Observation information
- date-obs: 2026-08-09
- time-obs: 14:00:50.248200000
- date-end: 2026-08-09
- time-end: 15:54:52.230400000
- obs_id: A14_106T01_9000006596
- exposure: 1866.52812552
- sourceid: Bootes_00
- observer: akritisinha4
- ra_pnt: 217.9375
- dec_pnt: 34.47417
Basic statistics of files
| Param |
Original file |
Final file |
| Filename | modeM0/AS1A14_106T01_9000006596_58791cztM0_level2.fits
| modeM0/AS1A14_106T01_9000006596_58791cztM0_level2_quad_clean.evt
|
| Size (bytes) | 588,504,960 | 77,474,880 |
| Size | 561.2 MB
| 73.9 MB
|
| Events in quadrant A | 3,355,833 | 581,462 |
| Events in quadrant B | 3,277,432 | 618,538 |
| Events in quadrant C | 2,893,652 | 556,136 |
| Events in quadrant D | 11,794,805 | 174,553 |
Level1 data integrity
| Mode M0 |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 14158 | 53 |
| B | 0 | 14004 | 60 |
| C | 0 | 13092 | 43 |
| D | 0 | 39392 | 354 |
| Mode SS |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 122 | 0 |
| B | 0 | 122 | 0 |
| C | 0 | 122 | 0 |
| D | 0 | 122 | 0 |
| Mode M9 |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 9 | 0 |
| B | 0 | 9 | 0 |
| C | 0 | 9 | 0 |
| D | 0 | 9 | 0 |
Data saturation
| Quadrant | Total seconds | Saturated seconds | Saturation percentage |
|---|
| A | 5948 | 134 | 2.252858% |
| B | 5946 | 135 | 2.270434% |
| C | 5950 | 89 | 1.495798% |
| D | 5929 | 4189 | 70.652724% |
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 | 6835 | 5957 | 84 | 84 | 1.23% | 1.41% |  |
| B | 6834 | 5960 | 49 | 49 | 0.72% | 0.82% |  |
| C | 6831 | 5958 | 50 | 50 | 0.73% | 0.84% |  |
| D | 6817 | 5929 | 3910 | 3910 | 57.36% | 65.95% |  |
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 | 15 | 233 | 522713 | 3219.08 | 656 | 640 | 162.2 |
| A | 10 | 251 | 68376 | 417.66 | 656 | 640 | 162.2 |
| A | 8 | 251 | 57501 | 350.6 | 656 | 640 | 162.2 |
| B | 4 | 171 | 250832 | 1798.03 | 650 | 627 | 139.2 |
| B | 10 | 247 | 98968 | 706.7 | 650 | 627 | 139.2 |
| B | 0 | 63 | 80004 | 570.42 | 650 | 627 | 139.2 |
| C | 6 | 223 | 126741 | 709.89 | 641 | 634 | 177.6 |
| C | 13 | 3 | 75399 | 420.87 | 641 | 634 | 177.6 |
| C | 6 | 13 | 34745 | 192.02 | 641 | 634 | 177.6 |
| D | 12 | 110 | 5505275 | 51197.17 | 377 | 361 | 107.5 |
| D | 13 | 138 | 2547649 | 23690.46 | 377 | 361 | 107.5 |
| D | 11 | 129 | 1997472 | 18573.67 | 377 | 361 | 107.5 |
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 |  |
TCT plots
| Parameter |
TCT0 |
TCT_healed |
| Tct |  |  |