Observation information
- date-obs: 2024-03-20
- time-obs: 22:35:59.607300000
- date-end: 2024-03-21
- time-end: 01:03:26.597400000
- obs_id: T05_186T01_9000006130
- exposure: 5524.50887287
- sourceid: IGR J06074+2205
- observer: amardeo
- ra_pnt: 91.85
- dec_pnt: 22.08333
Basic statistics of files
Param |
Original file |
Final file |
Filename | modeM0/AS1T05_186T01_9000006130_45848cztM0_level2.fits
| modeM0/AS1T05_186T01_9000006130_45848cztM0_level2_quad_clean.evt
|
Size (bytes) | 667,054,080 | 105,134,400 |
Size | 636.2 MB
| 100.3 MB
|
Events in quadrant A | 6,439,142 | 714,385 |
Events in quadrant B | 8,847,930 | 619,515 |
Events in quadrant C | 3,138,636 | 748,626 |
Events in quadrant D | 5,731,763 | 619,247 |
Level1 data integrity
Mode M0 |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 23883 | 2 |
B | 0 | 31136 | 2 |
C | 0 | 14294 | 2 |
D | 0 | 22033 | 2 |
Mode M9 |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 19 | 0 |
B | 0 | 19 | 0 |
C | 0 | 19 | 0 |
D | 0 | 19 | 0 |
Mode SS |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 142 | 0 |
B | 0 | 142 | 0 |
C | 0 | 142 | 0 |
D | 0 | 142 | 0 |
Data saturation
Quadrant | Total seconds | Saturated seconds | Saturation percentage |
---|
A | 6907 | 371 | 5.371362% |
B | 6907 | 1630 | 23.599247% |
C | 6908 | 16 | 0.231616% |
D | 6908 | 678 | 9.814708% |
Noise dominated fraction
Noise dominated data is calculated using 1-second bins in cleaned event files. If a bin has >2000 counts, and if more than 50% of those come from <1% of pixels, then it is considered to be noise-dominated and hence unusable.
Quadrant |
# 1 sec bins |
Bins with >0 counts |
Bins with >2000 counts |
High rate bins dominated by noise |
Noise dominated (total time) |
Noise dominated (detector-on time) |
Marked lightcurve |
A | 8847 | 6909 | 197 | 197 | 2.23% | 2.85% |  |
B | 8847 | 6909 | 1096 | 1096 | 12.39% | 15.86% |  |
C | 8848 | 6910 | 10 | 10 | 0.11% | 0.14% |  |
D | 8848 | 6910 | 542 | 542 | 6.13% | 7.84% |  |
Top noisy pixels
Top three noisy pixels from each quadrant. If the there are fewer than three noisy pixels in the level2.evt file, extra rows are filled as -1
Pixel properties |
Quadrant properties |
Quadrant |
DetID |
PixID |
Counts |
Sigma |
Mean |
Median |
Sigma |
A | 10 | 83 | 3013461 | 18981.7 | 761 | 746 | 158.7 |
A | 0 | 247 | 360017 | 2263.6 | 761 | 746 | 158.7 |
A | 13 | 248 | 39932 | 246.89 | 761 | 746 | 158.7 |
B | 3 | 112 | 5360319 | 38133.73 | 711 | 689 | 140.5 |
B | 0 | 189 | 200835 | 1424.04 | 711 | 689 | 140.5 |
B | 0 | 171 | 167362 | 1185.88 | 711 | 689 | 140.5 |
C | 0 | 207 | 54672 | 294.07 | 771 | 778 | 183.3 |
C | 12 | 249 | 39533 | 211.46 | 771 | 778 | 183.3 |
C | 12 | 2 | 20056 | 105.19 | 771 | 778 | 183.3 |
D | 13 | 249 | 1629305 | 8814.88 | 729 | 705 | 184.8 |
D | 2 | 249 | 329167 | 1777.82 | 729 | 705 | 184.8 |
D | 6 | 143 | 295720 | 1596.78 | 729 | 705 | 184.8 |
Detector plane histogram (DPH)
Histogram calculated using DETX and DETY for each event in the final _common_clean file
Quadrant A |
 |
 |
Quadrant B |
Quadrant D |
 |
 |
Quadrant C |
Count rate plots and images
Plot type |
Count rate plots |
Images |
Comparison with Poisson distribution
Blue bars denote a histogram of data divided into 1 sec bins.
Red curve is a Poisson curve with rate = median count rate of data. |
 |
 |
Quadrant-wise count rates
Data is divided into 100 sec bins |
 |
 |
Module-wise count rates for Quadrant A
Data is divided into 100 sec bins |
 |
 |
Module-wise count rates for Quadrant B
Data is divided into 100 sec bins |
 |
 |
Module-wise count rates for Quadrant C
Data is divided into 100 sec bins |
 |
 |
Module-wise count rates for Quadrant D
Data is divided into 100 sec bins |
 |
 |
Housekeeping plots
Parameter |
Plot |
CZT HV Monitor |  |
D_VDD |  |
Temperature 1 |  |
Veto HV Monitor |  |
Veto LLD |  |
Alpha Counter |  |
_CPM_Rate |  |
CZT Counter |  |
+2.5 Volts monitor |  |
+5 Volts monitor |  |
_ROLL_ROT |  |
_Roll_DEC |  |
_Roll_RA |  |
Veto Counter |  |