F-type star · yellow-white star

HR 1554

HR 1554 is a yellow-white star in the constellation Taurus 347 ly from Earth. Its surface is about 7,055 K, about 1.2 times the Sun's surface temperature, and it shines at 40.33× the Sun's brightness. At magnitude 6.0 it is bright enough to see with the naked eye; the light you see left it 347 years ago.

347 lybrightness mag 5.97F2IV

Also catalogued as HD 30912 · HIP 22697

7,055 K
temperature
5.97
apparent magnitude
40.33× ☉
luminosity vs Sun
F2IV
spectral type
Distance & comparison with our Sun
347 years
at light speed from Earth
1.22×
as hot as the Sun
40.33×
the Sun's light output
0.84
absolute magnitude
Explore from here · roam the neighborhood
HR 1554F-type
Sky regionTaurusthis direction
StarHR 147724 ly
StarHR 149038 ly
StarPhi Tau49 ly
StarElnathstar
StarAlcyonestar
Nearest stars
Bright stars in Taurus
Can you see it tonight?
VISIBLE TO THE NAKED EYE
Brightness mag 6.0To see it no equipment neededLook toward Taurus

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.