»
Extrasolar Planet Guide
» Gliese 777A
Yellow Sub Giant
Constellation:
Cygnus
Right Ascension:
20 03 37.4055
Declination:
29 53 48.500
Distance from Sol:
51.86 Light Years
Alternate Designations:
HD 190360A
HD 190360A
Spectral Type:
G6 IV+
Apparent Magnitude:
5.71
B-V Color:
0.749
Mass:
0.9 Solar Masses
Radius:
1.2 Solar Radii
Effective Temperature:
5417 Kelvin
Metallicity:
0.14 [Fe/H]
1.38 times Solar
Age:
6700 Million Years
Inner Edge of Habitability Zone:
0.52 AU
Outer Edge of Habitability Zone:
1.64 AU
Estimated Stellar Lifespan
13717 million years
View a
VRML model
of the Gliese 777A system. Please be patient while the file downloads.
For a VRML tour of our galaxy's exoplanets, check out
Extrasolar VR
.
Skymap created with John Walker's online
Your Sky
Virtual Telescope
View the Night Sky from Gliese 777A...
Cylindrical All Sky View
(750 x 1500 pixels)
Northern Hemisphere
(750 x 750 pixels)
Southern Hemisphere
(750 x 750 pixels)
