F-type star · yellow-white star

Delta Del

Delta Del is a yellow-white star in the constellation Delphinus 223 ly from Earth. Its surface is about 7,449 K, about 1.3 times the Sun's surface temperature, and it shines at 68.99× the Sun's brightness. At magnitude 4.4 it is bright enough to see with the naked eye; the light you see left it 223 years ago.

223 lybrightness mag 4.43A7IIIp d Del

Also catalogued as HR 7928 · HD 197461 · HIP 102281

7,449 K

temperature

4.43

apparent magnitude

68.99× ☉

luminosity vs Sun

A7IIIp d Del

spectral type

Distance & comparison with our Sun

223 years

at light speed from Earth

1.29×

as hot as the Sun

68.99×

the Sun's light output

0.25

absolute magnitude

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Delta DelF-type

Sky regionDelphinusthis direction

Nearest stars

Bright stars in Delphinus

Can you see it tonight?

VISIBLE TO THE NAKED EYE

Brightness mag 4.4To see it no equipment neededLook toward Delphinus

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.