Observation information
- date-obs: 2026-08-09
- time-obs: 08:49:54.288900000
- date-end: 2026-08-09
- time-end: 10:42:15.274000000
- obs_id: A14_106T01_9000006596
- exposure: 389.720898569
- 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_58788cztM0_level2.fits
| modeM0/AS1A14_106T01_9000006596_58788cztM0_level2_quad_clean.evt
|
| Size (bytes) | 321,413,760 | 37,134,720 |
| Size | 306.5 MB
| 35.4 MB
|
| Events in quadrant A | 1,619,565 | 299,826 |
| Events in quadrant B | 1,785,790 | 310,127 |
| Events in quadrant C | 1,778,498 | 274,922 |
| Events in quadrant D | 6,490,665 | 35,478 |
Level1 data integrity
| Mode M0 |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 6898 | 337 |
| B | 0 | 7675 | 483 |
| C | 0 | 7807 | 496 |
| D | 0 | 23349 | 2240 |
| Mode SS |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 64 | 2 |
| B | 0 | 63 | 1 |
| C | 0 | 64 | 2 |
| D | 0 | 62 | 1 |
| Mode M9 |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 10 | 0 |
| B | 0 | 10 | 0 |
| C | 0 | 9 | 0 |
| D | 0 | 11 | 1 |
Data saturation
| Quadrant | Total seconds | Saturated seconds | Saturation percentage |
|---|
| A | 2902 | 34 | 1.171606% |
| B | 2872 | 87 | 3.029248% |
| C | 2872 | 80 | 2.785515% |
| D | 2730 | 2414 | 88.424908% |
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 | 6726 | 2974 | 26 | 26 | 0.39% | 0.87% |  |
| B | 6730 | 2963 | 58 | 58 | 0.86% | 1.96% |  |
| C | 6730 | 2972 | 61 | 61 | 0.91% | 2.05% |  |
| D | 6720 | 2784 | 2309 | 2309 | 34.36% | 82.94% |  |
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 | 206644 | 2508.45 | 329 | 322 | 82.3 |
| A | 3 | 254 | 39684 | 478.56 | 329 | 322 | 82.3 |
| A | 13 | 248 | 26253 | 315.27 | 329 | 322 | 82.3 |
| B | 8 | 234 | 142602 | 2064.7 | 316 | 306 | 68.9 |
| B | 6 | 255 | 76793 | 1109.82 | 316 | 306 | 68.9 |
| B | 4 | 201 | 64155 | 926.44 | 316 | 306 | 68.9 |
| C | 13 | 3 | 388021 | 4496.3 | 309 | 305 | 86.2 |
| C | 12 | 249 | 49879 | 574.9 | 309 | 305 | 86.2 |
| C | 5 | 254 | 40059 | 461.02 | 309 | 305 | 86.2 |
| D | 11 | 129 | 3343084 | 69376.37 | 163 | 156 | 48.2 |
| D | 12 | 110 | 2412746 | 50068.9 | 163 | 156 | 48.2 |
| D | 15 | 94 | 32926 | 680.08 | 163 | 156 | 48.2 |
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 |  |  |