HIP 76143
HIP 76143
DoubleStar
Lib
Visible
Level 2
Small telescope (4") - Requires steady seeing
Physical Properties
Magnitude
7.00
Spectral Type
A3+F0V:
Star Color
Yellow-white
(B-V 0.27)
Position & Identifiers
RA
15h 33m 09.1s
Dec
-24° 29' 22.0"
Constellation
Lib
HR
5765
HIP
76143
Double Cat
9689
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Visibility
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Multiple Star System
Components
3
Component IDs
AxBC
Separation
9.3″
Companion Mag
7.0
Companion Sp
F8
Position Angle
302°
Star Colors
A: Yellow-white
B: Yellow
Discoverer
LAL 123
Eyepiece View
80x
Dawes: 1.9″
TFOV: 0.6°
Realistic = true angular size
Sep: 9.3″ · PA: 302° · 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
BC 7.8, 8.0, combined F0V 54.3y, a = 0.225" or 57.32y, a = 0.245". This pair binary about component A at 9.3".
Components BC, 0.011".
Component B, -4.6k/s.
Survey Image
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