Observation information
- date-obs: 2024-03-21
- time-obs: 00:25:54.600500000
- date-end: 2024-03-21
- time-end: 02:46:07.591800000
- obs_id: T05_186T01_9000006130
- exposure: 5912.92819864
- 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_45849cztM0_level2.fits
| modeM0/AS1T05_186T01_9000006130_45849cztM0_level2_quad_clean.evt
|
Size (bytes) | 588,703,680 | 107,864,640 |
Size | 561.4 MB
| 102.9 MB
|
Events in quadrant A | 5,967,241 | 735,090 |
Events in quadrant B | 6,656,311 | 710,152 |
Events in quadrant C | 3,060,660 | 750,048 |
Events in quadrant D | 5,593,773 | 607,642 |
Level1 data integrity
Mode M0 |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 22083 | 2 |
B | 0 | 24332 | 2 |
C | 0 | 13705 | 2 |
D | 0 | 21280 | 2 |
Mode M9 |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 17 | 0 |
B | 0 | 18 | 0 |
C | 0 | 18 | 0 |
D | 0 | 18 | 0 |
Mode SS |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 136 | 0 |
B | 0 | 136 | 0 |
C | 0 | 136 | 0 |
D | 0 | 136 | 0 |
Data saturation
Quadrant | Total seconds | Saturated seconds | Saturation percentage |
---|
A | 6637 | 190 | 2.862739% |
B | 6637 | 855 | 12.882326% |
C | 6636 | 38 | 0.572634% |
D | 6636 | 758 | 11.422544% |
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 | 7742 | 6638 | 31 | 31 | 0.40% | 0.47% |  |
B | 7742 | 6638 | 522 | 522 | 6.74% | 7.86% |  |
C | 7741 | 6637 | 5 | 5 | 0.06% | 0.08% |  |
D | 7741 | 6637 | 573 | 573 | 7.40% | 8.63% |  |
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 | 2985544 | 18527.05 | 768 | 751 | 161.1 |
A | 13 | 254 | 9882 | 56.68 | 768 | 751 | 161.1 |
A | 3 | 137 | 8587 | 48.64 | 768 | 751 | 161.1 |
B | 3 | 112 | 3079002 | 20917.08 | 748 | 726 | 147.2 |
B | 0 | 189 | 256787 | 1739.95 | 748 | 726 | 147.2 |
B | 0 | 171 | 147631 | 998.23 | 748 | 726 | 147.2 |
C | 3 | 233 | 33796 | 182.33 | 764 | 769 | 181.1 |
C | 12 | 249 | 19474 | 103.26 | 764 | 769 | 181.1 |
C | 12 | 2 | 15733 | 82.61 | 764 | 769 | 181.1 |
D | 13 | 249 | 1214824 | 6704.14 | 711 | 690 | 181.1 |
D | 1 | 52 | 296171 | 1631.57 | 711 | 690 | 181.1 |
D | 2 | 249 | 293687 | 1617.86 | 711 | 690 | 181.1 |
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 |  |