F-type star · yellow-white star

17Eta Ari

94.2 lybrightness mag 5.23F5V

Also catalogued as HR 646 · HD 13555 · HIP 10306 · Gliese GJ 1043

6,591 K

temperature

5.23

apparent magnitude

5.87× ☉

luminosity vs Sun

F5V

spectral type

Distance & comparison with our Sun

94 years

at light speed from Earth

1.14×

as hot as the Sun

5.87×

the Sun's light output

2.93

absolute magnitude

Explore from here · roam the neighborhood

17Eta AriF-type

Sky regionAriesthis direction

Nearest stars

29 Ari →14 ly apart
109 Psc →17 ly apart
13 Tri →18 ly apart
HR 523 →21 ly apart
93Rho Psc →21 ly apart
87Mu Cet →23 ly apart

Bright stars in Aries

Hamal →mag 2.0
Sheratan →mag 2.6
Bharani →mag 3.6
Mesarthim →mag 3.9
Botein →mag 4.3
Lilii Borea →mag 4.5
48Eps Ari →mag 4.6
35 Ari →mag 4.7

Can you see it tonight?

VISIBLE TO THE NAKED EYE

Brightness mag 5.2To see it no equipment neededLook toward Aries

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.