Observation information
- date-obs: 2026-08-08
- time-obs: 16:58:31.418300000
- date-end: 2026-08-08
- time-end: 19:06:27.401700000
- obs_id: A14_106T01_9000006596
- exposure: 433.008876204
- 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_58778cztM0_level2.fits
| modeM0/AS1A14_106T01_9000006596_58778cztM0_level2_quad_clean.evt
|
| Size (bytes) | 863,513,280 | 92,563,200 |
| Size | 823.5 MB
| 88.3 MB
|
| Events in quadrant A | 3,830,134 | 747,010 |
| Events in quadrant B | 5,318,211 | 772,304 |
| Events in quadrant C | 3,874,615 | 711,538 |
| Events in quadrant D | 18,344,672 | 37,596 |
Level1 data integrity
| Mode M0 |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 16846 | 2 |
| B | 0 | 21147 | 0 |
| C | 0 | 17055 | 3 |
| D | 0 | 59649 | 16 |
| Mode SS |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 154 | 0 |
| B | 0 | 154 | 0 |
| C | 0 | 154 | 0 |
| D | 0 | 154 | 0 |
Data saturation
| Quadrant | Total seconds | Saturated seconds | Saturation percentage |
|---|
| A | 7676 | 72 | 0.937989% |
| B | 7677 | 365 | 4.754461% |
| C | 7675 | 77 | 1.003257% |
| D | 7674 | 7341 | 95.660672% |
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 | 7677 | 7677 | 49 | 49 | 0.64% | 0.64% |  |
| B | 7677 | 7677 | 150 | 150 | 1.95% | 1.95% |  |
| C | 7676 | 7676 | 63 | 63 | 0.82% | 0.82% |  |
| D | 7676 | 7674 | 6868 | 6868 | 89.47% | 89.50% |  |
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 | 170082 | 789.98 | 861 | 841 | 214.2 |
| A | 2 | 143 | 110272 | 510.8 | 861 | 841 | 214.2 |
| A | 7 | 64 | 61876 | 284.9 | 861 | 841 | 214.2 |
| B | 8 | 234 | 667794 | 3709.12 | 844 | 813 | 179.8 |
| B | 0 | 171 | 518261 | 2877.56 | 844 | 813 | 179.8 |
| B | 4 | 171 | 188444 | 1043.43 | 844 | 813 | 179.8 |
| C | 6 | 223 | 122631 | 535.12 | 836 | 829 | 227.6 |
| C | 4 | 5 | 117637 | 513.18 | 836 | 829 | 227.6 |
| C | 13 | 3 | 64246 | 278.62 | 836 | 829 | 227.6 |
| D | 12 | 110 | 11111239 | 92489.45 | 414 | 395 | 120.1 |
| D | 11 | 129 | 4905501 | 40831.33 | 414 | 395 | 120.1 |
| D | 2 | 249 | 261081 | 2170.02 | 414 | 395 | 120.1 |
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 |  |  |