2016PASP..128g4401C

Query : 2016PASP..128g4401C

2016PASP..128g4401C - Publ. Astron. Soc. Pac., 128, part no 7, 4401-74401 (2016/July-~)

HATS-15b and HATS-16b: two massive planets transiting old G dwarf stars.

CICERI S., MANCINI L., HENNING T., BAKOS G., PENEV K., BRAHM R., ZHOU G., HARTMAN J.D., BAYLISS D., JORDAN A., CSUBRY Z., DE VAL-BORRO M., BHATTI W., RABUS M., ESPINOZA N., SUC V., SCHMIDT B., NOYES R., HOWARD A.W., FULTON B.J., ISAACSON H., MARCY G.W., BUTLER R.P., ARRIAGADA P., CRANE J.D., SHECTMAN S., THOMPSON I., TAN T.G., LAZAR J., PAPP I. and SARI P.

Abstract (from CDS):

We report the discovery of HATS-15 b and HATS-16 b, two massive transiting extrasolar planets orbiting evolved (∼10 Gyr) main-sequence stars. The planet HATS-15 b, which is hosted by a G9 V star (V=14.8 mag), is a hot Jupiter with mass of 2.17  ±  0.15 MJ and radius of 1.105  ±  0.040 RJ, and it completes its orbit in about 1.7 days. HATS-16 b is a very massive hot Jupiter with mass of 3.27  ±  0.19 MJ and radius of 1.30  ±  0.15 RJ; it orbits around its G3 V parent star (V=13.8 mag) in ∼2.7 days. HATS-16 is slightly active and shows a periodic photometric modulation, implying a rotational period of 12 days, which is unexpectedly short given its isochronal age. This fast rotation might be the result of the tidal interaction between the star and its planet.

Abstract Copyright: © 2016. The Astronomical Society of the Pacific. All rights reserved.

Journal keyword(s):

Simbad objects: 7

goto Full paper

goto View the references in ADS

Number of rows : 7
N Identifier Otype ICRS (J2000)
RA 		ICRS (J2000)
DEC 		Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2024 		#notes
1 HATS-7b Pl 13 55 25.6669039416 -21 12 27.724490244           ~ 35 0
2 HATS-11b Pl 19 17 36.1801425096 -22 23 23.721674100           ~ 23 0
3 HATS-8b Pl 19 39 46.0127465208 -25 44 54.008422008           ~ 34 0
4 HATS-15 * 20 44 22.0611707280 -19 26 15.118030500   15.797 14.774     G9 13 0
5 HATS-15b Pl 20 44 22.0611707280 -19 26 15.118030500           ~ 8 0
6 HATS-16b Pl 23 54 14.0983160112 -30 00 46.904869764           ~ 10 0
7 HATS-16 EB* 23 54 14.0983160112 -30 00 46.904869764   14.48 13.83 13.63   ~ 19 0

To bookmark this query, right click on this link: simbad:objects in 2016PASP..128g4401C and select 'bookmark this link' or equivalent in the popup menu