A-type star · white star

HR 3647

527 lybrightness mag 6.48A9Vn

Also catalogued as HD 79025 · HIP 44979

8,403 K

temperature

6.48

apparent magnitude

58.18× ☉

luminosity vs Sun

A9Vn

spectral type

Distance & comparison with our Sun

527 years

at light speed from Earth

1.46×

as hot as the Sun

58.18×

the Sun's light output

0.44

absolute magnitude

Explore from here · roam the neighborhood

HR 3647A-type

Sky regionVelathis direction

Nearest stars

HR 3670 →26 ly apart
HR 3730 →37 ly apart
HR 3672 →49 ly apart
HR 3435 →56 ly apart
HR 3466 →58 ly apart
Suhail →59 ly apart

Bright stars in Vela

Gam2Vel →mag 1.8
Alsephina →mag 1.9
Suhail →mag 2.2
Markeb →mag 2.5
Mu Vel →mag 2.7
Phi Vel →mag 3.5
Psi Vel →mag 3.6
Kalausi →mag 8.2

Can you see it tonight?

BINOCULARS NEEDED

Brightness mag 6.5To see it 50 mm binocularsLook toward Vela

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.