HD 83443 is an orange dwarf star approximately 133 light-years away[1] in the constellation of Vela.
The word Kalausi means a very strong whirling column of wind in the Dholuo language.
[11] It has a minimum mass comparable to Saturn's, and its orbit at the time of discovery was one of the shortest known taking only three days to complete one revolution around the star.
However, a team led by astronomer Paul Butler did not detect any signal indicating the existence of the second planet.
[5] New observations by the Geneva team could not detect the signal either and the discovery claim had to be retracted.