K-type star · orange

45 Eri

656 lybrightness mag 4.91K3II-III

Also catalogued as HR 1437 · HD 28749 · HIP 21139

4,086 K

temperature

4.91

apparent magnitude

383× ☉

luminosity vs Sun

K3II-III

spectral type

Distance & comparison with our Sun

656 years

at light speed from Earth

0.71×

as hot as the Sun

383×

the Sun's light output

-1.61

absolute magnitude

Explore from here · roam the neighborhood

45 EriK-type

Sky regionEridanusthis direction

Nearest stars

48Nu Eri →45 ly apart
HR 1488 →66 ly apart
HR 1534 →72 ly apart
HD 28086 →78 ly apart
HR 1312 →84 ly apart
HD 27660 →85 ly apart

Bright stars in Eridanus

Cursa →mag 2.8
Acamar →mag 2.9
Zaurak →mag 3.0
Rana →mag 3.5
41Ups4Eri →mag 3.5
Phi Eri →mag 3.6
Chi Eri →mag 3.7
16Tau4Eri →mag 3.7

Can you see it tonight?

VISIBLE TO THE NAKED EYE

Brightness mag 4.9To see it no equipment neededLook toward Eridanus

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.