B-type star · blue-white star

HR 7543

473 lybrightness mag 5.83B8Vn

Also catalogued as HD 187235 · HIP 97376

11,359 K

temperature

5.83

apparent magnitude

85.19× ☉

luminosity vs Sun

B8Vn

spectral type

Distance & comparison with our Sun

473 years

at light speed from Earth

1.97×

as hot as the Sun

85.19×

the Sun's light output

0.02

absolute magnitude

Explore from here · roam the neighborhood

HR 7543B-type

Sky regionCygnusthis direction

Nearest stars

HR 7481 →43 ly apart
HR 7530 →61 ly apart
HR 7382 →62 ly apart
HR 7752 →63 ly apart
HR 7284 →64 ly apart
HR 7640 →64 ly apart

Bright stars in Cygnus

Sadr →mag 2.2
Aljanah →mag 2.5
Fawaris →mag 2.9
64Zet Cyg →mag 3.2
62Xi Cyg →mag 3.7
65Tau Cyg →mag 3.7
10Iot2Cyg →mag 3.8
1Kap Cyg →mag 3.8

Can you see it tonight?

VISIBLE TO THE NAKED EYE

Brightness mag 5.8To see it no equipment neededLook toward Cygnus

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.