F-type star · yellow-white star
30 Ari
30 Ari is a yellow-white star in the constellation Aries 133 ly from Earth. Its surface is about 6,827 K, about 1.2 times the Sun's surface temperature, and it shines at 2.09× the Sun's brightness. At magnitude 7.1 it is within reach of 50 mm binoculars; the light you see left it 133 years ago.
Also catalogued as HR 764 · HD 16232 · HIP 12184
6,827 K
temperature
7.10
apparent magnitude
2.09× ☉
luminosity vs Sun
F4V
spectral type
Distance & comparison with our Sun
133 years
at light speed from Earth
1.18×
as hot as the Sun
2.09×
the Sun's light output
4.05
absolute magnitude
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BINOCULARS NEEDED
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.