HIP 84792
HIP 84792
DoubleStar
Oph
Visible
Level 4
Large telescope (10"+) - Requires steady seeing
Physical Properties
Magnitude
6.02
Spectral Type
A2Vnn
Star Color
White
(B-V 0.04)
Distance
271.8 ly
Position & Identifiers
RA
17h 19m 53.3s
Dec
-17° 45' 23.0"
Constellation
Oph
HR
6435
HIP
84792
Double Cat
10465
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Visibility
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Multiple Star System
Components
3
Component IDs
AB
Separation
2.4″
Companion Mag
7.6
Position Angle
263°
Star Colors
A: White
B: Yellow-white
Discoverer
BU 126
Eyepiece View
80x
Dawes: 1.9″
TFOV: 0.6°
Realistic = true angular size
Sep: 2.4″ · PA: 263° · 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.
Stellar Notes
AB binary; A3, A6. C, 11.7v at 12" CPM.
Survey Image
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