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| Paper: |
Update of the JVO Subaru Suprime-Cam Mosaic Image Archive |
| Volume: |
521, Astronomical Data Analysis Software and Systems XXVI |
| Page: |
707 |
| Authors: |
Shirasaki, Y.; Zapart, C.; Ohishi, M.; Mizumoto, Y. |
| Abstract: |
Suprime-Cam is a wide field imager attached to the Subaru Telescope,
which consists of ten 2048 × 4096 CCDs and covers a 34'×27' field of
view. Since the start of operation in 2001, it has been generating
more than 16 TB of data for 2000 deg2 of the sky.
Although the role as a deep and wide field surveyer was handed over
to the new instrument, the Hyper Suprime-Cam, the archived data still give
us a lot of scientific values.
We have developed a fully automated data reduction pipeline, and
the processed data has been released on the JVO Subaru reduced data
archive. In the last year, we updated the reduction pipeline to increase
the mosaic success rate, and all the data were reprocessed on JVO
analysis system with 348 CPU cores in total. Those data were released
on the JVO portal in April of 2016.
The GUI of the Suprime-Cam archive on the JVO portal was also
updated to incorporate the Aladin-lite to display the data coverage of
each image on the sky.
We present the algorithm of the updated reduction pipeline, the processing
environment, the characteristics of the mosaic images, and the GUI of the JVO
Suprime-Cam archive. |
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