G-type star · yellow, like our Sun
Sadr
Sadr is a yellow dwarf much like our Sun in the constellation Cygnus 1,832 ly from Earth. Its surface is about 5,696 K, and it shines at 35,253× the Sun's brightness. At magnitude 2.2 it is bright enough to see with the naked eye; the light you see left it 1,832 years ago.
Also catalogued as Gamma Cyg · HR 7796 · HD 194093 · HIP 100453
5,696 K
temperature
2.23
apparent magnitude
35,253× ☉
luminosity vs Sun
F8Ib
spectral type
Distance & comparison with our Sun
1,832 years
at light speed from Earth
0.99×
as hot as the Sun
35,253×
the Sun's light output
-6.52
absolute magnitude
Explore from here · roam the neighborhood
Nearest stars
Can you see it tonight?
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.