A-type star · white star

HR 146

brightness mag 5.78A4III

Also catalogued as HD 3283 · HIP 2876

7,500 K

temperature

5.78

apparent magnitude

42,461,956× ☉

luminosity vs Sun

A4III

spectral type

Distance & comparison with our Sun

–

at light speed from Earth

1.30×

as hot as the Sun

42,461,956×

the Sun's light output

-14.22

absolute magnitude

Explore from here · roam the neighborhood

HR 146A-type

Sky regionCassiopeiathis direction

StarHR 23713,000 ly

Star15Kap Cas15,000 ly

Star9 Cas25,000 ly

StarCihstar

StarSchedarstar

Nearest stars

HR 237 →13,000 ly apart
15Kap Cas →15,000 ly apart
9 Cas →25,000 ly apart
34Phi Cas →34,000 ly apart
6 Cas →34,000 ly apart
HR 9052 →34,000 ly apart

Bright stars in Cassiopeia

Cih →mag 2.1
Schedar →mag 2.2
Caph →mag 2.3
Ruchbah →mag 2.7
Segin →mag 3.4
Achird →mag 3.5
Fulu →mag 3.7
50 Cas →mag 4.0

Can you see it tonight?

VISIBLE TO THE NAKED EYE

Brightness mag 5.8To see it no equipment neededLook toward Cassiopeia

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.