J/A+A/506/491 Eclipsing binary candidates in Corot-IRa01 field (Carpano+, 2009)
Planetary transit candidates in Corot-IRa01 field.
Carpano S., Cabrera J., Alonso R., Barge P., Aigrain S., Almenara J.-M.,
Borde P., Bouchy F., Carone L., Deeg H.J., De La Reza R., Deleuil M.,
Dvorak R., Erikson A., Fressin F., Fridlund M., Gondoin P., Guillot T.,
Hatzes A., Jorda L., Lammer H., Leger A., Llebaria A., Magain P.,
Moutou C., Ofir A., Ollivier M., Janot-Pacheco E., Paetzold M., Pont F.,
Queloz D., Rauer H., Regulo C., Renner S., Rouan D., Samuel B.,
Schneider J., Wuchterl G.
<Astron. Astrophys., 506, 491-500 (2009)>
=2009A&A...506..491C 2009A&A...506..491C
ADC_Keywords: Stars, double and multiple ; Binaries, eclipsing ; Planets
Keywords: stars: planetary systems - techniques: photometric -
binaries: eclipsing - planetary systems
Abstract:
CoRoT is a pioneering space mission devoted to the analysis of stellar
variability and the photometric detection of extrasolar planets.
We present the list of planetary transit candidates detected in the
first field observed by CoRoT, IRa01, the initial run toward the
Galactic anticenter, which lasted for 60 days.
We analysed 3898 sources in the coloured bands and 5974 in the
monochromatic band. Instrumental noise and stellar variability were
taken into account using detrending tools before applying various
transit search algorithms.
Description:
CoRoT observed its first field from early February 2008 until early
April, for approximatively 60 days. The run code "IRa01" is explained
as following. The "IR" means "initial run" in contrast to the
subsequent "long runs" (LR) and "short runs" (SR). The third letter
refers to the direction with respect to the Galactic center ("a", as
in this case, anticenter or "c" Galactic center). The last two digits
are the sequence for this type of observation (01 being the first
one).
File Summary:
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FileName Lrecl Records Explanations
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ReadMe 80 . This file
tablea1.dat 97 145 Eclipsing binary candidates found in IRa01
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See also:
B/corot : CoRoT observation log Release 5 (CoRoT, 2010)
J/A+A/506/501 : Eclipsing binaries in CoRoT-LRc01 field (Cabrera+, 2009)
Byte-by-byte Description of file: tablea1.dat
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Bytes Format Units Label Explanations
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1- 3 I3 --- Seq [1/145] Sequential number
4 A1 --- n_Seq [*] * Note on sources 39 and 40 (1)
6- 14 I9 --- CoRoT CoRoT identification number (Cat. B/corot)
16- 22 A7 --- WIN WIN designation (EN NNNN)
24- 30 F7.3 deg RAdeg Right ascension (J2000)
32- 40 F9.6 deg DEdeg Declination (J2000)
42- 46 F5.2 mag Vmag V magnitude
48- 55 F8.5 d Per ?=- Period (2)
57- 64 E8.3 d e_Per ? rms uncertainty on Per
66- 74 F9.5 d Epoch Epoch (JD-2454000)
76- 83 E8.3 d e_Epoch rms uncertainty on Epoch
85- 90 F6.3 h Dur Transit duration
92- 97 F6.3 % Depth Transit depth
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Note (1): Sources labeled 39 and 40 are two binaries in the same mask of
CoRoT, so there is a single CoRoT identifier for both.
Note (2): Sources 140 to 145 are eclipsing binaries where only one eclipse
has been found, so their period could not be determined (these are the
so-called mono-transit events).
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History:
From electronic version of the journal
(End) Patricia Vannier [CDS] 27-May-2010