McDONALD OBSERVATORY
CC1 DESCRIPTION
CC1 can be used on either the LCS
at the 107", or ES2
at the 82".
-
Standard
Image = IMT34
-
Array size: 1024 x 1024
-
Pixel size: 12 um
-
Gain: 2.5 e- ADU-1
-
Readout noise: 5.0 e- (2.0 - 2.1 ADU)
-
Bias level: 3865 ADU
-
Horizontal and coaddition factors: 1x, 2x, 3x, 4x, 8x
-
Maximum vertical coaddition factor: 8x
-
Operating temperature: -100o C
-
Spurious charge: <0.2 e- pixel-1
-
Dark generation rate: ? e- pixel-1 hour-1
-
Readout time for 1x1 coaddition: 71.3 s
-
Readout time for 2x1 coaddition: 38.4 s
-
Metachrome coated: do NOT exceed 25o C.
There are three groups of bad columns, starting at row 191, row
207, and row 607.
Sources of this data (#23).