Observation information
- date-obs: 2026-08-13
- time-obs: 06:14:05.540800000
- date-end: 2026-08-13
- time-end: 08:19:27.523100000
- obs_id: A14_106T01_9000006596
- exposure: 4402.92008299
- 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_58846cztM0_level2.fits
| modeM0/AS1A14_106T01_9000006596_58846cztM0_level2_quad_clean.evt
|
| Size (bytes) | 561,447,360 | 94,383,360 |
| Size | 535.4 MB
| 90.0 MB
|
| Events in quadrant A | 8,601,376 | 483,310 |
| Events in quadrant B | 3,731,869 | 716,631 |
| Events in quadrant C | 3,700,079 | 629,781 |
| Events in quadrant D | 4,255,657 | 584,721 |
Level1 data integrity
| Mode M0 |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 29941 | 2 |
| B | 0 | 15123 | 2 |
| C | 0 | 15110 | 2 |
| D | 0 | 16808 | 3 |
| Mode SS |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 128 | 0 |
| B | 0 | 128 | 0 |
| C | 0 | 128 | 0 |
| D | 0 | 128 | 0 |
| Mode M9 |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 12 | 0 |
| B | 0 | 12 | 0 |
| C | 0 | 12 | 0 |
| D | 0 | 12 | 0 |
Data saturation
| Quadrant | Total seconds | Saturated seconds | Saturation percentage |
|---|
| A | 6361 | 2107 | 33.123723% |
| B | 6362 | 212 | 3.332285% |
| C | 6362 | 190 | 2.986482% |
| D | 6361 | 286 | 4.496148% |
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 | 7522 | 6361 | 1545 | 1545 | 20.54% | 24.29% |  |
| B | 7523 | 6363 | 66 | 66 | 0.88% | 1.04% |  |
| C | 7523 | 6364 | 93 | 93 | 1.24% | 1.46% |  |
| D | 7522 | 6362 | 192 | 192 | 2.55% | 3.02% |  |
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 | 15 | 233 | 2438359 | 15108.39 | 649 | 632 | 161.3 |
| A | 3 | 95 | 2132413 | 13212.22 | 649 | 632 | 161.3 |
| A | 14 | 238 | 853655 | 5286.81 | 649 | 632 | 161.3 |
| B | 15 | 32 | 166424 | 1044.44 | 748 | 723 | 158.7 |
| B | 0 | 171 | 114307 | 715.94 | 748 | 723 | 158.7 |
| B | 4 | 201 | 111345 | 697.27 | 748 | 723 | 158.7 |
| C | 7 | 87 | 277393 | 1394.69 | 724 | 719 | 198.4 |
| C | 6 | 223 | 229484 | 1153.18 | 724 | 719 | 198.4 |
| C | 12 | 252 | 149937 | 752.19 | 724 | 719 | 198.4 |
| D | 8 | 160 | 821884 | 4012.47 | 722 | 689 | 204.7 |
| D | 12 | 110 | 237306 | 1156.14 | 722 | 689 | 204.7 |
| D | 7 | 222 | 115777 | 562.34 | 722 | 689 | 204.7 |
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 |  |  |