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Table 1

Observational data (left side) and derived parameters (right side) for some close-in planets near the Roche limit (r0< 3 rR).

r 0 r R i m R m R s ρ s h f q a b c ρ Δρ
Planet (rR) (R) (deg) (M) (R) (M) (R) (g/cm3) (%) (R) (R) (R) (g/cm3) (%)

WASP-19b (1) 1.09 3.27 79.4 0.97 0.99 371. 15.2 0.58 1.5 3.92 17.3 15.4 14.8 0.51 12.9
WASP-12b (2) 1.15 4.30 86.0 1.35 1.60 446. 19.0 0.36 1.5 3.34 21.3 19.3 18.7 0.31 11.6
WASP-103b (3) 1.19 3.59 86.3 1.22 1.44 473. 16.8 0.55 1.5 2.99 18.5 17.0 16.5 0.50 10.4
Kepler-78b (4) 1.34 1.48 79.0 0.83 0.74 1.69 1.20 5.37 2.0 2.79 1.32 1.21 1.18 4.88 9.2
WASP-52b (5) 1.48 3.94 85.4 0.87 0.79 146. 13.9 0.30 1.5 1.56 14.7 14.0 13.8 0.28 5.4
CoRoT-1b (6) 1.49 3.64 85.1 0.95 1.11 327. 16.3 0.41 1.5 1.51 17.2 16.5 16.2 0.39 5.2
OGLE-TR-56b (7) 1.54 3.32 73.7 1.23 1.36 442. 15.1 0.70 1.5 1.37 15.8 15.1 15.0 0.68 4.2
WASP-78b (8) 1.60 4.87 83.2 1.33 2.20 283. 18.6 0.24 1.5 1.25 19.4 18.7 18.5 0.23 4.3
WASP-48b (9) 1.65 4.47 80.1 1.19 1.75 311. 18.3 0.28 1.5 1.11 19.0 18.4 18.2 0.27 3.7
WASP-4b (10) 1.66 2.91 89.4 0.85 0.87 384. 14.3 0.72 1.5 1.09 14.8 14.4 14.2 0.70 3.8
HAT-P-23b (11) 1.78 2.80 85.1 1.13 1.20 664. 15.0 1.08 1.5 0.89 15.5 15.1 14.9 1.05 3.1
WASP-43b (12) 1.78 1.84 82.3 0.72 0.67 646. 11.4 2.43 1.5 0.88 11.7 11.4 11.3 2.35 3.0
55 Cnc e (13) 2.00 1.66 82.5 0.91 0.94 7.81 2.17 4.18 2.0 0.83 2.23 2.18 2.16 4.06 2.8
WASP-18b (14) 2.29 1.90 84.8 1.24 1.15 3235. 16.7 3.78 1.5 0.42 17.0 16.8 16.7 3.73 1.4
Kepler-10b (15) 2.43 1.49 84.8 0.91 1.07 3.33 1.47 5.76 2.0 0.47 1.49 1.47 1.46 5.67 1.6
CoRoT-7b (16) 3.01 1.22 80.1 0.91 0.82 7.42 1.56 10.3 2.0 0.25 1.59 1.58 1.58 10.3 0.8

Notes. All planets listed here were simultaneously detected by transit and radial-velocity techniques.

Reference. (1) Hellier et al. (2011); (2) Chan et al. (2011); (3) Gillon et al. (2014); (4) Howard et al. (2013); (5) Hébrard et al. (2013); (6) Barge et al. (2008); (7) Adams et al. (2011); (8) Smalley et al. (2012); (9) Enoch et al. (2011); (10) Gillon et al. (2009); (11) Bakos et al. (2011); (12) Gillon et al. (2012b); (13) Gillon et al. (2012a); (14) Southworth et al. (2009); (15) Dumusque et al. (2014); (16) Hatzes et al. (2011).

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