Observation information
- date-obs: 2026-08-14
- time-obs: 02:45:47.373700000
- date-end: 2026-08-14
- time-end: 05:09:46.351700000
- obs_id: A14_106T01_9000006596
- exposure: 4207.89139193
- 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_58859cztM0_level2.fits
| modeM0/AS1A14_106T01_9000006596_58859cztM0_level2_quad_clean.evt
|
| Size (bytes) | 580,703,040 | 90,097,920 |
| Size | 553.8 MB
| 85.9 MB
|
| Events in quadrant A | 8,254,900 | 430,530 |
| Events in quadrant B | 5,869,270 | 609,425 |
| Events in quadrant C | 3,437,070 | 633,432 |
| Events in quadrant D | 3,419,603 | 593,654 |
Level1 data integrity
| Mode M0 |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 28934 | 2 |
| B | 0 | 21821 | 3 |
| C | 0 | 14654 | 2 |
| D | 0 | 14790 | 2 |
| Mode SS |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 134 | 0 |
| B | 0 | 134 | 0 |
| C | 0 | 134 | 0 |
| D | 0 | 134 | 0 |
| Mode M9 |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 21 | 0 |
| B | 0 | 21 | 0 |
| C | 0 | 21 | 0 |
| D | 0 | 21 | 0 |
Data saturation
| Quadrant | Total seconds | Saturated seconds | Saturation percentage |
|---|
| A | 6619 | 2417 | 36.516090% |
| B | 6619 | 1169 | 17.661278% |
| C | 6619 | 123 | 1.858287% |
| D | 6619 | 130 | 1.964043% |
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 | 8639 | 6619 | 2211 | 2211 | 25.59% | 33.40% |  |
| B | 8639 | 6619 | 811 | 811 | 9.39% | 12.25% |  |
| C | 8639 | 6620 | 43 | 43 | 0.50% | 0.65% |  |
| D | 8639 | 6620 | 60 | 60 | 0.69% | 0.91% |  |
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 | 5129528 | 35347.14 | 585 | 569 | 145.1 |
| A | 12 | 114 | 309866 | 2131.58 | 585 | 569 | 145.1 |
| A | 3 | 14 | 274778 | 1889.76 | 585 | 569 | 145.1 |
| B | 5 | 185 | 1701373 | 11271.49 | 699 | 671 | 150.9 |
| B | 5 | 172 | 774388 | 5127.85 | 699 | 671 | 150.9 |
| B | 4 | 236 | 463326 | 3066.27 | 699 | 671 | 150.9 |
| C | 6 | 223 | 162730 | 787.82 | 741 | 733 | 205.6 |
| C | 3 | 233 | 137382 | 664.55 | 741 | 733 | 205.6 |
| C | 12 | 249 | 64728 | 311.22 | 741 | 733 | 205.6 |
| D | 11 | 129 | 161352 | 767.24 | 738 | 705 | 209.4 |
| D | 5 | 32 | 161033 | 765.71 | 738 | 705 | 209.4 |
| D | 12 | 248 | 83858 | 397.13 | 738 | 705 | 209.4 |
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 |  |  |