X-Shooter CCD Detector System: Implemented Readout Modes
UVB Arm Detector
# | Readout Mode | Speed [kpix/s] |
Sequence File [.seq] |
Bin [X.Y] |
Window [(prescan + X + overscan) · Y pix] |
Readout Timea) b) [s] |
1 | 100k/1pt/hg | 100 | shdetb_100_r_1x1 | 1 x 1 | (48 + 2048 + 48) · 3000 | 70 |
2 | 100k/1pt/hg/1x2 | 100 | shdetb_100_r_1x2 | 1 x 2 | (48 + 2048 + 48) · 1500 | 38 |
3 | 100k/1pt/hg/2x2 | 100 | shdetb_100_r_2x2 | 2 x 2 | (24 + 1024 + 24) · 1500 | 22 |
4 | 400k/1pt/lg | 400 | shdetb_400_r_1x1 | 1 x 1 | (48 + 2048 + 48) · 3000 | 19 |
5 | 400k/1pt/lg/1x2 | 400 | shdetb_400_r_1x2 | 1 x 2 | (48 + 2048 + 48) · 1500 | 12 |
6 | 400k/1pt/lg/2x2 | 400 | shdetb_400_r_2x2 | 2 x 2 | (24 + 1024 + 24) · 1500 | 8 |
7 | 400k/1pt/lg_AFC | 400 | shdetb_400_r_1x1 | 1 x 1 | 1000 · 1000 | 4.5 |
a) Read out times as reported by FIERA software
b) Includes wipe time of 2.5 s, but not time to finalize saving of file at end of read out (∼ 5 s).
VIS Arm Detector
# | Readout Mode | Speed [kpix/s] |
Sequence File [.seq] |
Bin [X.Y] |
Window [(prescan + X + overscan) · Y pix] |
Readout Timea) b) [s] |
1 | 100k/1pt/hg | 100 | shdetv_100_a_1x1 | 1 x 1 | (10 + 2048 + 48) · 4000 | 92 |
2 | 100k/1pt/hg/1x2 | 100 | shdetv_100_a_1x2 | 1 x 2 | (10 + 2048 + 48) · 2000 | 48 |
3 | 100k/1pt/hg/2x2 | 100 | shdetv_100_a_2x2 | 2 x 2 | (5 + 1024 + 24) · 2000 | 27 |
4 | 400k/1pt/lg | 400 | shdetv_400_a_1x1 | 1 x 1 | (10 + 2048 + 48) · 4000 | 24 |
5 | 400k/1pt/lg/1x2 | 400 | shdetv_400_a_1x2 | 1 x 2 | (10 + 2048 + 48) · 2000 | 14 |
6 | 400k/1pt/lg/2x2 | 400 | shdetv_400_a_2x2 | 2 x 2 | (5 + 1024 + 24) · 2000 | 9 |
7 | 400k/1pt/lg_AFC | 400 | shdetv_400_a_1x1 | 1 x 1 | 1000 · 1000 | 4.5 |
a) Read out times as reported by FIERA software
b) Includes wipe time of 2.5 s, but not time to finalize saving of file at end of read out (∼ 5 s).
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