J/ApJ/652/1715 Four transits of the exoplanet XO-1b (Holman+, 2006)
The transit light curve project.
I. Four consecutive transits of the exoplanet XO-1b.
Holman M.J., Winn J.N., Latham D.W., O'Donovan F.T., Charbonneau D.,
Bakos G.A., Esquerdo G.A., Hergenrother C., Everett M.E., Pal A.
<Astrophys. J., 652, 1715-1723 (2006)>
=2006ApJ...652.1715H 2006ApJ...652.1715H
ADC_Keywords: Stars, variable; Planets; Photometry
Keywords: planetary systems - stars: individual (GSC 02041-01657) -
techniques: photometric
Abstract:
We present RIz photometry of four consecutive transits of the newly
discovered exoplanet XO-1b. We improve on the estimates of the transit
parameters, finding the planetary radius to be
RP=1.1840.0280.018RJ, and the stellar radius to be
R*=0.928+0.0180.013R☉, assuming a stellar mass of
M*=(1.00±0.03)M☉.
Description:
We observed four consecutive transits of XO-1b. According to the
ephemeris Tc(E)=2453808.9170(HJD)+E(3.941534days), these transits
correspond to epochs 17-20. We employed three different telescopes:
the Fred L. Whipple Observatory (FLWO) 1.2m telescope (for E=19,20),
the Palomar 1.5m telescope (for E=17), and the TopHAT 0.26m
telescope (for E=17,18,19).
Objects:
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RA (2000) DE Designation(s)
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16 02 11.8 +28 10 10 XO-1 = TYC 2041-1657-1
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File Summary:
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FileName Lrecl Records Explanations
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ReadMe 80 . This file
table1.dat 41 1309 Photometry of XO-1
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See also:
J/ApJ/652/1715 : Four transits of the exoplanet XO-1b (Holman+, 2006)
J/AJ/133/11 : Photometry of OGLE-TR 111 (Winn+, 2007)
J/ApJ/657/1098 : Transit of TrES-1 (Winn+, 2007)
J/ApJ/655/1103 : Five transits of the exoplanet OGLE-TR-10b (Holman+, 2007)
J/AJ/133/1828 : Transit light curves of HD 189733 (Winn+, 2007)
J/ApJ/664/1185 : Three transits of the exoplanet TrES-2 (Holman+, 2007)
J/AJ/134/1707 : Six transit of exoplanet HAT-P-1b (Winn+, 2007)
J/AJ/136/267 : Six occultations of the exoplanet TrES-3 (Winn+, 2008)
J/ApJ/683/1076 : Transits of exoplanet XO-3b (Winn+, 2008)
J/ApJ/693/794 : Transit of exoplanet HD 17156b (Winn+, 2009)
J/AJ/137/3826 : Two transits of the giant planet WASP-4b (Winn+, 2009)
J/AJ/137/4911 : Six transits of the exoplanet XO-2b (Fernandez+, 2009)
Byte-by-byte Description of file: table1.dat
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Bytes Format Units Label Explanations
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1- 9 A9 --- Tel Telescope (FLWO48, Palomar60 or TopHAT)
11 A1 --- Filt [IRz] Filter
13- 25 F13.5 d HJD Heliocentric Julian Date (1)
27- 33 F7.5 --- Rflux Relative flux
35- 41 F7.5 --- e_Rflux Uncertainty in Rflux (2)
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Note (1): The time stamps represent the Heliocentric Julian Date at the
time of mid-exposure.
Note (2): The uncertainty estimates are based on the procedures described
in section 2.
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History:
From electronic version of the journal
References:
Holman et al., Paper I 2006ApJ...652.1715H 2006ApJ...652.1715H, Cat. J/ApJ/652/1715
Winn et al., Paper II 2007AJ....133...11W 2007AJ....133...11W, Cat. J/AJ/133/11
Winn et al., Paper III 2007ApJ...657.1098W 2007ApJ...657.1098W, Cat. J/ApJ/657/1098
Holman et al., Paper IV 2007ApJ...655.1103H 2007ApJ...655.1103H, Cat. J/ApJ/655/1103
Winn et al., Paper V 2007AJ....133.1828W 2007AJ....133.1828W, Cat. J/AJ/133/1828
Holman et al. Paper VI 2007ApJ...664.1185H 2007ApJ...664.1185H, Cat. J/ApJ/664/1185
Winn et al., Paper VII 2007AJ....134.1707W 2007AJ....134.1707W, Cat. J/AJ/134/1707
Winn et al., Paper VIII 2008AJ....136..267W 2008AJ....136..267W, Cat. J/AJ/136/267
Winn et al., Paper IX 2008ApJ...683.1076W 2008ApJ...683.1076W, Cat. J/ApJ/683/1076
Winn et al., Paper X 2009ApJ...693..794W 2009ApJ...693..794W, Cat. J/ApJ/693/794
Winn et al., Paper XI 2009AJ....137.3826W 2009AJ....137.3826W, Cat. J/AJ/137/3826
Fernandez et al., Paper XII 2009AJ....137.4911F 2009AJ....137.4911F, Cat. J/AJ/137/4911
(End) Greg Schwarz [AAS], Patricia Vannier [CDS] 08-Aug-2009