Kepler-444 KOI-3158 KIC 6278762 19 19 00.54910 +41 38 04.5682 35.7 Kepler-444 HIP 94931 KOI-3158 KIC 6278762 LHS 3450 PPM 58152 TYC 3129-329-1 BD+41 3306 2MASS J19190052+4138043 36.7 0.864 90.4 73.1 342.8 72320 2488500 Kepler-444 A HIP 94931 A KOI-3158 A KIC 6278762 A LHS 3450 A PPM 58152 A BD+41 3306 A 0.758 0.752 5046 11.23 6.67 8.86 8.18 7.66 7.244 6.772 6.703 -0.55 K0V Kepler-444 b Kepler-444 A b HIP 94931 A b KOI-3158.01 KOI-3158 A b KIC 6278762 A b LHS 3450 A b PPM 58152 A b TYC 3129-329-1 b BD+41 3306 A b KOI-3158 b KIC 6278762 b Confirmed planets 0.036726 3.6001053 0.04178 0.08 88.0 This planet is part of the Kepler-444 system. The planetary system is tightly placked with at least 5 terrestrial planets. The host star formed 11 billion years ago, when the universe was less than 20 percent of its current age. This makes Kepler-444 the oldest known system of terrestrial size planets. The star has a companion binary that gets as close as 5 AU at periastron. transit 1 15/07/28 2015 Planets in binary systems, S-type Kepler-444 c Kepler-444 A c HIP 94931 A c KOI-3158.02 KOI-3158 A c KIC 6278762 A c LHS 3450 A c KOI-3158 c KIC 6278762 c Confirmed planets 0.045292 4.5458841 0.04881 0.12 88.2 This planet is part of the Kepler-444 system. The planetary system is tightly placked with at least 5 terrestrial planets. The host star formed 11 billion years ago, when the universe was less than 21 percent of its current age. This makes Kepler-444 the oldest known system of terrestrial size planets. The star has a companion binary that gets as close as 5 AU at periastron. transit 1 15/07/28 2015 Planets in binary systems, S-type Kepler-444 d Kepler-444 A d HIP 94931 A d KOI-3158.03 KOI-3158 A d KIC 6278762 A d LHS 3450 A d KOI-3158 d KIC 6278762 d Confirmed planets 0.048299 6.189392 0.0600 0.18 88.16 This planet is part of the Kepler-444 system. The planetary system is tightly placked with at least 5 terrestrial planets. The host star formed 11 billion years ago, when the universe was less than 20 percent of its current age. This makes Kepler-444 the oldest known system of terrestrial size planets. The star has a companion binary that gets as close as 5 AU at periastron. transit 1 15/07/28 2015 Planets in binary systems, S-type Kepler-444 e Kepler-444 A e HIP 94931 A e KOI-3158.04 KOI-3158 A e KIC 6278762 A e LHS 3450 A e KOI-3158 e KIC 6278762 e Confirmed planets 0.049757 7.743493 0.0696 0.02 89.13 This planet is part of the Kepler-444 system. The planetary system is tightly placked with at least 5 terrestrial planets. The host star formed 11 billion years ago, when the universe was less than 20 percent of its current age. This makes Kepler-444 the oldest known system of terrestrial size planets. The star has a companion binary that gets as close as 5 AU at periastron. transit 1 15/07/28 2015 Planets in binary systems, S-type Kepler-444 f Kepler-444 A f HIP 94931 A f KOI-3158.05 KOI-3158 A f KIC 6278762 A f LHS 3450 A f KOI-3158 f KIC 6278762 f Confirmed planets 0.067528 9.740486 0.29 0.0811 87.96 This planet is part of the Kepler-444 system. The planetary system is tightly placked with at least 5 terrestrial planets. The host star formed 11 billion years ago, when the universe was less than 20 percent of its current age. This makes Kepler-444 the oldest known system of terrestrial size planets. The star has a companion binary that gets as close as 5 AU at periastron. transit 1 15/02/01 2015 Planets in binary systems, S-type Kepler-444 B HIP 94931 B KOI-3158 B KIC 6278762 B LHS 3450 B PPM 58152 B BD+41 3306 B 9.67 3464 0.29 M Kepler-444 C HIP 94931 C KOI-3158 C KIC 6278762 C LHS 3450 C PPM 58152 C BD+41 3306 C 9.97 0.25 M Lyra