Observation information
- date-obs: 2026-08-13
- time-obs: 07:57:06.525800000
- date-end: 2026-08-13
- time-end: 10:04:08.508900000
- obs_id: A14_106T01_9000006596
- exposure: 4008.73733634
- 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_58847cztM0_level2.fits
| modeM0/AS1A14_106T01_9000006596_58847cztM0_level2_quad_clean.evt
|
| Size (bytes) | 653,466,240 | 93,677,760 |
| Size | 623.2 MB
| 89.3 MB
|
| Events in quadrant A | 10,486,261 | 439,147 |
| Events in quadrant B | 4,758,191 | 715,090 |
| Events in quadrant C | 3,403,988 | 645,907 |
| Events in quadrant D | 5,039,435 | 585,548 |
Level1 data integrity
| Mode M0 |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 35756 | 9 |
| B | 0 | 18314 | 2 |
| C | 0 | 14301 | 2 |
| D | 0 | 19095 | 2 |
| 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 | 12 | 0 |
| B | 0 | 13 | 0 |
| C | 0 | 13 | 0 |
| D | 0 | 13 | 0 |
Data saturation
| Quadrant | Total seconds | Saturated seconds | Saturation percentage |
|---|
| A | 6465 | 2782 | 43.031709% |
| B | 6465 | 349 | 5.398299% |
| C | 6465 | 134 | 2.072699% |
| D | 6465 | 465 | 7.192575% |
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 | 7620 | 6465 | 2297 | 2297 | 30.14% | 35.53% |  |
| B | 7620 | 6465 | 96 | 96 | 1.26% | 1.48% |  |
| C | 7620 | 6466 | 25 | 25 | 0.33% | 0.39% |  |
| D | 7620 | 6466 | 324 | 324 | 4.25% | 5.01% |  |
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 | 4761069 | 28565.48 | 674 | 657 | 166.6 |
| A | 14 | 238 | 1551161 | 9304.0 | 674 | 657 | 166.6 |
| A | 3 | 14 | 780337 | 4678.57 | 674 | 657 | 166.6 |
| B | 2 | 249 | 831112 | 5127.79 | 758 | 730 | 161.9 |
| B | 15 | 32 | 434920 | 2681.22 | 758 | 730 | 161.9 |
| B | 4 | 201 | 150187 | 922.93 | 758 | 730 | 161.9 |
| C | 6 | 223 | 113180 | 549.62 | 747 | 738 | 204.6 |
| C | 7 | 87 | 111725 | 542.51 | 747 | 738 | 204.6 |
| C | 11 | 244 | 60234 | 290.82 | 747 | 738 | 204.6 |
| D | 12 | 32 | 863038 | 4128.53 | 738 | 707 | 208.9 |
| D | 8 | 160 | 541451 | 2588.89 | 738 | 707 | 208.9 |
| D | 2 | 249 | 223850 | 1068.33 | 738 | 707 | 208.9 |
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 |  |  |