A-type star · white star

HR 7545

431 lybrightness mag 5.90A2III

Also catalogued as HD 187340 · HIP 97122

9,308 K

temperature

5.90

apparent magnitude

66.37× ☉

luminosity vs Sun

A2III

spectral type

Distance & comparison with our Sun

431 years

at light speed from Earth

1.61×

as hot as the Sun

66.37×

the Sun's light output

0.29

absolute magnitude

Explore from here · roam the neighborhood

HR 7545A-type

Sky regionDracothis direction

Nearest stars

67Rho Dra →17 ly apart
HR 7666 →23 ly apart
HR 7967 →40 ly apart
HR 7654 →48 ly apart
73 Dra →59 ly apart
HR 8043 →66 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 5.9To 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.