J/A+A/580/A63 HATS-13b and HATS-14b light and RV curves (Mancini+, 2015)
HATS-13b and HATS-14b: two transiting hot Jupiters from the HATSouth survey.
Mancini L., Hartman J.D., Penev K., Bakos G.A., Brahm R., Ciceri S.,
Henning T., Csubry Z., Bayliss D., Zhou G., Rabus M., de Val-Borro M.,
Espinoza N., Jordan A., Suc V., Bhatti W., Schmidt B., Sato B., Tan T.G.,
Wright D.J., Tinney C.G., Addison B.C., Noyes R.W., Lazar J., Papp I.,
Sari P.
<Astron. Astrophys. 580, A63 (2015)>
=2015A&A...580A..63M 2015A&A...580A..63M (SIMBAD/NED BibCode)
ADC_Keywords: Stars, double and multiple ; Planets ; Photometry ;
Radial velocities
Keywords: planetary systems - stars: fundamental parameters -
techniques: radial velocities - techniques: photometric -
stars: individual: HATS-13 (aka GSC6928-00497) -
stars: individual: HATS-14 (aka GSC6926-00259)
Abstract:
We report the discovery of HATS-13b and HATS-14b, two hot-Jupiter
transiting planets discovered by the HATSouth survey. The host stars
are quite similar to each other (HATS-13: V=13.9 mag, M*=0.96M☉,
R*=0.89R☉, Teff=5500K, [Fe/H]=0.05; HATS-14: V=13.8mag,
M*=0.97M☉, R*=0.93R☉, Teff=5350K, [Fe/H]=0.33) and both
the planets orbit around them with a period of roughly 3 days and a
separation of roughly 0.04 au. However, even though they are
irradiated in a similar way, the physical characteristics of the two
planets are very different. HATS-13b, with a mass of Mp=0.543MJup
and a radius of Rp=1.212RJup, appears as an inflated planet, while
HATS-14b, having a mass of Mp=1.071MJup and a radius of
Rp=1.039RJup, is only slightly larger in radius than Jupiter.
Description:
Radial velocity measurements of HATS-13 and HATS-14 obtained with
various instruments.
Light curves of HATS-13 and HATS-14 from the HATSouth survey;
light curves of four transit events of the extrasolar planet HATS-13b
and two transit events of the extrasolar planet HATS-14b. Three of the
datasets were obtained using the PEST 30-cm telescope (filter: R), one
with the CTIO 0.9-m telescope (filter: Sloan z) at the Observatory of
Cerro Tololo (Chile), and eight with the MPG 2.2-m telescope (filter:
Sloan g,r,i,z) at the ESO Observatory in La Silla (Chile).
Objects:
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RA (2000) DE Designation(s)
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21 07 50.75 -26 05 48.0 HATS-13 = 2MASS 21075075-2605479
20 52 51.71 -25 41 14.4 HATS-14 = 2MASS 20525171-2541144
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File Summary:
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FileName Lrecl Records Explanations
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ReadMe 80 . This file
h13hs.dat 31 11407 Photom. of HATS-13 from the HATSouth survey
h13ctio.dat 31 68 Photom. of HATS-13 on 2012/08/26 (CTIO 90cm z)
h13grg.dat 31 82 Photom. of HATS-13 on 2012/10/17 (GROND g)
h13grr.dat 31 82 Photom. of HATS-13 on 2012/10/17 (GROND r)
h13gri.dat 31 83 Photom. of HATS-13 on 2012/10/17 (GROND i)
h13grz.dat 31 82 Photom. of HATS-13 on 2012/10/17 (GROND z)
h13p1.dat 31 99 Photom. of HATS-13 on 2013/05/03 (PEST 30cm R)
h13p2.dat 31 189 Photom. of HATS-13 on 2013/06/30 (PEST 30cm R)
h13rv.dat 58 57 RV measurements of HATS-13
h14hs.dat 31 13955 Photom. of HATS-14 from the HATSouth survey
h14p.dat 31 131 Photom. of HATS-14 on 2013/06/06 (PEST 30cm R)
h14grg.dat 31 113 Photom. of HATS-14 on 2013/06/12 (GROND g)
h14gri.dat 31 114 Photom. of HATS-14 on 2013/06/12 (GROND r)
h14grr.dat 31 114 Photom. of HATS-14 on 2013/06/12 (GROND i)
h14grz.dat 31 112 Photom. of HATS-14 on 2013/06/12 (GROND z)
h14rv.dat 58 17 RV measurements of HATS-14
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See also:
J/AJ/145/5 : HATS-1 follow-up photometry (Penev+, 2013)
J/A+A/558/A55 : HATS-2b griz light curves (Mohler-Fischer+, 2013)
J/AJ/146/113 : HATS-3 differential griz photometry (Bayliss+, 2013)
J/AJ/148/29 : HATS-4 spectroscopy & differential photometry (Jordan+, 2014)
J/AJ/147/144 : HATS-5 differential griz photometry (Zhou+, 2014)
J/AJ/149/166 : HATS-6 photometry and spectroscopy (Hartman+, 2015)
Byte-by-byte Description of file: h13[cghp]*.dat h14[ghp]*.dat
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Bytes Format Units Label Explanations
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1- 11 F11.5 d BJD Barycentric JD for the midpoint of observation
(TDB, BJD-2400000)
14- 21 F8.5 mag mag Differential magnitude of the target
25- 31 F7.5 mag e_mag Measurement error of the magnitude
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Byte-by-byte Description of file: h13rv.dat h14rv.dat
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Bytes Format Units Label Explanations
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1- 13 F13.5 d BJD Barycentric JD for the midpoint of observation
(TDB)
15- 21 F7.2 m/s RV ?=- Radial Velocity (RV) of the target
23- 27 F5.2 m/s e_RV ?=- Measurement error of RV
29- 35 F7.2 m/s BS ?=- Bisector Span (BS)
37- 41 F5.2 m/s e_BS ?=- Measurement error of BS
43- 50 F8.6 --- Phase Phase
52- 58 A7 --- Inst Instrument
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Acknowledgements:
Luigi Mancini, mancini(at)mpia.de
Max Planck Institute for Astronomy, Germany
(End) Luigi Mancini [Max Planck Inst.], Patricia Vannier [CDS] 03-Jun-2015