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J/A+A/506/501     Eclipsing binaries in CoRoT-LRc01 field  (Cabrera+, 2009)

Planetary transit candidates in CoRoT-LRc01 field. Cabrera J., Fridlund M., Ollivier M., Gandolfi D., Csizmadia SZ., Alonso R., Aigrain S., Alapini A., Almenara J.-M., Barge P., Bonomo A.S., Borde P., Bouchy F., Bruntt H., Carone L., Carpano S., Deeg H.J., De La Reza R., Deleuil M., Dvorak R., Erikson A., Gillon M., Gondoin P., Guenther E.W., Guillot T., Hartmann M., Hatzes A., Hebrard G., Jorda L., Lammer H., Leger A., Llebaria A., Lovis C., Magain P., Mayor M., Mazeh T., Moutou C., Ofir A., Paetzold M., Pepe F., Pont F., Queloz D., Rabus M., Rauer H., Regulo C., Renner S., Rouan D., Samuel B., Santerne A., Schneider J., Shporer A., Stecklum B., Tingley B., Udry S., Wuchterl G. <Astron. Astrophys., 506, 501-517 (2009)> =2009A&A...506..501C
ADC_Keywords: Binaries, eclipsing ; Photometry, UBVRI Keywords: techniques: photometric - techniques: radial velocities - techniques: spectroscopic - stars: planetary systems - binaries: eclipsing Abstract: We present here the list of planetary transit candidates detected in the first long run observed by CoRoT: LRc01, towards the galactic center in the direction of Aquila, which lasted from May to October 2007. We analyzed 3719 (33%) sources in the chromatic bands and 7689 in the monochromatic band. Instrumental noise and the stellar variability were treated with several detrending tools, on which subsequently several transit search algorithms were applied. Forty two sources were classified as planetary transit candidates and up to now 26 cases have been solved. One planet (CoRoT-2b) and one brown-dwarf (CoRoT-3b) have been the subjects of detailed publications. Description: The 11408 targets observed by CoRoT were selected using the information gathered in the database Exo-Dat (Deleuil et al. 2009AJ....138..649D; Meunier et al. 2007, ASP Conf., 376, 339), built with dedicated ground based photometric observations in the visible and near IR bands from 2MASS catalog. File Summary:
FileName Lrecl Records Explanations
ReadMe 80 . This file table4.dat 135 16 Parameters of the candidates in ongoing follow-up table5.dat 135 26 Parameters of the candidates solved by the follow-up table6.dat 135 158 Eclipsing binaries found in LRc01
See also: J/A+A/506/491 : Eclipsing binary candidates in CoRoT-IRa01 (Carpano+ 2009) B/corot : CoRoT observation log Release 4 (CoRoT, 2009) II/246 : 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003) J/AJ/134/766 : BEST variable stars in LRc1 field (Karoff+, 2007) Byte-by-byte Description of file: table[456].dat
Bytes Format Units Label Explanations
1- 9 I9 --- CoRoT CoRoT sequential number 11- 17 A7 --- Win Win name (EN_NNNN) 19- 20 I2 h RAh Right ascension (J2000.0) 22- 23 I2 min RAm Right ascension (J2000.0) 25- 29 F5.2 s RAs Right ascension (J2000.0) 31 A1 --- DE- Declination sign (J2000.0) 32 I1 deg DEd Declination (J2000.0) 34- 35 I2 arcmin DEm Declination (J2000.0) 37- 40 F4.1 arcsec DEs Declination (J2000.0) 42- 47 F6.3 mag Bmag B magnitude 49- 54 F6.3 mag Vmag V magnitude 56- 61 F6.3 mag Rmag R magnitude 63- 68 F6.3 mag Imag I magnitude 70- 80 F11.7 d Per ? Period 82- 90 F9.7 d e_Per ? rms uncertainty on Per 91 A1 --- n_Per [s] s for single eclipse (no period estimate) 93-102 F10.6 d Epoch Epoch (HJD-2454000) 104-111 F8.6 d e_Epoch rms uncertainty in Epoch 113-117 F5.2 h Dur Length (duration) of the eclipse 119-123 F5.2 % Depth Depth of the eclipse 126-133 A8 --- Fup Follow-up result (only for table 5); (CEB = contaminating eclipsing binary) 135 I1 --- pr [1/4]? Priority code (not for table 6) (1)
Note (1): Priority code as follows: 1 = first class candidates that showed no problems 2, 3 = candidates that showed some problems in any of the properties needed to assess their planetary nature, although they could not be discarded as binaries just from the photometric analysis of the light curve furnished by CoRoT 4 = some problematic candidates where the analysis was pursued, although they were generally not followed-up.
History: * 02-Jan-2010: From electronic version of the journal * 20-Jul-2010: table 4 and 5 added * 02-Apr-2015: Position of KIC 101186644 corrected
(End) Patricia Vannier [CDS] 02-Jan-2010
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