HD 33283 is a star in the southern constellation Lepus with one planet and a co-moving stellar companion.
It is located at a distance of 294 light years from the Sun based on parallax, and is drifting further away with a radial velocity of +4.5.
HD 33283 is radiating over four times the luminosity of the Sun from its photosphere at an effective temperature of 5,985 K.[4] In 2014, a co-moving red dwarf companion star, HD 33283 B, of spectral class M4–M5 was detected at an angular separation of 55.7″, corresponding to a projected separation of 5,244 AU.
A. Johnson and associates found a jovian planet orbiting HD 33283 with the radial velocity method.
[5] It is orbiting at a distance of 0.15 AU (22 Gm) from the host star with a period of 18.2 days and an eccentricity (ovalness) of 0.4.