Observation information
- date-obs: 2026-08-10
- time-obs: 01:57:40.155700000
- date-end: 2026-08-10
- time-end: 04:02:15.138200000
- obs_id: A14_106T01_9000006596
- exposure: 4770.52753013
- 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_58798cztM0_level2.fits
| modeM0/AS1A14_106T01_9000006596_58798cztM0_level2_quad_clean.evt
|
| Size (bytes) | 516,263,040 | 84,409,920 |
| Size | 492.3 MB
| 80.5 MB
|
| Events in quadrant A | 3,074,795 | 576,113 |
| Events in quadrant B | 4,065,067 | 609,995 |
| Events in quadrant C | 3,861,179 | 525,606 |
| Events in quadrant D | 7,631,594 | 414,380 |
Level1 data integrity
| Mode M0 |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 13951 | 566 |
| B | 0 | 16791 | 444 |
| C | 0 | 16554 | 588 |
| D | 0 | 28687 | 1844 |
| Mode SS |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 129 | 7 |
| B | 0 | 128 | 0 |
| C | 0 | 129 | 3 |
| D | 0 | 130 | 0 |
| Mode M9 |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 8 | 0 |
| B | 0 | 8 | 0 |
| C | 0 | 8 | 0 |
| D | 0 | 8 | 0 |
Data saturation
| Quadrant | Total seconds | Saturated seconds | Saturation percentage |
|---|
| A | 6160 | 100 | 1.623377% |
| B | 6177 | 290 | 4.694836% |
| C | 6180 | 499 | 8.074434% |
| D | 6053 | 1412 | 23.327276% |
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 | 7461 | 6287 | 34 | 34 | 0.46% | 0.54% |  |
| B | 7455 | 6298 | 163 | 163 | 2.19% | 2.59% |  |
| C | 7466 | 6284 | 417 | 417 | 5.59% | 6.64% |  |
| D | 7451 | 6151 | 1372 | 1372 | 18.41% | 22.31% |  |
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 | 131698 | 769.08 | 686 | 666 | 170.4 |
| A | 10 | 251 | 80599 | 469.16 | 686 | 666 | 170.4 |
| A | 3 | 62 | 64906 | 377.05 | 686 | 666 | 170.4 |
| B | 6 | 255 | 960500 | 6489.95 | 676 | 650 | 147.9 |
| B | 10 | 247 | 73383 | 491.78 | 676 | 650 | 147.9 |
| B | 5 | 172 | 55437 | 370.44 | 676 | 650 | 147.9 |
| C | 13 | 3 | 1166382 | 6614.06 | 646 | 641 | 176.3 |
| C | 15 | 198 | 59200 | 332.25 | 646 | 641 | 176.3 |
| C | 9 | 38 | 23736 | 131.03 | 646 | 641 | 176.3 |
| D | 11 | 129 | 3021482 | 18252.98 | 584 | 558 | 165.5 |
| D | 15 | 94 | 901159 | 5441.6 | 584 | 558 | 165.5 |
| D | 12 | 110 | 896174 | 5411.48 | 584 | 558 | 165.5 |
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 |  |  |