Taregana or Taregna (literally, Counting Stars), is a small town near Masaurhi in Patna district, Bihar, India.

In Taregna, Aryabhata set up an astronomical observatory in the Sun Temple 6th century.

Taregna is located at Average elevation from sea level at 61 meters as per Google Earth.

It has some good markets that attracts all the villager that are close to it Lawaich, Lasgarichak, pathrahat, Bela, Jagidishpur to name some.

[3] Daily, a huge number workers and government officers travel to the capital by the local trains.