HIP 31593
HIP 31593
DoubleStar
CMa
Visible
Level 3
Medium telescope (6-8") - Requires steady seeing
Physical Properties
Magnitude
6.35
Spectral Type
B5V
Star Color
Blue-white
(B-V -0.11)
Distance
271.8 ly
Position & Identifiers
RA
06h 36m 40.9s
Dec
-22° 36' 54.0"
Constellation
CMa
HR
2433
HIP
31593
Double Cat
5260
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Visibility
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Multiple Star System
Separation
9.0″
Companion Mag
9.3
Position Angle
336°
Star Colors
A: Blue-white
B: Yellow-white
Discoverer
H 2 60
Eyepiece View
80x
Dawes: 1.9″
TFOV: 0.6°
Realistic = true angular size
Sep: 9.0″ · PA: 336° · 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
Companion A2V.
Hube single plate, -95k/s.
Survey Image
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