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OBSID:
25571
 Title:
AO-23 Monitor the HRC-I PSF and spatial Variations in the HRC-I Gain - September
Investigator:
Calibration
 Observer:
Jerius, Diab
 Phone:
617 495-7421
 Email:
djerius@cfa.harvard.edu
Target Name:
ArLac
 Sequence Number:
291659
 Instrument:
HRC-I
 Grating:
NONE
 SI Mode:
H2C_0001B
 Raster Scan:
N
 Annotated DOT:
DEC0423a

Proposal Number:
23200614
 Right Ascension:
332.17
 Declination:
45.7423
 Status:
archived
 Start Date:
2023-12-03 22:47:02
Category:
STARS AND WD
 Type:
CAL
 AO Cycle:
23
 Dither Flag:
Y
 Y Offset:

 Z Offset:
Est. Count Rate:
10
 Order-1 Count Rate:

 Exposure Time:
5.00
 Time Remaining:

 Reqd Start Time:

 Reqd Stop Time:
Period:

 Epoch:

 Start of Period:

 End of Period:

 PS Margin:

 PE Margin:

 Max Segments:
0

Trigger Level:
DEF
 Range Switch Lvl:
DEF
 Spect Mode:
DEF
 Antico Enab:
DEF
 Width Enab:
DEF
 Width Thold:
DEF
 Uld Enab:
DEF
 Upper Lvl Disc:
DEF
Blank Enab:
EDGE
 U Blank Hi:
119
 V Blank Hi:
119
 U Blank Lo:
69
 V Blank Lo:
69
 Py Shutter Pos:
DEF
 My Shutter Pos:
DEF
 Timing Mode:
N

Abstract:
We continue to monitor the small scale gain variations in the HRC-I with raster scans of ArLac.

Remarks:
Please batch the AR Lac observations 25571-25575 into the following continiguous sets 1: 25571-25575 2: 25576-25583 3: 25584-25591

psci Run:
71
 Processing Date:
Dec 9 2023
 psci Directory:
/nfs/maaxnew/r3/fl/acis126a/acis126.log
OBSID:
25571
 SIM Mode:
HRC-I
 OTG Mode:
NONE
 Seq Number:
DEC0423a
 Target Name:
Histogram_I
 AO:
0
Start VCDU:
108040:056
 Start Time (UTC):
337:82216.596
 Stop Time (UTC):
338:08388.921
 Kilosecs:
12.6
 % Frames:
0.3
 # CCDs:
I2
# Frames:
3763
 # Events:
0
 Events/sec:
0
 PSCI errors:
0
 % drops:
0.0
 Bias Errs:
0
 FP Temp:
-108.9
Parameter Block:
0x00d96014
 Window Block:
-
 # Windows:
0
 FEP Mode:
Te3x3
 BEP Mode:
EH
 Start Row:
0
 # Rows:
1024
Primary Exposure:
33
 Secondary Exposure:
0
 Duty Cycle:
0
 Summing?:
No
 Bias?:
Yes
 Trickle?:
No
 Bias Run:
71

pgf@space.mit.edu Mon Apr 14 22:55:55 EST 2025