Observation information
- date-obs: 2026-08-11
- time-obs: 09:15:38.902200000
- date-end: 2026-08-11
- time-end: 11:15:26.885100000
- obs_id: A14_106T01_9000006596
- exposure: 4384.87770826
- 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_58818cztM0_level2.fits
| modeM0/AS1A14_106T01_9000006596_58818cztM0_level2_quad_clean.evt
|
| Size (bytes) | 541,321,920 | 88,482,240 |
| Size | 516.2 MB
| 84.4 MB
|
| Events in quadrant A | 4,545,624 | 600,025 |
| Events in quadrant B | 3,566,283 | 661,101 |
| Events in quadrant C | 3,784,332 | 580,755 |
| Events in quadrant D | 7,674,653 | 417,599 |
Level1 data integrity
| Mode M0 |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 17569 | 1 |
| B | 0 | 14545 | 1 |
| C | 0 | 15237 | 1 |
| D | 0 | 26868 | 1 |
| Mode SS |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 122 | 0 |
| B | 0 | 120 | 0 |
| C | 0 | 120 | 0 |
| D | 0 | 120 | 0 |
| Mode M9 |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 12 | 0 |
| B | 0 | 12 | 0 |
| C | 0 | 12 | 0 |
| D | 0 | 12 | 0 |
Data saturation
| Quadrant | Total seconds | Saturated seconds | Saturation percentage |
|---|
| A | 6013 | 473 | 7.866290% |
| B | 6013 | 245 | 4.074505% |
| C | 6012 | 229 | 3.809049% |
| D | 6013 | 1790 | 29.768834% |
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 | 7188 | 6014 | 261 | 261 | 3.63% | 4.34% |  |
| B | 7188 | 6014 | 74 | 74 | 1.03% | 1.23% |  |
| C | 7187 | 6013 | 150 | 150 | 2.09% | 2.49% |  |
| D | 7188 | 6014 | 1647 | 1647 | 22.91% | 27.39% |  |
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 | 251 | 988275 | 5728.7 | 694 | 676 | 172.4 |
| A | 10 | 248 | 478066 | 2769.17 | 694 | 676 | 172.4 |
| A | 13 | 248 | 236683 | 1368.99 | 694 | 676 | 172.4 |
| B | 5 | 185 | 256008 | 1728.49 | 687 | 664 | 147.7 |
| B | 5 | 172 | 94985 | 638.48 | 687 | 664 | 147.7 |
| B | 4 | 158 | 82792 | 555.95 | 687 | 664 | 147.7 |
| C | 13 | 3 | 503988 | 2726.82 | 671 | 665 | 184.6 |
| C | 9 | 38 | 341326 | 1845.57 | 671 | 665 | 184.6 |
| C | 6 | 223 | 91171 | 490.33 | 671 | 665 | 184.6 |
| D | 12 | 110 | 3603275 | 20862.52 | 610 | 583 | 172.7 |
| D | 2 | 249 | 876558 | 5072.61 | 610 | 583 | 172.7 |
| D | 13 | 105 | 326571 | 1887.73 | 610 | 583 | 172.7 |
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 |  |  |