F-type star · yellow-white star

78Iot Leo

77.2 lybrightness mag 4.00F2IV SB

Also catalogued as HR 4399 · HD 99028 · HIP 55642

6,760 K

temperature

4.00

apparent magnitude

12.26× ☉

luminosity vs Sun

F2IV SB

spectral type

Distance & comparison with our Sun

77 years

at light speed from Earth

1.17×

as hot as the Sun

12.26×

the Sun's light output

2.13

absolute magnitude

Explore from here · roam the neighborhood

78Iot LeoF-type

Sky regionLeothis direction

StarRas Elased Australisstar

Nearest stars

88 Leo →5.8 ly apart
89 Leo →16 ly apart
63Chi Leo →19 ly apart
83 Leo →21 ly apart
Zosma →22 ly apart
40 Leo →24 ly apart

Bright stars in Leo

Algieba →mag 2.0
Zosma →mag 2.6
Ras Elased Australis →mag 3.0
Chertan →mag 3.3
Adhafera →mag 3.4
30Eta Leo →mag 3.5
Subra →mag 3.5
Shaomin →mag 3.8

Can you see it tonight?

VISIBLE TO THE NAKED EYE

Brightness mag 4.0To see it no equipment neededLook toward Leo

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.