Kappa Leo
HIP 46146; Kappa Leo; 1 Leo
DoubleStar
Leo
Visible
Level 5
Expert level - Requires steady seeing
Physical Properties
Magnitude
4.46
Spectral Type
K2III
Star Color
Red
(B-V 1.23)
Position & Identifiers
RA
09h 24m 39.3s
Dec
+26° 10' 56.0"
Constellation
Leo
HR
3731
HIP
46146
Bayer
Kappa
Flamsteed
1 Leo
Double Cat
7351
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Visibility
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Multiple Star System
Components
3
Component IDs
AB
Separation
2.1″
Companion Mag
9.7
Position Angle
218°
Star Colors
A: Red
Discoverer
BU 105
Eyepiece View
80x
Dawes: 1.9″
TFOV: 0.6°
Realistic = true angular size
Sep: 2.1″ · PA: 218° · 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
NSV 4478 is ADS 7351B, 9.5 - 11.5v.
AB binary.
Al Minliar al Asad.
Survey Image
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