Observation information
- date-obs: 2026-08-06
- time-obs: 13:09:46.906200000
- date-end: 2026-08-06
- time-end: 15:09:13.828600000
- obs_id: A14_106T01_9000006596
- exposure: 1212.43824416
- 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_58746cztM0_level2.fits
| modeM0/AS1A14_106T01_9000006596_58746cztM0_level2_quad_clean.evt
|
| Size (bytes) | 683,386,560 | 77,656,320 |
| Size | 651.7 MB
| 74.1 MB
|
| Events in quadrant A | 3,297,904 | 603,815 |
| Events in quadrant B | 3,653,201 | 642,714 |
| Events in quadrant C | 4,012,368 | 568,250 |
| Events in quadrant D | 13,863,075 | 113,921 |
Level1 data integrity
| Mode M0 |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 13884 | 1 |
| B | 0 | 15067 | 1 |
| C | 0 | 16156 | 1 |
| D | 0 | 45377 | 3 |
| Mode SS |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 124 | 0 |
| B | 0 | 124 | 0 |
| C | 0 | 124 | 0 |
| D | 0 | 124 | 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 | 6047 | 199 | 3.290888% |
| B | 6047 | 175 | 2.893997% |
| C | 6048 | 286 | 4.728836% |
| D | 6047 | 4986 | 82.454109% |
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 | 7167 | 6048 | 91 | 91 | 1.27% | 1.50% |  |
| B | 7167 | 6048 | 51 | 51 | 0.71% | 0.84% |  |
| C | 7168 | 6048 | 230 | 230 | 3.21% | 3.80% |  |
| D | 7167 | 6048 | 4444 | 4444 | 62.01% | 73.48% |  |
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 | 3 | 14 | 254754 | 1504.97 | 678 | 661 | 168.8 |
| A | 15 | 233 | 189839 | 1120.49 | 678 | 661 | 168.8 |
| A | 12 | 114 | 40093 | 233.55 | 678 | 661 | 168.8 |
| B | 0 | 171 | 436750 | 3098.33 | 666 | 644 | 140.8 |
| B | 8 | 234 | 153458 | 1085.67 | 666 | 644 | 140.8 |
| B | 7 | 252 | 89680 | 632.56 | 666 | 644 | 140.8 |
| C | 13 | 3 | 374279 | 2067.33 | 655 | 650 | 180.7 |
| C | 12 | 252 | 356589 | 1969.45 | 655 | 650 | 180.7 |
| C | 12 | 254 | 282346 | 1558.65 | 655 | 650 | 180.7 |
| D | 11 | 129 | 10441786 | 113100.86 | 324 | 308 | 92.3 |
| D | 15 | 142 | 1886188 | 20427.63 | 324 | 308 | 92.3 |
| D | 2 | 249 | 94065 | 1015.56 | 324 | 308 | 92.3 |
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 |  |  |