Observation information
- date-obs: 2026-08-13
- time-obs: 13:20:42.482000000
- date-end: 2026-08-13
- time-end: 15:18:04.466300000
- obs_id: A14_106T01_9000006596
- exposure: 4394.96958876
- 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_58850cztM0_level2.fits
| modeM0/AS1A14_106T01_9000006596_58850cztM0_level2_quad_clean.evt
|
| Size (bytes) | 584,556,480 | 90,645,120 |
| Size | 557.5 MB
| 86.4 MB
|
| Events in quadrant A | 9,012,747 | 443,046 |
| Events in quadrant B | 5,303,981 | 646,614 |
| Events in quadrant C | 3,154,362 | 619,577 |
| Events in quadrant D | 3,655,091 | 575,827 |
Level1 data integrity
| Mode M0 |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 31360 | 1 |
| B | 0 | 20189 | 1 |
| C | 0 | 14207 | 1 |
| D | 0 | 15338 | 1 |
| Mode SS |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 132 | 0 |
| B | 0 | 132 | 0 |
| C | 0 | 132 | 0 |
| D | 0 | 132 | 0 |
| Mode M9 |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 5 | 0 |
| B | 0 | 5 | 0 |
| C | 0 | 5 | 0 |
| D | 0 | 5 | 0 |
Data saturation
| Quadrant | Total seconds | Saturated seconds | Saturation percentage |
|---|
| A | 6592 | 2410 | 36.559466% |
| B | 6593 | 515 | 7.811315% |
| C | 6593 | 56 | 0.849386% |
| D | 6593 | 174 | 2.639163% |
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 | 7041 | 6593 | 1611 | 1611 | 22.88% | 24.44% |  |
| B | 7043 | 6595 | 324 | 324 | 4.60% | 4.91% |  |
| C | 7043 | 6595 | 16 | 16 | 0.23% | 0.24% |  |
| D | 7043 | 6595 | 93 | 93 | 1.32% | 1.41% |  |
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 | 95 | 3812810 | 25484.95 | 600 | 584 | 149.6 |
| A | 3 | 14 | 1685229 | 11261.95 | 600 | 584 | 149.6 |
| A | 14 | 238 | 532516 | 3556.0 | 600 | 584 | 149.6 |
| B | 5 | 172 | 1885348 | 12340.46 | 708 | 682 | 152.7 |
| B | 15 | 32 | 117332 | 763.8 | 708 | 682 | 152.7 |
| B | 10 | 247 | 116558 | 758.74 | 708 | 682 | 152.7 |
| C | 12 | 252 | 50152 | 246.83 | 727 | 721 | 200.3 |
| C | 3 | 233 | 49158 | 241.87 | 727 | 721 | 200.3 |
| C | 2 | 255 | 43196 | 212.1 | 727 | 721 | 200.3 |
| D | 2 | 120 | 224092 | 1080.96 | 721 | 687 | 206.7 |
| D | 5 | 32 | 91184 | 437.88 | 721 | 687 | 206.7 |
| D | 12 | 16 | 83899 | 402.63 | 721 | 687 | 206.7 |
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 |  |  |