| Proper Name | None | | Designations | Chalawan d, 47 Ursae Majoris d, HD 95128 d | | Classification | Gas giant | | Orbital Period | 38 years, 123 days | | Mean Distance from Chalawan | 1,795 million km
12 AU | | Mass | 1.6 x Jupiter | | Diameter | Not known | | Temperature | Not known | | Parent star | Chalawan (47 Ursae Majoris), yellow dwarf in Ursa Major | | Other planets in this system |
Taphao Thong (Chalawan b, 47 Ursae Majoris b), gas giant
Taphao Kaew (Chalawan c, 47 Ursae Majoris c), gas giant
| | Notes | This third planet of the 47 Ursae Majoris (or Chalawan) system was discovered some years after the previous two (and hence those two earlier discoveries have been given their own names, while Chalawan d has not). This planet follows an orbit around Chalawan at a much greater distance than the two other planets in the system. |
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