B-type star · blue-white star

HR 2139

700 lybrightness mag 6.23B9sp...

Also catalogued as HD 41269 · HIP 28861

11,231 K

temperature

6.23

apparent magnitude

129× ☉

luminosity vs Sun

B9sp...

spectral type

Distance & comparison with our Sun

700 years

at light speed from Earth

1.95×

as hot as the Sun

129×

the Sun's light output

-0.43

absolute magnitude

Explore from here · roam the neighborhood

HR 2139B-type

Sky regionAurigathis direction

Nearest stars

HR 2146 →62 ly apart
HR 2028 →79 ly apart
HD 38200 →81 ly apart
HR 2147 →100 ly apart
HR 1938 →100 ly apart
HR 2018 →110 ly apart

Bright stars in Auriga

Menkalinan →mag 1.9
Mahasim →mag 2.6
Hassaleh →mag 2.7
Almaaz →mag 3.0
Haedus →mag 3.2
Saclateni →mag 3.7
33Del Aur →mag 3.7
32Nu Aur →mag 4.0

Can you see it tonight?

BINOCULARS NEEDED

Brightness mag 6.2To see it 50 mm binocularsLook toward Auriga

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.