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HIP 106978

HIP 106978 DoubleStar Ind Visible Level 6 Professional/Research - Requires steady seeing
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Physical Properties

Magnitude 6.21
Spectral Type F7III
Star Color Yellow (B-V 0.60)

Position & Identifiers

RA 21h 39m 59.7s
Dec -52° 21' 33.0"
Constellation Ind
HR 8269
HIP 106978

Visibility

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Multiple Star System

Separation 0.1″
Companion Mag 7.3
Position Angle 49°
Star Colors A: Yellow
Discoverer HDS3084

Eyepiece View

80x Dawes: 1.9″ TFOV: 0.6°
Realistic = true angular size
N E 49° A (6.2) B (7.3)

Sep: 0.1″ · PA: 49° · 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.

Survey Image

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