J/MNRAS/482/301 WASP-147b, 160Bb, 164b, and 165b phot. and RV (Lendl+, 2019)
WASP-147b, 160Bb, 164b, and 165b: two hot Saturns and two Jupiters,
including two planets with metal-rich hosts.
Lendl M., Anderson D.R., Bonfanti A., Bouchy F., Burdanov A., Cameron A.C.,
Delrez L., Gillon M., Hellier C., Jehin E., Maxted P.F.L., Nielsen L.D.,
Pepe F., Pollacco D., Queloz D., Segransan D., Southworth J., Smalley B.,
Thompson S., Turner O., Triaud A.H.M.J., Udry S., West R.G.
<Mon. Not. R. Astron. Soc., 482, 301-312 (2019)>
=2019MNRAS.482..301L 2019MNRAS.482..301L (SIMBAD/NED BibCode)
ADC_Keywords: Stars, double and multiple ; Exoplanets ; Photometry ;
Spectroscopy ; Radial velocities
Keywords: planets and satellites: detection - planetary systems
Abstract:
We report the discovery of four transiting hot Jupiters, WASP-147,
WASP-160B, WASP-164, and WASP-165 from the WASP survey. WASP-147b is a
near Saturn-mass (Mp=0.28MJ) object with a radius of 1.11RJ
orbiting a G4 star with a period (of 4.6d. WASP-160Bb has a mass and
radius (Mp=0.28MJ, Rp=1.09RJ) (near-identical to WASP-147b, but
is less irradiated, orbiting a metal-rich ([Fe/H]*=0.27) K0 star
with a period of 3.8d. WASP-160B is part of a near equal-mass visual
binary with an on-sky separation of 28.5 arcsec. WASP-164b is a more
massive (Mp=2.13MJ, Rp=1.13RJ) hot Jupiter, orbiting a G2 star
on a close-in (P=1.8d), but tidally stable orbit. WASP-165b is a
classical (Mp=0.66MJ, Rp=1.26RJ) hot Jupiter in a 3.5d period
orbit around a metal-rich ([Fe/H]*=0.33) star. WASP-147b and
WASP-160Bb are promising targets for atmospheric characterization
through transmission spectroscopy, while WASP-164b presents a good
target for emission spectroscopy.
Description:
We present photometric light curves observed by EulerCam, TRAPPIST and
SAAO, as well as Radial Velocity measurements obtained with CORALIE.
Objects:
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RA (2000) DE Designation(s)
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23 56 45.97 -22 09 11.5 WASP-147 = TYC 6411-312-1
05 50 43.06 -27 37 23.4 WASP-160Bb = WASP-160Bb
22 59 29.62 -60 26 52.1 WASP-164 = TIC 237320326
23 50 19.33 -17 04 39.3 WASP-165 = TIC 228381868
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File Summary:
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FileName Lrecl Records Explanations
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ReadMe 80 . This file
w147rv.dat 51 41 CORALIE radial velocities of WASP-147
w160rv.dat 37 30 CORALIE radial velocities of WASP-160B
w164rv.dat 37 22 CORALIE radial velocities of WASP-164
w165rv.dat 37 23 CORALIE radial velocities of WASP-165
w147phot.dat 84 3777 Photometry of WASP-147
w160phot.dat 84 733 Photometry of WASP-160
w164phot.dat 84 1629 Photometry of WASP-164
w165phot.dat 84 715 Photometry of WASP-165
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Byte-by-byte Description of file: w147rv.dat w160rv.dat w164rv.dat w165rv.dat
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Bytes Format Units Label Explanations
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1- 11 F11.6 d HJD Heliocentric Julian Date (HJD-2450000)
13- 20 F8.5 km/s RV Radial velocity
22- 28 F7.5 km/s e_RV Radial velocity error
30- 37 F8.5 km/s BIS Bisector span
40- 51 A12 -- Inst Instrument setup
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Byte-by-byte Description of file: *phot.dat
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Bytes Format Units Label Explanations
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1- 11 F11.6 d HJD Heliocentric Julian Date (HJD-2450000)
14- 21 F8.6 --- Flux Normalized flux
24- 31 F8.6 --- e_Flux Normalized flux error
33- 38 F6.2 pix xshi ?=- Pixel shift in x-direction
40- 45 F6.2 pix yshi ?=- Pixel shift in y-direction
48- 51 F4.2 -- AM ?=- Air mass
53- 57 F5.2 pix FWHM ?=- Stellar full width half maximum
59- 64 F6.1 -- Sky ?=- Sky flux value
66- 70 F5.1 s ExpTime ?=- Exposure time
73- 74 A2 -- Filter Observation filter (1)
77- 84 A8 -- Inst Instrument used
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Note (1): Filters:
BB, JV and r' for WASP-147, IZ and r' for WASP-160,
BB, IZ, R and r' for WASP-164 and NG for WASP-165.
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Acknowledgements:
Monika Lendl, monika.lendl(at)unige.ch
(End) Patricia Vannier [CDS] 09-Feb-2021