Omega Cap
HIP 102978; Omega Cap; 18 Cap
Star
Cap
Visible
Level 1
Naked eye / Binoculars
Physical Properties
Magnitude
4.11
Spectral Type
M0-III-IIIbBa0.2
Star Color
Red
(B-V 1.64)
Distance
3261.6 ly
Position & Identifiers
RA
20h 51m 49.3s
Dec
-26° 55' 09.0"
Constellation
Cap
HR
7980
HIP
102978
Bayer
Omega
Flamsteed
18 Cap
Querying VizieR catalog...
Visibility
Set a location in User Settings to see visibility data.
Size Comparison
Querying VizieR for stellar data…
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 Notes
UMa stream.
Also classified M0-III-IIIbBa0.2.
Survey Image
Loading survey image…