Observation information
- date-obs: 2026-08-09
- time-obs: 06:54:15.305500000
- date-end: 2026-08-09
- time-end: 08:58:48.287300000
- obs_id: A14_106T01_9000006596
- exposure: 2394.33960617
- 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_58787cztM0_level2.fits
| modeM0/AS1A14_106T01_9000006596_58787cztM0_level2_quad_clean.evt
|
| Size (bytes) | 669,634,560 | 86,575,680 |
| Size | 638.6 MB
| 82.6 MB
|
| Events in quadrant A | 3,300,795 | 653,266 |
| Events in quadrant B | 4,073,635 | 684,060 |
| Events in quadrant C | 3,174,728 | 620,662 |
| Events in quadrant D | 13,741,690 | 217,281 |
Level1 data integrity
| Mode M0 |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 13997 | 1 |
| B | 0 | 16195 | 1 |
| C | 0 | 13835 | 2 |
| D | 0 | 45197 | 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 | 6393 | 127 | 1.986548% |
| B | 6394 | 317 | 4.957773% |
| C | 6393 | 105 | 1.642421% |
| D | 6393 | 4284 | 67.010793% |
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 | 7473 | 6393 | 10 | 10 | 0.13% | 0.16% |  |
| B | 7473 | 6393 | 140 | 140 | 1.87% | 2.19% |  |
| C | 7473 | 6393 | 18 | 18 | 0.24% | 0.28% |  |
| D | 7472 | 6392 | 4092 | 4092 | 54.76% | 64.02% |  |
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 | 138264 | 751.28 | 748 | 730 | 183.1 |
| A | 15 | 233 | 120675 | 655.2 | 748 | 730 | 183.1 |
| A | 5 | 113 | 30817 | 164.35 | 748 | 730 | 183.1 |
| B | 8 | 234 | 233008 | 1491.67 | 727 | 700 | 155.7 |
| B | 4 | 201 | 222399 | 1423.55 | 727 | 700 | 155.7 |
| B | 4 | 171 | 196123 | 1254.83 | 727 | 700 | 155.7 |
| C | 6 | 223 | 114072 | 574.4 | 718 | 710 | 197.4 |
| C | 15 | 208 | 67088 | 336.34 | 718 | 710 | 197.4 |
| C | 13 | 3 | 56723 | 283.82 | 718 | 710 | 197.4 |
| D | 11 | 129 | 8431527 | 62781.65 | 472 | 451 | 134.3 |
| D | 12 | 110 | 3240678 | 24128.21 | 472 | 451 | 134.3 |
| D | 12 | 248 | 69235 | 512.2 | 472 | 451 | 134.3 |
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 |  |  |