A-type star · white star

HR 3637

398 lybrightness mag 6.15A4IV

Also catalogued as HD 78676 · HIP 44887

8,403 K

temperature

6.15

apparent magnitude

45.04× ☉

luminosity vs Sun

A4IV

spectral type

Distance & comparison with our Sun

398 years

at light speed from Earth

1.46×

as hot as the Sun

45.04×

the Sun's light output

0.72

absolute magnitude

Explore from here · roam the neighborhood

HR 3637A-type

Sky regionPyxisthis direction

Nearest stars

HR 3516 →38 ly apart
HR 3597 →47 ly apart
Zet1Ant →50 ly apart
Zet2Ant →51 ly apart
Gliese Gl 366.1B →56 ly apart
HR 3808 →64 ly apart

Bright stars in Pyxis

Alp Pyx →mag 3.7
Bet Pyx →mag 4.0
Gam Pyx →mag 4.0
Kap Pyx →mag 4.6
The Pyx →mag 4.7
Lam Pyx →mag 4.7
Zet Pyx →mag 4.9
Del Pyx →mag 4.9

Can you see it tonight?

BINOCULARS NEEDED

Brightness mag 6.2To see it 50 mm binocularsLook toward Pyxis

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.