A-type star · white star

HR 2129

358 lybrightness mag 6.04A0V

Also catalogued as HD 40972 · HIP 28520

9,800 K

temperature

6.04

apparent magnitude

40.36× ☉

luminosity vs Sun

A0V

spectral type

Distance & comparison with our Sun

358 years

at light speed from Earth

1.70×

as hot as the Sun

40.36×

the Sun's light output

0.83

absolute magnitude

Explore from here · roam the neighborhood

HR 2129A-type

Sky regionLepusthis direction

Nearest stars

HR 2200 →33 ly apart
Furud →40 ly apart
HR 2140 →49 ly apart
HR 2307 →51 ly apart
HR 1771 →56 ly apart
Lam Col →57 ly apart

Bright stars in Lepus

Arneb →mag 2.6
Nihal →mag 2.8
2Eps Lep →mag 3.2
5Mu Lep →mag 3.3
14Zet Lep →mag 3.5
13Gam Lep →mag 3.6
16Eta Lep →mag 3.7
15Del Lep →mag 3.8

Can you see it tonight?

BINOCULARS NEEDED

Brightness mag 6.0To see it 50 mm binocularsLook toward Lepus

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.