SIMBAD references

We report the discovery of HAT-P-14b, a fairly massive transiting extrasolar planet orbiting the moderately bright star GSC 3086-00152 (V = 9.98), with a period of P = 4.627669±0.000005 days. The transit is close to grazing (impact parameter 0.891^+0.007_–0.008) and has a duration of 0.0912 ± 0.0017 days, with a reference epoch of mid-transit of T_c= 2, 454, 875.28938 ±0.00047 (BJD). The orbit is slightly eccentric (e = 0.107±0.013), and the orientation is such that occultations are unlikely to occur. The host star is a slightly evolved mid-F dwarf with a mass of 1.386±0.045 M_☉, a radius of 1.468±0.054 R_☉, effective temperature 6600±90 K, and a slightly metal-rich composition corresponding to [Fe/H] = +0.11±0.08. The planet has a mass of 2.232±0.059 M_J and a radius of 1.150±0.052 R _J, implying a mean density of 1.82±0.24 g/cm3. Its radius is well reproduced by theoretical models for the 1.3 Gyr age of the system if the planet has a heavy-element fraction of about 50 M_⊕(7% of its total mass). The brightness, near-grazing orientation, and other properties of HAT-P-14 make it a favorable transiting system to look for changes in the orbital elements or transit timing variations induced by a possible second planet, and also to place meaningful constraints on the presence of sub-Earth mass or Earth-mass exomoons, by monitoring it for transit duration variations.