J/A+A/559/A36 Exoplanets WASP-65b and WASP-75b (Gomez Maqueo Chew+, 2013)
Discovery of WASP-65b and WASP-75b:
two hot Jupiters without highly inflated radii.
Gomez Maqueo Chew Y., Faedi F., Pollacco D., Brown D.J.A., Doyle A.P.,
Collier Cameron A., Gillon M., Lendl M., Smalley B., Triaud A.H.M.J.,
West R.G., Wheatley P.J., Busuttil R., Liebig C., Anderson D.R.,
Armstrong D.J., Barros S.C.C., Bento J., Bochinski J., Burwitz V.,
Delrez L., Enoch B., Fumel A., Haswell C.A., Hebrard G., Hellier C.,
Holmes S., Jehin E., Kolb U., Maxted P.F.L., McCormac J., Miller G.R.M.,
Norton A.J., Pepe F., Queloz D., Rodriguez J., Segransan D., Skillen I.,
Stassun K.G., Udry S., Watson C.
<Astron. Astrophys. 559, A36 (2013)>
=2013A&A...559A..36G 2013A&A...559A..36G
ADC_Keywords: Stars, double and multiple ; Planets ; Radial velocities
Keywords: planetary systems - stars: individual: WASP-65 -
stars: individual: WASP-75
Abstract:
We present two newly discovered hot Jupiters from the WASP transit
survey. WASP-65b (Mpl=1.55±0.16MJ; Rpl=1.11±0.06RJ),
and WASP-75b (Mpl=1.07±0.05MJ; Rpl=1.27±0.05RJ). They
orbit their host star every 2.311, and 2.484 days, respectively.
WASP-65b is one of the densest known exoplanets in the mass range 0.1
and 2.0MJ, and is one of only a handful of planets with masses of
around 1.5MJ. The radius of WASP-75b is slightly inflated (~<10%) as
compared to theoretical planet models with no core. We present the
Radial Velocity measurements, the WASP light curves, and the
high-precision light curves for the transiting planetary systems
WASP-65, and WASP-75.
Objects:
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RA (2000) DE Designation(s) (Per)
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08 53 17.83 +08 31 22.8 WASP-65 = TYC 811-184-1 (P=2.31)
22 49 32.57 -10 40 32.0 WASP-75 = 2MASS J22493256-1040320 (P=2.48)
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File Summary:
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FileName Lrecl Records Explanations
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ReadMe 80 . This file
table2.dat 41 18 Radial velocity measurements of WASP-65
table3.dat 41 15 Radial velocity measurements of WASP-75
table8.dat 40 18982 WASP transit light curve of WASP-65b
table9.dat 40 23796 WASP transit light curve of WASP-75b
table10.dat 61 2024 Follow-up transit light curves of WASP-65b
table11.dat 61 989 Follow-up transit light curves of WASP-75b
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See also:
J/MNRAS/408/1680 : Transiting planetary system WASP-2 (Southworth+, 2010)
J/MNRAS/399/287 : Transiting planetary system WASP-4 (Southworth+, 2009)
J/AJ/137/3826 : Two transits of the giant planet WASP-4b (Winn+, 2009)
J/A+A/530/A5 : WASP-4b Ks-band thermal emission detection (Caceres+, 2011)
J/A+A/539/A159 : WASP-4b transit griz light curves (Nikolov+, 2012)
J/MNRAS/396/1023 : Transiting planetary system WASP-5 (Southworth+, 2009)
J/A+A/501/785 : Discovery and characterization of WASP-6b (Gillon+, 2009)
J/A+A/527/A8 : Transiting planetary system WASP-7 (Southworth+, 2011)
J/A+A/517/L1 : Radial velocities of WASP-8b planet (Queloz+, 2010)
J/ApJ/692/L100 : Relative photometry of WASP-10 (Johnson+, 2009)
J/A+A/535/A7 : Transit light curves of WASP-10 b (Maciejewski+, 2011)
J/A+A/528/A65 : WASP-12b transits (Maciejewski+, 2011)
J/A+A/502/391 : WASP-13b photometry and radial velocities (Skillen+, 2009)
J/ApJ/707/167 : Transiting planetary system WASP-18 (Southworth+, 2009)
J/A+A/513/L3 : WASP-19b H-band thermal emission (Anderson+ 2010)
J/A+A/519/A98 : Transit of exoplanet WASP-21b (Bouchy+, 2010)
J/A+A/534/A16 : WASP-22 and WASP-26 photometry & velocities (Anderson+ 2011)
J/A+A/531/A24 : WASP-23 photometric and radial velocity data (Triaud+, 2011)
J/A+A/520/A56 : WASP-26b RV and photometric data (Smalley+, 2010)
J/A+A/549/A18 : WASP-30 and J1219-39 light + velocity curves (Triaud+, 2013)
J/A+A/531/A60 : WASP-31b photometry and radial velocities (Anderson+, 2011)
J/A+A/526/L10 : Transits of WASP-33 (Herrero+, 2011)
J/A+A/526/A130 : WASP-34b photometry and radial velocities (Smalley+, 2011)
J/A+A/525/A54 : Transits of WASP-38b (Barros+, 2011)
J/A+A/531/A40 : Transits of WASP-39b (Faedi+, 2011)
J/A+A/544/A72 : WASP-42 and WASP-49 photometry and velocities (Lendl+, 2012)
J/A+A/542/A4 : WASP-43b thirty eclipses (Gillon+, 2012)
J/A+A/533/A88 : WASP-50b photometry and radial velocities (Gillon+, 2011)
J/A+A/547/A61 : WASP78 and WASP79 RV and photometric data (Smalley+, 2012)
J/A+A/524/A25 : Radial Velocities on 6 exoplanet host stars (Triaud+, 2010)
J/A+A/551/A73 : Radial Velocity for WASP-54, WASP-56 & WASP-57 (Faedi+ 2013)
Byte-by-byte Description of file: table2.dat table3.dat
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Bytes Format Units Label Explanations
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1- 13 F13.5 d BJD Barycentric Julian date (UTC)
16- 21 F6.3 km/s RV Radial velocity
24- 28 F5.3 km/s e_RV Uncertainty in the radial velocity
31- 36 F6.3 km/s Vspan Line bisector span
39- 41 I3 m/s O-C Residuals to the radial velocity fit
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Byte-by-byte Description of file: table8.dat table9.dat
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Bytes Format Units Label Explanations
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1- 16 F16.8 d HJD Heliocentric Julian date
20- 28 F9.6 mag dmag WASP differential magnitude
33- 40 F8.6 mag e_dmag Uncertainty in the differential magnitude
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Byte-by-byte Description of file: table10.dat table11.dat
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Bytes Format Units Label Explanations
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1- 16 F16.8 d HJD Heliocentric Julian date
20- 26 F7.4 mag dmag Follow-up differential magnitude
31- 36 F6.4 mag e_dmag Uncertainty in the differential magnitude
39- 51 A13 -- Band Filter (1)
54- 61 A8 -- Inst Instrument (1)
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Note (1): List of filters and instruments:
* Gunn-r (EulerCam) and IZ (TRAPPIST) for both,
* R (PIRATE), Rc (JGT) and blue-blocking (TRAPPIST) only for WASP-65b.
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Acknowledgements:
Yilen Gomez Maqueo Chew, yilen.gomez(at)vanderbilt.edu
(End) Yilen Gomez Maqueo Chew [Warwick], Patricia Vannier [CDS] 04-Oct-2013