Observation information
- date-obs: 2026-08-13
- time-obs: 18:16:02.443400000
- date-end: 2026-08-13
- time-end: 21:49:05.416300000
- obs_id: A14_106T01_9000006596
- exposure: 3756.73951381
- 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_58855cztM0_level2.fits
| modeM0/AS1A14_106T01_9000006596_58855cztM0_level2_quad_clean.evt
|
| Size (bytes) | 1,069,485,120 | 153,152,640 |
| Size | 1019.9 MB
| 146.1 MB
|
| Events in quadrant A | 18,175,032 | 347,868 |
| Events in quadrant B | 6,571,185 | 1,256,029 |
| Events in quadrant C | 6,709,981 | 1,118,649 |
| Events in quadrant D | 7,176,141 | 1,064,828 |
Level1 data integrity
| Mode M0 |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 62683 | 2 |
| B | 0 | 27952 | 3 |
| C | 0 | 28916 | 2 |
| D | 0 | 29940 | 2 |
| Mode SS |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 250 | 0 |
| B | 0 | 250 | 0 |
| C | 0 | 250 | 0 |
| D | 0 | 250 | 0 |
| Mode M9 |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 6 | 0 |
| B | 0 | 6 | 0 |
| C | 0 | 6 | 0 |
| D | 0 | 6 | 0 |
Data saturation
| Quadrant | Total seconds | Saturated seconds | Saturation percentage |
|---|
| A | 12293 | 8734 | 71.048564% |
| B | 12293 | 300 | 2.440413% |
| C | 12293 | 280 | 2.277719% |
| D | 12293 | 178 | 1.447979% |
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 | 12782 | 12292 | 3048 | 3048 | 23.85% | 24.80% |  |
| B | 12783 | 12296 | 118 | 118 | 0.92% | 0.96% |  |
| C | 12783 | 12296 | 231 | 231 | 1.81% | 1.88% |  |
| D | 12783 | 12295 | 123 | 123 | 0.96% | 1.00% |  |
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 | 14497715 | 109925.29 | 526 | 512 | 131.9 |
| A | 3 | 14 | 886725 | 6719.73 | 526 | 512 | 131.9 |
| A | 15 | 233 | 544271 | 4123.06 | 526 | 512 | 131.9 |
| B | 2 | 249 | 290741 | 1003.56 | 1357 | 1306 | 288.4 |
| B | 4 | 236 | 198308 | 683.07 | 1357 | 1306 | 288.4 |
| B | 5 | 185 | 184767 | 636.11 | 1357 | 1306 | 288.4 |
| C | 14 | 254 | 424274 | 1170.5 | 1330 | 1318 | 361.3 |
| C | 12 | 252 | 360750 | 994.7 | 1330 | 1318 | 361.3 |
| C | 15 | 164 | 285378 | 786.12 | 1330 | 1318 | 361.3 |
| D | 11 | 129 | 520442 | 1358.45 | 1334 | 1270 | 382.2 |
| D | 12 | 110 | 466590 | 1217.54 | 1334 | 1270 | 382.2 |
| D | 15 | 238 | 301038 | 784.36 | 1334 | 1270 | 382.2 |
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 |  |  |