A-type star · white star

Theta PsA

Theta PsA is a white star in the constellation Piscis Austrinus 321 ly from Earth. Its surface is about 9,630 K, about 1.7 times the Sun's surface temperature, and it shines at 82.87× the Sun's brightness. At magnitude 5.0 it is bright enough to see with the naked eye; the light you see left it 321 years ago.

321 lybrightness mag 5.02A1V

Also catalogued as HR 8326 · HD 207155 · HIP 107608

9,630 K
temperature
5.02
apparent magnitude
82.87× ☉
luminosity vs Sun
A1V
spectral type
Distance & comparison with our Sun
321 years
at light speed from Earth
1.67×
as hot as the Sun
82.87×
the Sun's light output
0.05
absolute magnitude
Explore from here · roam the neighborhood
Theta PsAA-type
Sky regionPiscis Austrinusthis direction
Star5 PsA25 ly
StarSāmaya33 ly
StarHR 836641 ly
StarEpsilon PsAstar
StarDelta PsAstar
Nearest stars
Bright stars in Piscis Austrinus
Can you see it tonight?
VISIBLE TO THE NAKED EYE
Brightness mag 5.0To see it no equipment neededLook toward Piscis Austrinus

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.