G-type star · yellow dwarf, like our Sun
18 Cet
Also catalogued as HR 203 · HD 4307 · HIP 3559 · Gliese GJ 1020
5,956 K
temperature
6.15
apparent magnitude
2.90× ☉
luminosity vs Sun
G2V
spectral type
Distance & comparison with our Sun
101 years
at light speed from Earth
1.03×
as hot as the Sun
2.90×
the Sun's light output
3.69
absolute magnitude
Explore from here · roam the neighborhood
Nearest stars
Can you see it tonight?
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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.