A-type star · white star

HD 140274

397 lybrightness mag 6.41A3V

Also catalogued as HIP 77138

8,461 K

temperature

6.41

apparent magnitude

35.25× ☉

luminosity vs Sun

A3V

spectral type

Distance & comparison with our Sun

397 years

at light speed from Earth

1.47×

as hot as the Sun

35.25×

the Sun's light output

0.98

absolute magnitude

Explore from here · roam the neighborhood

HD 140274A-type

Sky regionNormathis direction

Nearest stars

HR 5798 →17 ly apart
The Nor →43 ly apart
HR 5946 →46 ly apart
HR 5650 →49 ly apart
Kap Nor →52 ly apart
HR 5781 →53 ly apart

Bright stars in Norma

Gam2Nor →mag 4.0
Eps Nor →mag 4.5
Iot1Nor →mag 4.6
Eta Nor →mag 4.7
Del Nor →mag 4.7
Mu Nor →mag 4.9
Kap Nor →mag 5.0
Gam1Nor →mag 5.0

Can you see it tonight?

BINOCULARS NEEDED

Brightness mag 6.4To see it 50 mm binocularsLook toward Norma

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.