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Table 1

Log of the observations.

Tilea RAb decb Date

1 17h44m +06°02′ 2006-05-10
2 17h44m +05°10′ 2006-05-10
3 17h45m +06°55′ 2006-05-11
4 17h47m +06°02′ 2006-05-10
5 17h47m +05°10′ 2006-05-10
6 17h49m +06°56′ 2006-05-11
7 17h51m +06°02′ 2006-05-11
8 17h51m +05°10′ 2006-05-10



Each WFCAM tile is 54 by 54 arcmin aside and was observed in all five passbands (ZYJHK). Average seeing measured on the images and in each individual filter ranged from 0.75 to 1.0 arcsec.


Central coordinates (in J2000) of each tile from UKIDSS GCS DR8.

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