B-type star · blue-white star
23 Cas
Also catalogued as HR 208 · HD 4382 · HIP 3721
11,031 K
temperature
5.42
apparent magnitude
331× ☉
luminosity vs Sun
B8III
spectral type
Distance & comparison with our Sun
771 years
at light speed from Earth
1.91×
as hot as the Sun
331×
the Sun's light output
-1.45
absolute magnitude
Explore from here · roam the neighborhood
Nearest stars
Can you see it tonight?
VISIBLE TO THE NAKED EYE
Star data from the HYG database v4.2 (Astronexus, CC BY-SA 4.0). Temperature and colour computed by gravityfinder from the B-V colour index; the illustration is generated from that temperature, not a photograph.