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OBSID:
25592
 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:
291680
 Instrument:
HRC-S
 Grating:
NONE
 SI Mode:
HSE_0002B
 Raster Scan:
N
 Annotated DOT:
SEP2021b

Proposal Number:
23200614
 Right Ascension:
332.17
 Declination:
45.7423
 Status:
archived
 Start Date:
2021-09-24 22:04:51
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:
DEF
 U Blank Hi:
DEF
 V Blank Hi:
DEF
 U Blank Lo:
DEF
 V Blank Lo:
DEF
 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.

psci Run:
114
 Processing Date:
Oct 10 2021
 psci Directory:
/nfs/maaxnew/r3/fc/acis117c/acis117.log
OBSID:
25592
 SIM Mode:
HRC-S
 OTG Mode:
NONE
 Seq Number:
SEP2021b
 Target Name:
Histogram_I
 AO:
0
Start VCDU:
103843:040
 Start Time (UTC):
267:81437.896
 Stop Time (UTC):
267:86062.818
 Kilosecs:
4.6
 % Frames:
0.3
 # CCDs:
I5
# Frames:
1427
 # Events:
0
 Events/sec:
0
 PSCI errors:
0
 % drops:
0.1
 Bias Errs:
0
 FP Temp:
-119.6
Parameter Block:
0x0023c024
 Window Block:
0x00039014
 # Windows:
10
 FEP Mode:
Te3x3
 BEP Mode:
EH
 Start Row:
0
 # Rows:
1024
Primary Exposure:
32
 Secondary Exposure:
0
 Duty Cycle:
0
 Summing?:
No
 Bias?:
Yes
 Trickle?:
No
 Bias Run:
114

pgf@space.mit.edu Thu Apr 3 20:00:53 EST 2025