A-type star · white star

18Ups CrB

667 lybrightness mag 5.80A3V

Also catalogued as HR 6074 · HD 146738 · HIP 79757

9,402 K

temperature

5.80

apparent magnitude

174× ☉

luminosity vs Sun

A3V

spectral type

Distance & comparison with our Sun

667 years

at light speed from Earth

1.63×

as hot as the Sun

174×

the Sun's light output

-0.75

absolute magnitude

Explore from here · roam the neighborhood

18Ups CrBA-type

Sky regionCorona Borealisthis direction

Nearest stars

20Nu 1CrB →61 ly apart
10 Her →70 ly apart
HR 6046 →86 ly apart
21Nu 2CrB →89 ly apart
HR 6110 →90 ly apart
HR 5983 →93 ly apart

Bright stars in Corona Borealis

Alphecca →mag 2.2
Nusakan →mag 3.7
8Gam CrB →mag 3.8
4The CrB →mag 4.1
13Eps CrB →mag 4.1
10Del CrB →mag 4.6
7Zet1CrB →mag 4.6
16Tau CrB →mag 4.7

Can you see it tonight?

VISIBLE TO THE NAKED EYE

Brightness mag 5.8To see it no equipment neededLook toward Corona Borealis

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.