K-type star · orange
Phi Aqr
Phi Aqr is an orange in the constellation Aquarius 202 ly from Earth. Its surface is about 3,727 K, about 0.6 times the Sun's surface temperature, and it shines at 68.55× the Sun's brightness. At magnitude 4.2 it is bright enough to see with the naked eye; the light you see left it 202 years ago.
Also catalogued as HR 8834 · HD 219215 · HIP 114724
3,727 K
temperature
4.22
apparent magnitude
68.55× ☉
luminosity vs Sun
M2III
spectral type
Distance & comparison with our Sun
202 years
at light speed from Earth
0.65×
as hot as the Sun
68.55×
the Sun's light output
0.26
absolute magnitude
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VISIBLE TO THE NAKED EYE
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.