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J/A+A/505/901       OGLE-TR-10 u', g' and i'-band photometry   (Bentley+, 2009)

A Stellar Flare during the Transit of the Extrasolar Planet OGLE-TR-10b. (Research Note). Bentley S.J., Hellier C., Maxted P.F.L., Dhillon V.S., Marsh T.R., Copperwheat C.M., Littlefair S.P. <Astron. Astrophys. 505, 901 (2009)> =2009A&A...505..901B
ADC_Keywords: Stars, variable ; Planets ; Photometry Keywords: stars: individual: OGLE-TR-10 - stars: planetary systems - stars: flare - stars: activity Abstract: We report a stellar flare occurring during a transit of the exoplanet OGLE-TR-10b, an event not previously reported in the literature. This reduces the observed transit depth, particularly in the u'-band, but flaring could also be significant in other bands and could lead to incorrect planetary parameters. We suggest that OGLE-TR-10a is an active planet-hosting star and has an unusually high X-ray luminosity. Description: A stellar flare was observed on the extrasolar planet hosting star OGLE-TR-10 during the transit of its planet. Objects: --------------------------------------------------- RA (2000) DE Designation(s) --------------------------------------------------- 17 51 28.2 -29 52 35 OGLE-TR-10 = V* V5125 Sgr --------------------------------------------------- File Summary:
FileName Lrecl Records Explanations
ReadMe 80 . This file table2.dat 80 65 VLT-ULTRACAM u'g'i'-band photometry of OGLE-TR-10
See also: J/A+A/458/997 : Abundances for 6 transiting planet host stars (Santos+, 2006) J/ApJ/655/1103 : Five transits of the exoplanet OGLE-TR-10b (Holman+, 2007) Byte-by-byte Description of file: table2.dat
Bytes Format Units Label Explanations
1- 12 F12.4 d HJDu' ?=- Heliocentric Julian Date 14- 19 F6.4 --- u'mag ?=- Relative u'-band brightness 21- 26 F6.4 --- e_u'mag ?=- Relative u'-band brightness error 28- 39 F12.4 d HJDg' Heliocentric Julian Date 41- 46 F6.4 --- g'mag Relative g'-band brightness 48- 53 F6.4 --- e_g'mag Relative g'-band brightness error 55- 66 F12.4 d HJDi' Heliocentric Julian Date 68- 73 F6.4 --- i'mag Relative i'-band brightness 75- 80 F6.4 --- e_i'mag Relative i'-band brightness error
Acknowledgements: Samuel Bentley, sjb(at)
(End) Patricia Vannier [CDS] 12-Aug-2009
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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