Standard Exposure Time for Dome Flats

for Hamamatsu fully-depleted-type CCD

Common Parameter: Lamp: 600W X 4

Imag

Band	Binning (X-Y)	Voltage (V)	Exposure (s)
B	2X2	60	2.5
V	2X2	40	1.5
R	2X2	30	1.0
I	2X2	20	1.5
SDSS g	2X2	50	1.5
SDSS r	2X2	30	1.5
SDSS i	2X2	20	2.0
SDSS z	2X2	15	2.5
NB512	2X2	80	3.0

Spec

Slit	Grism+Filter	Binning	Voltage	Exposure(s) for 10000-20000 ADU
2.0	VPH680+Y47	2X2	120	2.2
1.0	VPH450+NONE	2X2	120	25.0
1.0	VPH520+NONE	2X2	120	7.5
1.0	VPH650+Y47	2X2	120	2.5
1.0	VPH850+o58	2X1	120	2.5
0.8	VPH900+o58	2X1	120	3.0
2.0	300B+L600 1st	3X1	120	2 10 (for bluest region)
2.0	300B+L600 2nd	3X1	120	240
2.0	300B+C50	3X1	120	2
0.8	300B+NONE	2x1	120	2.5
2.0	300B+O58	3X1	80	2.5
1.0	300B+Y47	2X1	120	2.5
2.0	300R+L600 1st	3X1	80	4
2.0	300R+L600 2nd	3X1	80	20
2.0	300R+C50 1st	3X1	80	10
2.0	300R+C50 2nd	3X1	80	60
0.8	300R+O58	2X1	120	3
2.0	300R+Y47	3X1	80	1
2.0	150+L600	3X1	80	2
2.0	150+C50	3X1	80	4
2.0	150+O58	3X1	80	0.5
2.0	150+Y47	3X1	80	0.5
2.0	75+L600	3X1	80	1.0
2.0	75+L600 2nd	3X1	80	5.0
2.0	75+C50	3X1	80	1
2.0	75+C50 2nd	3X1	80	10
2.0	75+O58	3X1	80	0.3
2.0	75+Y47	3X1	80	0.3