HIP 74707
HIP 74707
DoubleStar
Lup
Visible
Level 5
Expert level - Requires steady seeing
Physical Properties
Magnitude
5.16
Spectral Type
G5Ia+B
Star Color
Yellow
(B-V 0.58)
Position & Identifiers
RA
15h 16m 04.0s
Dec
-41° 29' 28.0"
Constellation
Lup
HR
5667
HIP
74707
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Visibility
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Multiple Star System
Separation
0.2″
Companion Mag
6.9
Companion Sp
...
Position Angle
28°
Star Colors
A: Yellow
B: Orange
Discoverer
HDS2147
Eyepiece View
80x
Dawes: 1.9″
TFOV: 0.6°
Realistic = true angular size
Sep: 0.2″ · PA: 28° · 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
Suspected of being double. SKYLAB indicates cool star with hot companion.
Sr 4077 strong. Also classified F/G + A/F.
Survey Image
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