Observation information
- date-obs: 2026-08-11
- time-obs: 03:38:44.951000000
- date-end: 2026-08-11
- time-end: 06:04:36.928700000
- obs_id: A14_106T01_9000006596
- exposure: 3537.58539659
- 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_58815cztM0_level2.fits
| modeM0/AS1A14_106T01_9000006596_58815cztM0_level2_quad_clean.evt
|
| Size (bytes) | 672,670,080 | 91,846,080 |
| Size | 641.5 MB
| 87.6 MB
|
| Events in quadrant A | 3,817,803 | 663,022 |
| Events in quadrant B | 4,315,619 | 696,825 |
| Events in quadrant C | 4,155,590 | 630,227 |
| Events in quadrant D | 12,080,458 | 314,260 |
Level1 data integrity
| Mode M0 |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 15959 | 2 |
| B | 0 | 17412 | 2 |
| C | 0 | 17074 | 2 |
| D | 0 | 40555 | 2 |
| Mode SS |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 142 | 0 |
| B | 0 | 142 | 0 |
| C | 0 | 142 | 0 |
| D | 0 | 142 | 0 |
| Mode M9 |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 19 | 0 |
| B | 0 | 19 | 0 |
| C | 0 | 19 | 0 |
| D | 0 | 19 | 0 |
Data saturation
| Quadrant | Total seconds | Saturated seconds | Saturation percentage |
|---|
| A | 6832 | 211 | 3.088407% |
| B | 6833 | 449 | 6.571052% |
| C | 6833 | 326 | 4.770964% |
| D | 6833 | 3551 | 51.968389% |
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 | 8752 | 6834 | 65 | 65 | 0.74% | 0.95% |  |
| B | 8753 | 6835 | 141 | 141 | 1.61% | 2.06% |  |
| C | 8753 | 6835 | 188 | 188 | 2.15% | 2.75% |  |
| D | 8753 | 6835 | 3548 | 3548 | 40.53% | 51.91% |  |
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 | 294183 | 1513.18 | 787 | 766 | 193.9 |
| A | 15 | 233 | 265494 | 1365.23 | 787 | 766 | 193.9 |
| A | 3 | 14 | 60998 | 310.62 | 787 | 766 | 193.9 |
| B | 5 | 172 | 481210 | 2897.15 | 770 | 742 | 165.8 |
| B | 4 | 236 | 232326 | 1396.42 | 770 | 742 | 165.8 |
| B | 5 | 185 | 193183 | 1160.39 | 770 | 742 | 165.8 |
| C | 13 | 3 | 605015 | 2935.32 | 753 | 747 | 205.9 |
| C | 6 | 223 | 170802 | 826.07 | 753 | 747 | 205.9 |
| C | 9 | 38 | 133899 | 646.81 | 753 | 747 | 205.9 |
| D | 12 | 110 | 7403393 | 41246.21 | 627 | 599 | 179.5 |
| D | 2 | 249 | 1605902 | 8944.28 | 627 | 599 | 179.5 |
| D | 2 | 31 | 340328 | 1892.87 | 627 | 599 | 179.5 |
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 |  |  |