Observation information
- date-obs: 2026-08-10
- time-obs: 21:20:57.992600000
- date-end: 2026-08-11
- time-end: 04:22:01.944400000
- obs_id: A14_106T01_9000006596
- exposure: 19752.4047053
- 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_58813cztM0_level2.fits
| modeM0/AS1A14_106T01_9000006596_58813cztM0_level2_quad_clean.evt
|
| Size (bytes) | 1,937,831,040 | 318,271,680 |
| Size | 1.8 GB
| 303.5 MB
|
| Events in quadrant A | 11,888,022 | 2,158,804 |
| Events in quadrant B | 14,560,706 | 2,225,868 |
| Events in quadrant C | 16,394,575 | 2,042,128 |
| Events in quadrant D | 27,128,855 | 1,638,660 |
Level1 data integrity
| Mode M0 |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 51528 | 4 |
| B | 0 | 59149 | 4 |
| C | 0 | 64799 | 6 |
| D | 0 | 96761 | 4 |
| Mode SS |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 464 | 0 |
| B | 0 | 464 | 0 |
| C | 0 | 464 | 0 |
| D | 0 | 464 | 0 |
| Mode M9 |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 24 | 0 |
| B | 0 | 24 | 0 |
| C | 0 | 24 | 0 |
| D | 0 | 24 | 0 |
Data saturation
| Quadrant | Total seconds | Saturated seconds | Saturation percentage |
|---|
| A | 22814 | 346 | 1.516613% |
| B | 22815 | 1442 | 6.320403% |
| C | 22814 | 897 | 3.931796% |
| D | 22815 | 3524 | 15.445979% |
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 | 25264 | 22817 | 127 | 127 | 0.50% | 0.56% |  |
| B | 25265 | 22818 | 930 | 930 | 3.68% | 4.08% |  |
| C | 25265 | 22819 | 688 | 688 | 2.72% | 3.02% |  |
| D | 25265 | 22819 | 3513 | 3513 | 13.90% | 15.40% |  |
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 | 248 | 604899 | 970.4 | 2525 | 2460 | 620.8 |
| A | 15 | 233 | 436268 | 698.77 | 2525 | 2460 | 620.8 |
| A | 7 | 64 | 357185 | 571.38 | 2525 | 2460 | 620.8 |
| B | 5 | 185 | 2062523 | 3902.22 | 2459 | 2358 | 527.9 |
| B | 5 | 172 | 1181034 | 2232.57 | 2459 | 2358 | 527.9 |
| B | 4 | 236 | 450199 | 848.27 | 2459 | 2358 | 527.9 |
| C | 9 | 38 | 2677495 | 4024.31 | 2427 | 2408 | 664.7 |
| C | 13 | 3 | 1611313 | 2420.38 | 2427 | 2408 | 664.7 |
| C | 15 | 164 | 825805 | 1238.69 | 2427 | 2408 | 664.7 |
| D | 12 | 110 | 16059329 | 24338.48 | 2311 | 2203 | 659.7 |
| D | 2 | 249 | 776155 | 1173.11 | 2311 | 2203 | 659.7 |
| D | 12 | 248 | 325490 | 490.02 | 2311 | 2203 | 659.7 |
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 |  |  |