The Advanced Camera for Surveys
  instrument > calibration > results > by item > detector > hrc > build2 > gain >




Detectors

WFC4

Bias, Overscan
Gain, Noise

HRC1

Bias, Overscan
Gain, Noise
CTE

SBC

Darks
Flats
Throughput

Shutter

Shading, accuracy

PSF

Encircled energy

Internal Count Rates

HRC1, WFC4
SBC

FLASH

HRC1, WFC4

Dispersers

Grism
Prism

Stray Light

Light leak
Filter dust


ACS Home

Last updated
20 December 2001 15:45:11

Maintained by
martel


Printable version

Table 2 : HRC Gain - Flat Fields for gains 1,2,4,and 8

Cal. Log
Numbers
texp
[s]
Amp Filter Plots System Gain
[e-/DN]
pt.pro
System Gain
[e-/DN]
acsgain.pro
2213 & 2214
2215 & 2216
1.0
2.0
B F625W
F625W
Slope
Histogram
1.09 1.03
2221 & 2222
2223 & 2224
1.0
2.0
B F625W
F625W
Slope
Histogram
2.06 2.01
2441 & 2442
2444 & 2445
1.0
2.0
B F625W
F625W
Slope
Histogram
2.09 2.02
2284 & 2285
2286 & 2287
1.0
2.0
B F625W
F625W
Slope
Histogram
4.16 3.97
2526 & 2527
2528 & 2529
1.0
2.0
B F625W
F625W
Slope
Histogram
8.19 7.89