F-type star · yellow-white star

Alrakis

75.9 lybrightness mag 5.63F7 V

Also catalogued as 21Mu Dra · HR 6370 · HD 154906 · Gliese GJ 9584A

6,528 K

temperature

5.63

apparent magnitude

2.64× ☉

luminosity vs Sun

F7 V

spectral type

Distance & comparison with our Sun

76 years

at light speed from Earth

1.13×

as hot as the Sun

2.64×

the Sun's light output

3.80

absolute magnitude

Explore from here · roam the neighborhood

AlrakisF-type

Sky regionDracothis direction

Nearest stars

HR 6237 →11 ly apart
21Mu Dra →14 ly apart
13The Dra →14 ly apart
36 Dra →17 ly apart
28Ome Dra →19 ly apart
Athebyne →21 ly apart

Bright stars in Draco

Eltanin →mag 2.2
Athebyne →mag 2.7
Rastaban →mag 2.8
Altais →mag 3.1
Aldhibah →mag 3.2
Edasich →mag 3.3
44Chi Dra →mag 3.5
Thuban →mag 3.7

Can you see it tonight?

VISIBLE TO THE NAKED EYE

Brightness mag 5.6To see it no equipment neededLook toward Draco

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.