PSO J030947.49+271757.31
PSO J030947.49+271757.31, sometimes shortened to PSO J0309+27, is the most distant known blazar. It lies in Aries. The blazar has a redshift of 6.1, meaning its light took almost 13 billion years to reach Earth, when the universe was about 1 billion years old, and its present comoving distance is about 30 billion light-years. It was discovered by a team of researchers led by Silvia Belladitta, a Ph.D. student at the University of Insubria, working for the Italian National Institute for Astrophysics (INAF) in Milan, Italy.
Q221221
blazar
Concept
Q10584
Aries
CEL
Q76250
redshift
Concept
Q1309998
University of Insubria
ORG
Q542656
Italian National Institute for Astrophysics
LOC
Q490
Milan
LOC
Q38
Italy
LOC
Q87646005
PSO J030947.49+271757.31
CEL
+030947.49^^http://www.w3.org/2001/XMLSchema#decimal
030947.49
NUMBER
++271757.31^^http://www.w3.org/2001/XMLSchema#decimal
+271757.31
NUMBER
+0309^^http://www.w3.org/2001/XMLSchema#decimal
0309
NUMBER
++27^^http://www.w3.org/2001/XMLSchema#decimal
+27
NUMBER
+6.1^^http://www.w3.org/2001/XMLSchema#decimal
6.1
NUMBER
+13^^http://www.w3.org/2001/XMLSchema#decimal
13
NUMBER
+1^^http://www.w3.org/2001/XMLSchema#decimal
1
NUMBER
+30^^http://www.w3.org/2001/XMLSchema#decimal
30
NUMBER
instance of
country
country
country