Observation information
- date-obs: 2026-08-13
- time-obs: 16:40:17.455600000
- date-end: 2026-08-13
- time-end: 18:46:47.439500000
- obs_id: A14_106T01_9000006596
- exposure: 461.790073335
- 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_58852cztM0_level2.fits
| modeM0/AS1A14_106T01_9000006596_58852cztM0_level2_quad_clean.evt
|
| Size (bytes) | 750,597,120 | 89,340,480 |
| Size | 715.8 MB
| 85.2 MB
|
| Events in quadrant A | 15,258,150 | 45,031 |
| Events in quadrant B | 4,531,330 | 771,745 |
| Events in quadrant C | 3,510,448 | 699,777 |
| Events in quadrant D | 3,892,645 | 660,424 |
Level1 data integrity
| Mode M0 |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 50586 | 0 |
| B | 0 | 18584 | 0 |
| C | 0 | 16032 | 0 |
| D | 0 | 16952 | 0 |
| Mode SS |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 152 | 0 |
| B | 0 | 152 | 0 |
| C | 0 | 152 | 0 |
| D | 0 | 152 | 0 |
Data saturation
| Quadrant | Total seconds | Saturated seconds | Saturation percentage |
|---|
| A | 7590 | 7213 | 95.032938% |
| B | 7590 | 234 | 3.083004% |
| C | 7589 | 42 | 0.553433% |
| D | 7590 | 32 | 0.421607% |
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 | 7589 | 7589 | 3926 | 3926 | 51.73% | 51.73% |  |
| B | 7590 | 7590 | 143 | 143 | 1.88% | 1.88% |  |
| C | 7589 | 7589 | 35 | 35 | 0.46% | 0.46% |  |
| D | 7590 | 7590 | 21 | 21 | 0.28% | 0.28% |  |
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 | 12536996 | 274730.95 | 177 | 172 | 45.6 |
| A | 15 | 233 | 1212755 | 26572.45 | 177 | 172 | 45.6 |
| A | 14 | 238 | 501295 | 10981.57 | 177 | 172 | 45.6 |
| B | 5 | 185 | 421686 | 2431.47 | 817 | 786 | 173.1 |
| B | 2 | 249 | 390205 | 2249.61 | 817 | 786 | 173.1 |
| B | 4 | 236 | 203709 | 1172.25 | 817 | 786 | 173.1 |
| C | 12 | 252 | 110152 | 490.89 | 810 | 804 | 222.8 |
| C | 14 | 254 | 87363 | 388.58 | 810 | 804 | 222.8 |
| C | 3 | 233 | 47408 | 209.22 | 810 | 804 | 222.8 |
| D | 15 | 238 | 309937 | 1325.53 | 814 | 776 | 233.2 |
| D | 6 | 239 | 150950 | 643.87 | 814 | 776 | 233.2 |
| D | 12 | 110 | 70125 | 297.33 | 814 | 776 | 233.2 |
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 |  |  |