties

Magnitude 6.07
Spectral Type G8-K0IV
Star Color Orange (B-V 0.91)
Distance 233.0 ly

Position & Identifiers

RA 23h 44m 25.4s
Dec -70° 29' 25.0"
Constellation Tuc
HR 8994
HIP 117105

Visibility

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Multiple Star System

Separation 0.0″
Companion Mag 8.2
Position Angle 91°
Star Colors A: Orange
Discoverer WSI 94

Eyepiece View

15x Dawes: 1.9″ TFOV: 3.3°
Realistic = true angular size
N E 91° A (6.1) B (8.2)

Sep: 0.0″ · PA: 91° · 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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