A-type star · white star

HR 241

1,000 lybrightness mag 6.22B9.5V

Also catalogued as HD 4881 · HIP 4023

9,743 K

temperature

6.22

apparent magnitude

266× ☉

luminosity vs Sun

B9.5V

spectral type

Distance & comparison with our Sun

1,000 years

at light speed from Earth

1.69×

as hot as the Sun

266×

the Sun's light output

-1.21

absolute magnitude

Explore from here · roam the neighborhood

HR 241A-type

Sky regionCassiopeiathis direction

Nearest stars

HD 5927 →69 ly apart
HR 91 →74 ly apart
HR 298 →76 ly apart
HR 181 →170 ly apart
HR 62 →170 ly apart
HD 7733 →190 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?

BINOCULARS NEEDED

Brightness mag 6.2To see it 50 mm binocularsLook 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.