Observation information
- date-obs: 2026-08-07
- time-obs: 08:22:07.680600000
- date-end: 2026-08-07
- time-end: 13:43:01.636300000
- obs_id: A14_106T01_9000006596
- exposure: 11559.498678
- 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_58760cztM0_level2.fits
| modeM0/AS1A14_106T01_9000006596_58760cztM0_level2_quad_clean.evt
|
| Size (bytes) | 1,313,985,600 | 227,551,680 |
| Size | 1.2 GB
| 217.0 MB
|
| Events in quadrant A | 7,389,627 | 1,609,981 |
| Events in quadrant B | 9,481,441 | 1,678,884 |
| Events in quadrant C | 9,897,682 | 1,472,104 |
| Events in quadrant D | 20,649,368 | 1,039,973 |
Level1 data integrity
| Mode M0 |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 32920 | 3 |
| B | 0 | 38754 | 4 |
| C | 0 | 40251 | 3 |
| D | 0 | 72109 | 3 |
| Mode SS |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 320 | 0 |
| B | 0 | 322 | 0 |
| C | 0 | 322 | 0 |
| D | 0 | 322 | 0 |
| Mode M9 |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 35 | 0 |
| B | 0 | 35 | 0 |
| C | 0 | 35 | 0 |
| D | 0 | 35 | 0 |
Data saturation
| Quadrant | Total seconds | Saturated seconds | Saturation percentage |
|---|
| A | 15784 | 302 | 1.913330% |
| B | 15783 | 589 | 3.731863% |
| C | 15784 | 793 | 5.024075% |
| D | 15784 | 4679 | 29.643943% |
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 | 19254 | 15787 | 15 | 15 | 0.08% | 0.10% |  |
| B | 19253 | 15786 | 195 | 195 | 1.01% | 1.24% |  |
| C | 19254 | 15787 | 540 | 540 | 2.80% | 3.42% |  |
| D | 19254 | 15787 | 3892 | 3892 | 20.21% | 24.65% |  |
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 | 80917 | 176.99 | 1809 | 1764 | 447.2 |
| A | 3 | 245 | 47307 | 101.84 | 1809 | 1764 | 447.2 |
| A | 10 | 251 | 43527 | 93.39 | 1809 | 1764 | 447.2 |
| B | 10 | 16 | 531676 | 1428.78 | 1760 | 1697 | 370.9 |
| B | 0 | 171 | 434170 | 1165.91 | 1760 | 1697 | 370.9 |
| B | 8 | 234 | 284297 | 761.87 | 1760 | 1697 | 370.9 |
| C | 15 | 147 | 1495079 | 3173.53 | 1722 | 1706 | 470.6 |
| C | 13 | 3 | 301375 | 636.82 | 1722 | 1706 | 470.6 |
| C | 14 | 96 | 273526 | 577.64 | 1722 | 1706 | 470.6 |
| D | 11 | 129 | 10624553 | 24643.38 | 1509 | 1441 | 431.1 |
| D | 12 | 110 | 2710718 | 6284.95 | 1509 | 1441 | 431.1 |
| D | 2 | 120 | 355970 | 822.43 | 1509 | 1441 | 431.1 |
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 |  |  |