HD 47536 is a 5th magnitude K-type giant star located approximately 400 light-years away in the constellation of Canis Major. The exact mass of the star is unknown, either 1.1 or 3 MS. As of 2007, two planets are known in orbit around the lowest metallicity star.
Setiawan discovered both planets around the star: HD 47536 b in 2002 and HD 47536 c in 2007.
* HD 122430
1. ^ a b c d e van Leeuwen, F. (2007). "HIP 31688". Hipparcos, the New Reduction. http://webviz.u-strasbg.fr/viz-bin/VizieR-5?-out.add=.&-source=I/311/hip2&recno=31604. Retrieved 2010-03-13.
* "HD 47536". Extrasolar Visions. http://www.extrasolar.net/planettour.asp?StarCatId=normal&StarId=. Retrieved 2008-08-23.