F-type star · yellow-white star

16 Cep

120 lybrightness mag 5.04F5V

Also catalogued as HR 8400 · HD 209369 · HIP 108535

6,679 K

temperature

5.04

apparent magnitude

11.32× ☉

luminosity vs Sun

F5V

spectral type

Distance & comparison with our Sun

120 years

at light speed from Earth

1.16×

as hot as the Sun

11.32×

the Sun's light output

2.21

absolute magnitude

Explore from here · roam the neighborhood

16 CepF-type

Sky regionCepheusthis direction

Nearest stars

HR 8474 →12 ly apart
32Iot Cep →17 ly apart
HR 112 →23 ly apart
HR 158 →26 ly apart
Kurhah →28 ly apart
4 Cep →29 ly apart

Bright stars in Cepheus

Alderamin →mag 2.5
Errai →mag 3.2
Alfirk →mag 3.2
21Zet Cep →mag 3.4
3Eta Cep →mag 3.4
32Iot Cep →mag 3.5
27Del Cep →mag 4.1
23Eps Cep →mag 4.2

Can you see it tonight?

VISIBLE TO THE NAKED EYE

Brightness mag 5.0To see it no equipment neededLook toward Cepheus

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.