Observation information
- date-obs: 2026-08-09
- time-obs: 17:19:55.223000000
- date-end: 2026-08-09
- time-end: 19:22:30.199800000
- obs_id: A14_106T01_9000006596
- exposure: 4377.09632605
- 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_58793cztM0_level2.fits
| modeM0/AS1A14_106T01_9000006596_58793cztM0_level2_quad_clean.evt
|
| Size (bytes) | 670,109,760 | 100,103,040 |
| Size | 639.1 MB
| 95.5 MB
|
| Events in quadrant A | 3,639,118 | 709,642 |
| Events in quadrant B | 3,878,676 | 751,646 |
| Events in quadrant C | 3,626,550 | 680,747 |
| Events in quadrant D | 13,090,239 | 376,578 |
Level1 data integrity
| Mode M0 |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 16116 | 0 |
| B | 0 | 16792 | 0 |
| C | 0 | 16136 | 1 |
| D | 0 | 43883 | 0 |
| Mode SS |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 148 | 0 |
| B | 0 | 148 | 0 |
| C | 0 | 148 | 0 |
| D | 0 | 148 | 0 |
Data saturation
| Quadrant | Total seconds | Saturated seconds | Saturation percentage |
|---|
| A | 7355 | 41 | 0.557444% |
| B | 7355 | 127 | 1.726717% |
| C | 7355 | 47 | 0.639021% |
| D | 7355 | 3314 | 45.057784% |
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 | 7355 | 7355 | 27 | 27 | 0.37% | 0.37% |  |
| B | 7355 | 7355 | 72 | 72 | 0.98% | 0.98% |  |
| C | 7355 | 7355 | 48 | 48 | 0.65% | 0.65% |  |
| D | 7354 | 7354 | 3214 | 3214 | 43.70% | 43.70% |  |
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 | 205156 | 1019.65 | 807 | 784 | 200.4 |
| A | 10 | 251 | 76016 | 375.35 | 807 | 784 | 200.4 |
| A | 13 | 248 | 55034 | 270.66 | 807 | 784 | 200.4 |
| B | 4 | 171 | 251760 | 1476.09 | 797 | 769 | 170.0 |
| B | 4 | 158 | 142610 | 834.17 | 797 | 769 | 170.0 |
| B | 0 | 157 | 54367 | 315.21 | 797 | 769 | 170.0 |
| C | 6 | 223 | 218118 | 1009.57 | 786 | 779 | 215.3 |
| C | 13 | 3 | 96578 | 445.0 | 786 | 779 | 215.3 |
| C | 12 | 249 | 60016 | 275.16 | 786 | 779 | 215.3 |
| D | 12 | 110 | 5468623 | 29916.8 | 634 | 606 | 182.8 |
| D | 11 | 129 | 4755981 | 26017.77 | 634 | 606 | 182.8 |
| D | 12 | 248 | 55155 | 298.45 | 634 | 606 | 182.8 |
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 |  |  |