Observation information
- date-obs: 2026-08-11
- time-obs: 07:27:02.916800000
- date-end: 2026-08-11
- time-end: 09:31:19.900300000
- obs_id: A14_106T01_9000006596
- exposure: 4166.82128465
- 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_58817cztM0_level2.fits
| modeM0/AS1A14_106T01_9000006596_58817cztM0_level2_quad_clean.evt
|
| Size (bytes) | 628,476,480 | 90,809,280 |
| Size | 599.4 MB
| 86.6 MB
|
| Events in quadrant A | 4,612,581 | 615,720 |
| Events in quadrant B | 4,572,097 | 676,876 |
| Events in quadrant C | 3,747,535 | 617,506 |
| Events in quadrant D | 9,845,251 | 400,948 |
Level1 data integrity
| Mode M0 |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 17555 | 1 |
| B | 0 | 17614 | 1 |
| C | 0 | 15297 | 1 |
| D | 0 | 33559 | 1 |
| Mode SS |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 130 | 0 |
| B | 0 | 130 | 0 |
| C | 0 | 130 | 0 |
| D | 0 | 130 | 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 | 6272 | 580 | 9.247449% |
| B | 6272 | 477 | 7.605230% |
| C | 6273 | 166 | 2.646262% |
| D | 6273 | 2358 | 37.589670% |
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 | 7457 | 6273 | 295 | 295 | 3.96% | 4.70% |  |
| B | 7457 | 6272 | 257 | 257 | 3.45% | 4.10% |  |
| C | 7458 | 6273 | 84 | 84 | 1.13% | 1.34% |  |
| D | 7458 | 6274 | 2399 | 2399 | 32.17% | 38.24% |  |
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 | 10 | 251 | 1090556 | 6150.91 | 721 | 704 | 177.2 |
| A | 13 | 248 | 321837 | 1812.41 | 721 | 704 | 177.2 |
| A | 3 | 14 | 211281 | 1188.45 | 721 | 704 | 177.2 |
| B | 5 | 185 | 974283 | 6337.46 | 719 | 695 | 153.6 |
| B | 4 | 236 | 232715 | 1510.31 | 719 | 695 | 153.6 |
| B | 8 | 234 | 122870 | 795.28 | 719 | 695 | 153.6 |
| C | 13 | 3 | 345172 | 1762.53 | 707 | 701 | 195.4 |
| C | 9 | 38 | 331290 | 1691.5 | 707 | 701 | 195.4 |
| C | 6 | 223 | 92034 | 467.32 | 707 | 701 | 195.4 |
| D | 12 | 110 | 6318078 | 34703.77 | 636 | 607 | 182.0 |
| D | 2 | 249 | 435569 | 2389.38 | 636 | 607 | 182.0 |
| D | 13 | 105 | 156214 | 854.8 | 636 | 607 | 182.0 |
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 |  |  |