M-type star · red

HR 6543

602 lybrightness mag 6.36M4IIIa

Also catalogued as HD 159354 · HIP 85934

3,656 K

temperature

6.36

apparent magnitude

84.72× ☉

luminosity vs Sun

M4IIIa

spectral type

Distance & comparison with our Sun

602 years

at light speed from Earth

0.63×

as hot as the Sun

84.72×

the Sun's light output

0.03

absolute magnitude

Explore from here · roam the neighborhood

HR 6543M-type

Sky regionHerculesthis direction

Nearest stars

HR 6495 →35 ly apart
HR 6589 →50 ly apart
HR 6502 →60 ly apart
HR 6642 →84 ly apart
HR 6352 →90 ly apart
HD 158228 →97 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?

BINOCULARS NEEDED

Brightness mag 6.4To see it 50 mm binocularsLook 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.