Observation information
- date-obs: 2026-08-13
- time-obs: 11:38:46.495900000
- date-end: 2026-08-13
- time-end: 13:35:04.480100000
- obs_id: A14_106T01_9000006596
- exposure: 3751.97005564
- 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_58849cztM0_level2.fits
| modeM0/AS1A14_106T01_9000006596_58849cztM0_level2_quad_clean.evt
|
| Size (bytes) | 586,595,520 | 83,111,040 |
| Size | 559.4 MB
| 79.3 MB
|
| Events in quadrant A | 9,900,733 | 380,767 |
| Events in quadrant B | 4,765,703 | 610,769 |
| Events in quadrant C | 2,828,598 | 573,481 |
| Events in quadrant D | 3,749,883 | 529,698 |
Level1 data integrity
| Mode M0 |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 33563 | 1 |
| B | 0 | 18133 | 1 |
| C | 0 | 12859 | 1 |
| D | 0 | 15154 | 1 |
| Mode SS |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 122 | 0 |
| B | 0 | 122 | 0 |
| C | 0 | 122 | 0 |
| D | 0 | 124 | 0 |
| Mode M9 |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 9 | 0 |
| B | 0 | 9 | 0 |
| C | 0 | 9 | 0 |
| D | 0 | 9 | 0 |
Data saturation
| Quadrant | Total seconds | Saturated seconds | Saturation percentage |
|---|
| A | 6038 | 2555 | 42.315336% |
| B | 6038 | 483 | 7.999338% |
| C | 6038 | 53 | 0.877774% |
| D | 6037 | 210 | 3.478549% |
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 | 6977 | 6038 | 2139 | 2139 | 30.66% | 35.43% |  |
| B | 6978 | 6039 | 313 | 313 | 4.49% | 5.18% |  |
| C | 6978 | 6039 | 15 | 15 | 0.21% | 0.25% |  |
| D | 6977 | 6038 | 125 | 125 | 1.79% | 2.07% |  |
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 | 3674711 | 26114.26 | 560 | 543 | 140.7 |
| A | 3 | 14 | 1894416 | 13460.76 | 560 | 543 | 140.7 |
| A | 3 | 95 | 1346795 | 9568.53 | 560 | 543 | 140.7 |
| B | 2 | 249 | 670354 | 4761.15 | 653 | 630 | 140.7 |
| B | 5 | 185 | 612875 | 4352.52 | 653 | 630 | 140.7 |
| B | 15 | 32 | 499835 | 3548.91 | 653 | 630 | 140.7 |
| C | 15 | 165 | 100569 | 552.66 | 656 | 648 | 180.8 |
| C | 12 | 252 | 64525 | 353.3 | 656 | 648 | 180.8 |
| C | 3 | 233 | 17198 | 91.54 | 656 | 648 | 180.8 |
| D | 8 | 160 | 208130 | 1111.47 | 652 | 621 | 186.7 |
| D | 12 | 110 | 165482 | 883.04 | 652 | 621 | 186.7 |
| D | 15 | 94 | 164462 | 877.57 | 652 | 621 | 186.7 |
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 |  |  |