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Table 8

Physical properties for the HAT-P-23 system.

This work (final) Bakos et al. (2011)

MA (M) 1.104 ± 0.043 ± 0.018 1.13 ± 0.04
RA (R) 1.089 ± 0.027 ± 0.006 1.20 ± 0.07
log gA (cgs) 4.407 ± 0.018 ± 0.002 4.33 ± 0.06
ρA (ρ) 0.855 ± 0.051
Mb (Mjup) 2.07 ± 0.12 ± 0.02 2.090 ± 0.111
Rb (Rjup) 1.224 ± 0.036 ± 0.007 1.368 ± 0.090
gb (m s-2) 34.3 ± 2.4 27.5 ± 3.2
ρb (ρjup) 1.057 ± 0.097 ± 0.006 0.81 ± 0.15
Teq (K) 1951 ± 30 2056 ± 66
Θ 0.0706 ± 0.0040 ± 0.0004 0.062 ± 0.004
a (AU) 0.02302 ± 0.00030 ± 0.00012 0.0232 ± 0.0002
Age (Gyr) 4.0 ± 1.0

Notes. The results obtained in this work are reported and compared with those of the discovery paper.

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