HIP 83342
HIP 83342
DoubleStar
Ophiuchus
(Oph)
Visible
Level 4
Large telescope (10"+) - Requires steady seeing
Physical Properties
Magnitude
6.33
Spectral Type
A4V
Star Color
White
(B-V 0.09)
Distance
326 ly
Position & Identifiers
RA
17h 01m 59.1s
Dec
+08° 27' 02.0"
Constellation
Ophiuchus
(Oph)
HR
6329
HIP
83342
Double Cat
10312
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Visibility
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Multiple Star System
Separation
1.4″
Companion Mag
7.6
Position Angle
198°
Star Colors
A: White
B: Yellow-white
Discoverer
STF2114
Eyepiece View
80x
Dawes: 1.9″
TFOV: 0.6°
Realistic = true angular size
Sep: 1.4″ · PA: 198° · 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
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Stellar Fusion
Stellar Notes
Binary.
Light Travel Time Machine
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