TON 618 is a hyperluminous, broad-absorption-line, radio-loud quasar and Lyman-alpha blob located near the border of the constellations Canes Venatici and Coma Berenices, with the projected comoving distance of approximately 18.2 billion light-years from Earth
Distance to Earth: 10.37 billion light years
Absolute magnitude: -30.7
Coordinates: RA 12h 28m 25s | Dec +31° 28′ 38″
Apparent magnitude (V): 15.9
Distance: : 3.31 Gpc (10.8 Gly); (light travel distance); 5.59 Gpc (18.2 Gly); (present comoving distance);
Constellation: Canes Venatici
Redshift: 2.219
Proxima Centauri is a small, low-mass star located 4.2465 light-years away from the Sun in the southern constellation of Centaurus. Its Latin name means the 'nearest [star] of Centaurus'. It was discovered in 1915 by Robert Innes and is the nearest-known star to the Sun. Wikipedia
Distance to Earth: 4.246 light years
Surface temperature: 3,042 K
Mass: 2.428 × 10^29 kg (0.1221 M☉)
Radius: 107,280 km
Age: 4.853 billion years
Spectral type: M5.5 Ve
Constellation: Centaurus