Omega Per
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
Perseus
(Per)
HR
947
HIP
14817
Bayer
Omega
Flamsteed
28 Per
Querying VizieR catalog...
Visibility
Set a location in User Settings to see visibility data.
Size Comparison
Querying VizieR for stellar data…
Compare Stars
Stellar Lifecycle
Spectral Classification
Hertzsprung-Russell Diagram
Loading HR diagram…
Blackbody Spectrum
Stellar Absorption Spectrum
Simulated absorption spectrum based on spectral type. Hover over lines to identify elements.
Stellar Fusion
Stellar Notes
Gorgonea Quarta.
Light Travel Time Machine
Relativistic Travel
Survey Image
Loading survey image…