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Table 1

Physical parameters of the planetary companions of Kepler-411.

Planet Parameter Value Note
Kepler-411 b T0(BJDTDB −2454833) 302.3874 ± 0.0003 Transit epoch
P(d) 3.005156 ± 0.000002 Orbital period
RpR* 0.0266 ± 0.0002 Planet/star radii ratio
(Rp + R*)∕a 0.1055 ± 0.0006 Scaled total radii ratio
b Impact parameter
87.4 ± 0.1 Orbital inclination
a(AU) 0.0375 ± 0.0008 Orbital separation
Rp(R) 2.401 ± 0.053 Planet radius
Teq(K) 1138 ± 17 Planet temperature
e Orbital eccentricity
Argument of periastron
Mean anomaly
Mp(M) 25.6 ± 2.6 Planet mass
ρp(ρ) 1.86 ± 0.23 Planet mean density

Kepler-411 c T0(BJDTDB −2454833) 135.2224 ± 0.0002 Transit epoch
P(d) 7.834435 ± 0.000002 Orbital period
RpR* 0.0449 ± 0.0001 Planet/star radii ratio
(Rp + R*)∕a 0.0592 ± 0.0003 Scaled total radii ratio
88.61 ± 0.04 Orbital inclination
b Impact parameter
a(AU) 0.0739 ± 0.001 Orbital separation
Rp(R) 4.421 ± 0.062 Planet radius
Teq(K) 838 ± 10 Planet temperature
e Orbital eccentricity
Argument of periastron
Mean anomaly
Mp(M) 26.4 ± 5.9 Planet mass
ρp(ρ) 0.31 ± 0.07 Planet mean density

Kepler-411 d T0(BJDTDB −2454833) 151.8484 ± 0.0061 Transit epoch
P(d) 58.02035 ± 0.00056 Orbital period
RpR* 0.0372 ± 0.0003 Planet/star radii ratio
(Rp + R*)∕a 0.0141 ± 0.0003 Scaled total radii ratio
89.43 ± 0.02 Orbital inclination
b Impact parameter
a(AU) 0.279 ± 0.004 Orbital separation
Rp (R) 3.319 ± 0.104 Planet radius
Teq (K) 410 ± 10 Planet temperature
e Orbital eccentricity
ω(°) 30.5 ± 1.1 Argument of periastron
150.5 ± 1.1 Mean anomaly
Mp (M) 15.2 ± 5.1 Planet mass
ρp (ρ) 0.42 ± 0.15 Planet mean density

Kepler- 411 e P(d) 31.509728 ± 0.000085 Orbital period
88.04 ± 0.02 Orbital inclination
b Impact parameter
a(AU) 0.186 ± 0.003 Orbital separation
Teq (K) 503 ± 9 Planet temperature
e Orbital eccentricity
− 103.3 ± 1.5 Argument of periastron
161.1 ± 1.9 Mean anomaly
Mp (M) 10.8 ± 1.1 Planet mass

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