Table 1
Photometric data of the CoRoT targets and possible contaminating stars (B-F).
| Star | B | V | r’ | i’ | J | H | K | Sp. | X | Y | Δx | Δy | Δ | |
| mag | mag | mag | mag | mag | mag | mag | mag | pixel | pixel | pixel | pixel | arcsec | ||
|
|
||||||||||||||
| C102781750 | 14.939 | 14.098 | 13.665 | 13.156 | 12.314 | 11.811 | 11.692 | K2V | 1165 | 1934 | – | – | – | |
| C102780084 | 16.066 | 15.038 | 14.542 | – | 12.456 | 11.852 | 11.665 | G0III | 1178 | 1920 | +13 | −14 | 44.3 | |
| C102781578 | 18.426 | 17.211 | 16.576 | – | 14.777 | 14.129 | 13.981 | – | 1185 | 1935 | +20 | +1 | 46.5 | |
| C102780066 | 17.622 | 16.839 | 16.608 | – | – | – | – | – | 1182 | 1922 | +17 | −12 | 48.3 | |
|
|
||||||||||||||
| Star | B1 | R1 | B2 | R2 | I | J | H | K | Sp. | X | Y | Δx | Δy | Δ |
|
|
||||||||||||||
| A | 14.91 | 13.86 | 14.87 | 14.28 | 13.48 | 12.314 | 11.811 | 11.692 | K2V | 1165 | 1934 | – | – | – |
| B+C | 18.94 | 16.17 | 17.55 | 15.99 | 15.99 | 15.668 | 14.989 | 15.117 | K4V | 1167 | 1928 | +2 | −6 | 8.4b |
| B+C | – | – | – | – | – | 16.158 | 15.338 | 15.248 | K4III | – | – | – | – | 11.6c |
| D | 18.67 | 18.36 | 18.27 | 17.98 | 17.98 | – | – | – | – | 1161 | 1930 | −4 | −4 | 13.1 |
| E | 19.54 | 14.87 | 18.55 | 17.81 | 17.33 | 16.355 | 15.878 | 15.637 | K5V? | 1160 | 1936 | −5 | +2 | 12.4 |
| F | 19.74 | 17.35 | 18.96 | 17.37 | 16.98 | 15.721 | 14.998 | 14.608 | M3III | 1165 | 1938 | 0 | +4 | 9.3 |
Notes. C102781750 and A are the same stars. B and V denote Johnson magnitudes, r’ and i’ stand for Sloan magnitudes, JHK are 2MASS near-infrared magnitudes, B1, R1, B2, R2, and I are USNO B magnitudes obtained in different epochs, while the column denoted by “Sp.” contains the spectral classification. X and Y are the calculated target pixel coordinates on the CCD, while Δx and Δy are the pixel distances from the main targets. Δ is the angular distance in arcseconds measured from the main target, A. The superscripts b) and c) refer to the distance to stars B and C.
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