Based upon parallax measurements, this star is about 136 light years distant from the Earth.

The early parallax measurements were hampered by the quality of the instruments.

It was one of the first stars whose distance was estimated through parallax measurements.

He published about 50 papers, and in 1924 a table of 1100 parallax measurements.

Based on parallax measurements, this system is located about 50 light years from the Sun.

From parallax measurements, it is approximately 580 light years from Earth.

According to a not too exact parallax measurement, the nearest star was about 3 light-years away.

Based on parallax measurements, it is around 352 light-years away.

Based upon parallax measurements, this star is roughly 447 light-years from the Earth.

Stars with high rates of proper motion are likely to be relatively close to the Sun, making them good candidates for parallax measurements.