HIP 84856
HIP 84856
DoubleStar
Oph
Visible
Level 4
Large telescope (10"+) - Requires steady seeing
Physical Properties
Magnitude
6.52
Spectral Type
G3IV
Star Color
Yellow
(B-V 0.58)
Position & Identifiers
RA
17h 20m 34.2s
Dec
-19° 19' 58.0"
Constellation
Oph
HR
6441
HIP
84856
Double Cat
10476
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Visibility
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Multiple Star System
Separation
5.3″
Companion Mag
14.1
Position Angle
70°
Star Colors
A: Yellow
B: Orange
Discoverer
A 2241
Eyepiece View
80x
Dawes: 1.9″
TFOV: 0.6°
Realistic = true angular size
Sep: 5.3″ · PA: 70° · 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
CPM.
Survey Image
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