B-type star · blue-white star

Eta2CrA

482 lybrightness mag 5.60B9IV

Also catalogued as HR 7068 · HD 173861 · HIP 92382

11,200 K

temperature

5.60

apparent magnitude

109× ☉

luminosity vs Sun

B9IV

spectral type

Distance & comparison with our Sun

482 years

at light speed from Earth

1.94×

as hot as the Sun

109×

the Sun's light output

-0.25

absolute magnitude

Explore from here · roam the neighborhood

Eta2CrAB-type

Sky regionCorona Australisthis direction

Nearest stars

HR 6875 →39 ly apart
HR 7156 →40 ly apart
Bet CrA →47 ly apart
HR 6894 →55 ly apart
HR 6915 →58 ly apart
HR 6862 →59 ly apart

Bright stars in Corona Australis

Bet CrA →mag 4.1
Meridiana →mag 4.1
Gam CrA →mag 4.2
Del CrA →mag 4.6
The CrA →mag 4.6
Zet CrA →mag 4.7
Eps CrA →mag 4.8
Gam CrA →mag 5.0

Can you see it tonight?

VISIBLE TO THE NAKED EYE

Brightness mag 5.6To see it no equipment neededLook toward Corona Australis

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.