J/A+A/558/A55 HATS-2b griz light curves (Mohler-Fischer+, 2013)
HATS-2b: A transiting extrasolar planet orbiting a K-type star showing
starspot activity.
Mohler-Fischer M., Mancini L., Hartman J.D., Bakos G.A., Penev K.,
Bayliss D., Jordan A., Csubry Z., Zhou G., Rabus M., Nikolov N., Brahm R.,
Espinoza N., Buchhave L.A., Beky B., Suc V., Csak B., Henning T.,
Wright D.J., Tinney C.G., Addison B.C., Schmidt B., Noyes R.W., Papp I.,
Lazar J., Sari P., Conroy P.
<Astron. Astrophys. 558, A55 (2013)>
=2013A&A...558A..55M 2013A&A...558A..55M
ADC_Keywords: Stars, double and multiple ; Stars, K-type ; Photometry, SDSS
Keywords: planetary systems - techniques: spectroscopic -
stars: fundamental parameters - techniques: photometric -
stars: individual: HATS-2 - stars: individual: GSC 6665-00236
Abstract:
We report the discovery of HATS-2b, the second transiting extrasolar
planet detected by the HATSouth survey. HATS- 2b is moving on a
circular orbit around a V=13.6mag, K-type dwarf star (GSC 6665-00236),
at a separation of 0.0230±0.0003AU and with a period of 1.3541-days.
The planetary parameters have been robustly determined using a
simultaneous t of the HATSouth, MPG/ESO 2.2m/GROND, Faulkes Telescope
South/Spectral transit photometry, and MPG/ESO 2.2m/FEROS, Euler
1.2m/CORALIE, AAT 3.9m/CYCLOPS radial-velocity measurements.
Description:
Files contain the data used to plot the lightcurves in Fig. 2, 6 and 7
in the paper. The data were obtained using two different instruments:
GROND mounted on the MPG/ESO 2.2 telescope in La Silla Observatory,
and the Spectral imaging camera, mounted at 2.0m FTS at Siding Spring
Observatory.
Objects:
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RA (2000) DE Designation(s) (Period)
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11 46 57.37 -22 33 46.8 HATS-2b = NAME HATS-2b (P=1.354133)
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File Summary:
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FileName Lrecl Records Explanations
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ReadMe 80 . This file
hats2_ft.dat 42 167 FTS light curve in filter i
hats2_g1.dat 42 72 First GROND light curve in filter g
hats2_r1.dat 42 72 First GROND light curve in filter r
hats2_i1.dat 42 71 First GROND light curve in filter i
hats2_z1.dat 42 71 First GROND light curve in filter z
hats2_g2.dat 42 100 Second GROND light curve in filter g
hats2_r2.dat 42 100 Second GROND light curve in filter r
hats2_i2.dat 42 100 Second GROND light curve in filter i
hats2_z2.dat 42 100 Second GROND light curve in filter z
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Byte-by-byte Description of file: hats2*.dat
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Bytes Format Units Label Explanations
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1- 12 F12.6 d BJD Barycentric Julian date (TDB) (BJD-2400000)
17- 26 F10.7 mag mag Differential magnitude in Band
31- 38 F8.6 mag e_mag rms uncertainty on mag
41 A1 --- Band [griz] Band
42 A1 --- Note [f12] Instrument and date (1)
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Note (1): Note as follows:
f = FTS, 2011 June 25
1 = GROND, 2012 February 28
2 = GROND, 2012 June 01
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Acknowledgements:
Maren Mohler-Fischer, mohler(at)mpia.de
(End) Patricia Vannier [CDS] 02-Oct-2013