Omega Per
HIP 14817; Omega Per; 28 Per
Star
Per
Visible
Level 2
Small telescope (4")
Physical Properties
Magnitude
4.63
Spectral Type
K1III
Star Color
Orange
(B-V 1.11)
Distance
142 ly
Position & Identifiers
RA
03h 11m 17.4s
Dec
+39° 36' 42.0"
Constellation
Per
HR
947
HIP
14817
Bayer
Omega
Flamsteed
28 Per
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Visibility
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Multiple Star System
Separation
180.8″
Companion Mag
12.4
Position Angle
112°
Star Colors
A: Orange
Discoverer
BLL 10
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 Fusion
Stellar Notes
Gorgonea Quarta.
Survey Image
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