HIP 82706
HIP 82706
DoubleStar
Sco
Visible
Level 4
Large telescope (10"+) - Requires steady seeing
Physical Properties
Magnitude
6.59
Spectral Type
WC7+O5-8
Star Color
Yellow-white
(B-V 0.21)
Position & Identifiers
RA
16h 54m 19.6s
Dec
-41° 49' 12.0"
Constellation
Sco
HR
6265
HIP
82706
Variable ID
Var?
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Visibility
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Multiple Star System
Separation
4.6″
Companion Mag
13.3
Companion Sp
O5
Star Colors
A: Yellow-white
B: Blue
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
Innes and IDS data on components and number of components appear inconsistent. Probably different cluster components | measured.
Component A of visual double, 8.893d, K 142k/s, V0 -27.2k/s, msin3i 1.75, asini 17.4. Same period for both | absorption and emission lines, but differ in phase by 0.5 period.
Strongly reddened.
In cluster NGC 6231 #220. See HR 6260.
Shell of WR component expanding at 1688k/s.
Survey Image
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