Observation information
- date-obs: 2026-08-07
- time-obs: 13:24:51.639100000
- date-end: 2026-08-07
- time-end: 15:23:59.624800000
- obs_id: A14_106T01_9000006596
- exposure: 3882.57519984
- 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_58761cztM0_level2.fits
| modeM0/AS1A14_106T01_9000006596_58761cztM0_level2_quad_clean.evt
|
| Size (bytes) | 534,576,960 | 85,656,960 |
| Size | 509.8 MB
| 81.7 MB
|
| Events in quadrant A | 2,922,499 | 606,736 |
| Events in quadrant B | 3,653,560 | 633,611 |
| Events in quadrant C | 3,262,401 | 574,770 |
| Events in quadrant D | 9,478,642 | 354,998 |
Level1 data integrity
| Mode M0 |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 12826 | 1 |
| B | 0 | 15103 | 1 |
| C | 0 | 14064 | 1 |
| D | 0 | 32388 | 1 |
| Mode SS |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 124 | 0 |
| B | 0 | 124 | 0 |
| C | 0 | 124 | 0 |
| D | 0 | 124 | 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 | 6058 | 94 | 1.551667% |
| B | 6059 | 217 | 3.581449% |
| C | 6059 | 140 | 2.310612% |
| D | 6058 | 2389 | 39.435457% |
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 | 7148 | 6059 | 15 | 15 | 0.21% | 0.25% |  |
| B | 7149 | 6060 | 81 | 81 | 1.13% | 1.34% |  |
| C | 7149 | 6060 | 59 | 59 | 0.83% | 0.97% |  |
| D | 7148 | 6059 | 2079 | 2079 | 29.09% | 34.31% |  |
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 | 114688 | 679.93 | 678 | 664 | 167.7 |
| A | 15 | 233 | 54826 | 322.97 | 678 | 664 | 167.7 |
| A | 11 | 3 | 23582 | 136.66 | 678 | 664 | 167.7 |
| B | 0 | 171 | 278347 | 1955.53 | 663 | 639 | 142.0 |
| B | 10 | 16 | 275720 | 1937.03 | 663 | 639 | 142.0 |
| B | 8 | 234 | 168707 | 1183.48 | 663 | 639 | 142.0 |
| C | 15 | 147 | 155375 | 857.05 | 658 | 652 | 180.5 |
| C | 6 | 223 | 113763 | 626.55 | 658 | 652 | 180.5 |
| C | 12 | 249 | 100533 | 553.27 | 658 | 652 | 180.5 |
| D | 11 | 129 | 5005580 | 32716.93 | 534 | 508 | 153.0 |
| D | 12 | 110 | 1471912 | 9618.21 | 534 | 508 | 153.0 |
| D | 2 | 120 | 248227 | 1619.28 | 534 | 508 | 153.0 |
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 |  |  |