From: Naoki Yasuda (naoki.yasuda@nao.ac.jp)
Date: Thu Nov 28 2002 - 04:33:40 PST
Dear all,
Subaru/Suprime-Cam observation was done.
Weather was clear and seeing was moderate (0.6-0.8 arcsec).
However due to the trouble of the filter exchange unit of Suprime-Cam,
we got only 25min exposures for SXDS_1 and SXDS_5.
Tomorrow support astronomers will go up to the summit and
fix the problem.
For this 11/27-29 run, we are requesting 1 hour exposures
for SXDS_1, SXDS_5, SXDS_2, and SXDS_4. According to the
light-curve I made, most candidates are expected to be bright
enough for 1 hour exposures.
Suprime-Cam observation on 12/6 was approved as a compensation
for CISCO trouble. We also requested 12/27-28 but they are not
approved due to the lack of man power to exchange instruments.
So our last SXDS observation will be 12/4-6.
After the 11/27-29 run, we will decide which fields and how deep
to follow at the Dec. run with Suprime-Cam and when and which
candidates FORS2 will follow.
--- Naoki Yasuda @ National Astronomical Observatory of Japan e-mail: naoki.yasuda@nao.ac.jp
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