Xi Scorpii
Graffias is the name of the star ξ Scorpii (Xi Scorpii ). Graffias is already in telescopes from 5 centimeters lens aperture resolvable binary star consisting of a 4.2 likes bright star of spectral F5 and a 7.3 likes bright star of spectral type G7. The angular distance between two stars is 7.7 " and the position angle of the fainter component with respect to the main star is set to 47 degrees. Grafias is about 93 light-years away from Earth.
Coordinates ( equinox 2000.0 )
- Right Ascension: 16h04m22.10s
- Declination: -11 ° 22'23 .0 "
- Individual fourth star size
- Binary star
- Scorpion ( constellation )