Observation information
- date-obs: 2026-08-09
- time-obs: 12:17:53.261300000
- date-end: 2026-08-09
- time-end: 14:13:58.245400000
- obs_id: A14_106T01_9000006596
- exposure: 1772.18254328
- 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_58790cztM0_level2.fits
| modeM0/AS1A14_106T01_9000006596_58790cztM0_level2_quad_clean.evt
|
| Size (bytes) | 648,106,560 | 77,005,440 |
| Size | 618.1 MB
| 73.4 MB
|
| Events in quadrant A | 4,237,653 | 568,772 |
| Events in quadrant B | 3,305,975 | 628,151 |
| Events in quadrant C | 3,316,298 | 560,623 |
| Events in quadrant D | 12,673,133 | 162,671 |
Level1 data integrity
| Mode M0 |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 16657 | 1 |
| B | 0 | 13831 | 1 |
| C | 0 | 13972 | 1 |
| D | 0 | 41576 | 1 |
| Mode SS |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 120 | 0 |
| B | 0 | 120 | 0 |
| C | 0 | 120 | 0 |
| D | 0 | 120 | 0 |
| Mode M9 |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 11 | 0 |
| B | 0 | 11 | 0 |
| C | 0 | 11 | 0 |
| D | 0 | 11 | 0 |
Data saturation
| Quadrant | Total seconds | Saturated seconds | Saturation percentage |
|---|
| A | 5885 | 396 | 6.728972% |
| B | 5886 | 135 | 2.293578% |
| C | 5886 | 147 | 2.497452% |
| D | 5886 | 4389 | 74.566769% |
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 | 6965 | 5885 | 339 | 339 | 4.87% | 5.76% |  |
| B | 6966 | 5887 | 37 | 37 | 0.53% | 0.63% |  |
| C | 6966 | 5886 | 69 | 69 | 0.99% | 1.17% |  |
| D | 6965 | 5885 | 4069 | 4069 | 58.42% | 69.14% |  |
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 | 895520 | 5452.86 | 656 | 639 | 164.1 |
| A | 7 | 64 | 572624 | 3485.33 | 656 | 639 | 164.1 |
| A | 13 | 248 | 73583 | 444.48 | 656 | 639 | 164.1 |
| B | 4 | 171 | 192631 | 1379.29 | 652 | 629 | 139.2 |
| B | 10 | 247 | 130520 | 933.1 | 652 | 629 | 139.2 |
| B | 0 | 63 | 69235 | 492.85 | 652 | 629 | 139.2 |
| C | 13 | 3 | 205696 | 1157.26 | 642 | 637 | 177.2 |
| C | 6 | 223 | 191356 | 1076.33 | 642 | 637 | 177.2 |
| C | 6 | 13 | 131754 | 739.96 | 642 | 637 | 177.2 |
| D | 12 | 110 | 6149071 | 50446.7 | 423 | 405 | 121.9 |
| D | 11 | 129 | 2393534 | 19634.41 | 423 | 405 | 121.9 |
| D | 13 | 138 | 2030324 | 16654.46 | 423 | 405 | 121.9 |
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 |  |  |