Observation information
- date-obs: 2026-08-06
- time-obs: 14:13:57.836200000
- date-end: 2026-08-06
- time-end: 18:36:21.799300000
- obs_id: A14_106T01_9000006596
- exposure: 6927.40676886
- 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_58748cztM0_level2.fits
| modeM0/AS1A14_106T01_9000006596_58748cztM0_level2_quad_clean.evt
|
| Size (bytes) | 1,254,873,600 | 172,143,360 |
| Size | 1.2 GB
| 164.2 MB
|
| Events in quadrant A | 7,857,154 | 1,221,849 |
| Events in quadrant B | 7,881,743 | 1,309,640 |
| Events in quadrant C | 8,083,278 | 1,178,249 |
| Events in quadrant D | 21,627,119 | 607,647 |
Level1 data integrity
| Mode M0 |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 32935 | 513 |
| B | 0 | 33197 | 573 |
| C | 0 | 33781 | 438 |
| D | 0 | 74767 | 1712 |
| Mode SS |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 270 | 2 |
| B | 0 | 270 | 8 |
| C | 0 | 270 | 4 |
| D | 0 | 270 | 6 |
| Mode M9 |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 25 | 0 |
| B | 0 | 25 | 0 |
| C | 0 | 25 | 0 |
| D | 0 | 25 | 0 |
Data saturation
| Quadrant | Total seconds | Saturated seconds | Saturation percentage |
|---|
| A | 12963 | 667 | 5.145414% |
| B | 12961 | 618 | 4.768151% |
| C | 12991 | 645 | 4.964976% |
| D | 12839 | 6297 | 49.045876% |
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 | 15743 | 13122 | 369 | 369 | 2.34% | 2.81% |  |
| B | 15744 | 13116 | 186 | 186 | 1.18% | 1.42% |  |
| C | 15744 | 13137 | 366 | 366 | 2.32% | 2.79% |  |
| D | 15744 | 13074 | 5164 | 5164 | 32.80% | 39.50% |  |
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 | 17 | 1247708 | 3500.73 | 1451 | 1416 | 356.0 |
| A | 3 | 14 | 373312 | 1044.63 | 1451 | 1416 | 356.0 |
| A | 15 | 233 | 198669 | 554.07 | 1451 | 1416 | 356.0 |
| B | 0 | 171 | 891971 | 2957.57 | 1440 | 1387 | 301.1 |
| B | 4 | 201 | 254414 | 840.29 | 1440 | 1387 | 301.1 |
| B | 8 | 234 | 192349 | 634.17 | 1440 | 1387 | 301.1 |
| C | 13 | 3 | 1053717 | 2737.21 | 1412 | 1398 | 384.4 |
| C | 4 | 5 | 648794 | 1683.95 | 1412 | 1398 | 384.4 |
| C | 12 | 252 | 165645 | 427.23 | 1412 | 1398 | 384.4 |
| D | 11 | 129 | 14023964 | 47381.3 | 1040 | 993 | 296.0 |
| D | 15 | 142 | 2328656 | 7864.79 | 1040 | 993 | 296.0 |
| D | 2 | 249 | 379292 | 1278.21 | 1040 | 993 | 296.0 |
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 |  |  |