F-type star · yellow-white star

89 Her

brightness mag 5.47F2Iavar

Also catalogued as HR 6685 · HD 163506 · HIP 87747

7,211 K

temperature

5.47

apparent magnitude

56,493,697× ☉

luminosity vs Sun

F2Iavar

spectral type

Distance & comparison with our Sun

–

at light speed from Earth

1.25×

as hot as the Sun

56,493,697×

the Sun's light output

-14.53

absolute magnitude

Explore from here · roam the neighborhood

89 HerF-type

Sky regionHerculesthis direction

StarHR 661933,000 ly

StarCampbell's Hydrogen Star130,000 ly

StarHR 6747140,000 ly

StarKornephorosstar

StarRasalgethistar

Nearest stars

HR 6619 →33,000 ly apart
Campbell's Hydrogen Star →130,000 ly apart
HR 6747 →140,000 ly apart
HR 7551 →140,000 ly apart
HR 7475 →150,000 ly apart
HR 7486 →160,000 ly apart

Bright stars in Hercules

Kornephoros →mag 2.8
Rasalgethi →mag 2.8
40Zet Her →mag 2.8
Sarin →mag 3.1
67Pi Her →mag 3.2
86Mu Her →mag 3.4
44Eta Her →mag 3.5
92Xi Her →mag 3.7

Can you see it tonight?

VISIBLE TO THE NAKED EYE

Brightness mag 5.5To see it no equipment neededLook toward Hercules

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.