Chi Leo
HIP 54182; Chi Leo; 63 Leo
DoubleStar
Leo
Visible
Level 4
Large telescope (10"+) - Requires steady seeing
Physical Properties
Magnitude
4.63
Spectral Type
F2III-IV
Star Color
Yellow-white
(B-V 0.33)
Distance
112.5 ly
Position & Identifiers
RA
11h 05m 01.0s
Dec
+07° 20' 10.0"
Constellation
Leo
HR
4310
HIP
54182
Bayer
Chi
Flamsteed
63 Leo
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Visibility
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Multiple Star System
Components
4
Component IDs
AC
Separation
4.9″
Companion Mag
11.0
Position Angle
268°
Star Colors
A: Yellow-white
Discoverer
KUI 54
Eyepiece View
80x
Dawes: 1.9″
TFOV: 0.6°
Realistic = true angular size
Sep: 4.9″ · PA: 268° · 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.
Survey Image
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