HIP 81702
Fair (25/100)
Physical Properties
Magnitude
5.65
Spectral Type
O5III(f)
Star Color
White
(B-V 0.13)
Distance
466 ly
Position & Identifiers
Visibility
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Multiple Star System
Components
6
Component IDs
AC
Separation
1.7″
Companion Mag
8.4
Position Angle
11°
Star Colors
A: White
B: Yellow
Discoverer
MLO 8
Eyepiece View
80x
Dawes: 1.9″
TFOV: 0.6°
Realistic = true angular size
Sep: 1.7″ · PA: 11° · N up, E left
Unresolved · Rayleigh: 2.3″ · Dawes: 1.9″ · Eff: 2.3″
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 Fusion
Stellar Notes
AB binary, 5.6, 9.0v sep. 1.6". C = HD 150135, O7:, CPM.
Component A of visual system.
In cluster NGC 6193 #1. Neutral hydrogen shell around the cluster probably at greater distance and not associated with | the cluster. High luminosity member of Ara OB1a complex.
Also classified O5III:n(f).
Light Travel Time Machine
Relativistic Travel
Survey Image
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