Observation information
- date-obs: 2026-08-11
- time-obs: 11:01:42.889200000
- date-end: 2026-08-11
- time-end: 13:03:24.874900000
- obs_id: A14_106T01_9000006596
- exposure: 4748.55878359
- 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_58819cztM0_level2.fits
| modeM0/AS1A14_106T01_9000006596_58819cztM0_level2_quad_clean.evt
|
| Size (bytes) | 576,233,280 | 89,827,200 |
| Size | 549.5 MB
| 85.7 MB
|
| Events in quadrant A | 4,354,250 | 622,576 |
| Events in quadrant B | 4,648,954 | 629,960 |
| Events in quadrant C | 3,473,724 | 591,814 |
| Events in quadrant D | 8,370,637 | 440,645 |
Level1 data integrity
| Mode M0 |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 17016 | 1 |
| B | 0 | 17991 | 1 |
| C | 0 | 14594 | 1 |
| D | 0 | 29145 | 6 |
| Mode SS |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 128 | 0 |
| B | 0 | 128 | 0 |
| C | 0 | 128 | 0 |
| D | 0 | 128 | 0 |
| Mode M9 |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 10 | 0 |
| B | 0 | 10 | 0 |
| C | 0 | 10 | 0 |
| D | 0 | 10 | 0 |
Data saturation
| Quadrant | Total seconds | Saturated seconds | Saturation percentage |
|---|
| A | 6221 | 290 | 4.661630% |
| B | 6222 | 563 | 9.048537% |
| C | 6222 | 172 | 2.764384% |
| D | 6221 | 1703 | 27.375020% |
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 | 7302 | 6221 | 193 | 193 | 2.64% | 3.10% |  |
| B | 7303 | 6222 | 357 | 357 | 4.89% | 5.74% |  |
| C | 7303 | 6222 | 70 | 70 | 0.96% | 1.13% |  |
| D | 7302 | 6221 | 1548 | 1548 | 21.20% | 24.88% |  |
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 | 248 | 1148512 | 6496.32 | 711 | 693 | 176.7 |
| A | 3 | 14 | 155812 | 877.93 | 711 | 693 | 176.7 |
| A | 2 | 143 | 77187 | 432.93 | 711 | 693 | 176.7 |
| B | 5 | 172 | 742142 | 5044.94 | 684 | 660 | 147.0 |
| B | 4 | 171 | 692600 | 4707.87 | 684 | 660 | 147.0 |
| B | 5 | 185 | 119183 | 806.41 | 684 | 660 | 147.0 |
| C | 13 | 3 | 280458 | 1476.13 | 688 | 680 | 189.5 |
| C | 9 | 38 | 248621 | 1308.16 | 688 | 680 | 189.5 |
| C | 6 | 223 | 91240 | 477.8 | 688 | 680 | 189.5 |
| D | 12 | 110 | 3745194 | 20878.63 | 627 | 599 | 179.4 |
| D | 2 | 249 | 1631529 | 9093.53 | 627 | 599 | 179.4 |
| D | 13 | 105 | 145645 | 808.73 | 627 | 599 | 179.4 |
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 |  |  |