HIP 84650
HIP 84650
DoubleStar
Sco
Visible
Level 3
Medium telescope (6-8") - Requires steady seeing
Physical Properties
Magnitude
6.36
Spectral Type
B5Vn
Star Color
Yellow-white
(B-V 0.15)
Position & Identifiers
RA
17h 18m 20.4s
Dec
-32° 33' 12.0"
Constellation
Sco
HR
6422
HIP
84650
Variable ID
Var?
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Visibility
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Multiple Star System
Separation
19.3″
Companion Mag
11.8
Position Angle
172°
Star Colors
A: Yellow-white
Discoverer
HDO 268
Eyepiece View
80x
Dawes: 1.9″
TFOV: 0.6°
Realistic = true angular size
Sep: 19.3″ · PA: 172° · 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 Fusion
Stellar Notes
Amp. 0.04V on time scale 3 hrs. and 0.05 on time scale 1d suspected.
Companion is F2V.
Sco OB4; Sco-Cen assoc. See HR 6389.
Survey Image
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