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J/A+A/527/A85       Light curves of HAT-P-3b and HAT-P-14b   (Nascimbeni+, 2011)

TASTE: The Asiago Search for Transit timing variations of Exoplanets I. Overview and improved parameters for HAT-P-3b and HAT-P-14b. Nascimbeni V., Piotto G., Bedin L.R., Damasso M. <Astron. Astrophys. 527, A85 (2011)> =2011A&A...527A..85N
ADC_Keywords: Stars, double and multiple ; Planets ; Photometry Keywords: techniques: photometric - planetary systems - stars: individual: HAT-P-14, HAT-P-3 Abstract: A promising method for detecting earth-sized exoplanets is the timing analysis of a known transit. The technique allows a search for variations in either the transit duration or the center induced by the perturbation of a third body, e.g. a second planet or an exomoon. By applying this method, the TASTE (The Asiago Search for Transit Timing variations of Exoplanets) project will collect high- precision, short-cadence light curves for a selected sample of transits by using imaging differential photometry at the Asiago 1.82m telescope. The first light curves show that our project can achieve a competitive timing accuracy, as well as a significant improvement of the orbital parameters. We derived refined ephemerides for HAT-P-3b and HAT-P-14b with a timing accuracy of 11 and 25s, respectively. Objects: --------------------------------------------------------- RA (2000) DE Designation(s) (Per) --------------------------------------------------------- 13 44 22.6 +48 01 43 HAT-P-3 = TYC 3466-819-1 (2.90) 17 20 27.9 +38 14 32 HAT-P-14 = TYC 3086-152-1 (4.63) --------------------------------------------------------- File Summary:
FileName Lrecl Records Explanations
ReadMe 80 . This file hat3.dat 31 122 Light curve of HAT-P-3b hat14.dat 31 104 Light curve of HAT-P-14b
See also: J/MNRAS/384/1097 : SuperWASP-North extrasolar planet candidates (Kane+, 2008) Byte-by-byte Description of file: hat14.dat hat3.dat
Bytes Format Units Label Explanations
1- 14 F14.6 d BJD Barycentric Julian Day 16- 23 F8.5 mag mag Normalized magnitude 25- 31 F7.5 mag e_mag Error on magnitude
Acknowledgements: Valerio Nascimbeni, valerio.nascimbeni(at)unipd.it
(End) Valerio Nascimbeni [UNIPD, Italy], Patricia Vannier [CDS] 25-Jan-2011
The document above follows the rules of the Standard Description for Astronomical Catalogues.From this documentation it is possible to generate f77 program to load files into arrays or line by line

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