| Deep Lens Survey Imaging Progress |
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Each 2-degree field is split into 9 subfields of 40 arcmin square.
For each field/filter combination, we present a 3x3 table listing the
number of exposures taken in each subfield. North is up and east to
the left. The exposure time is 900 seconds in R and 600 seconds in the
other filters. In some cases the depth is slightly less than indicated
due to extinction by clouds. The final depth will be 20 exposures in
each filter/subfield combination. Coordinates are J2000.
Last updated April 23, 2004 |
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