Observation information
- date-obs: 2026-08-13
- time-obs: 01:06:31.587000000
- date-end: 2026-08-13
- time-end: 03:11:31.568000000
- obs_id: A14_106T01_9000006596
- exposure: 2489.23064548
- 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_58842cztM0_level2.fits
| modeM0/AS1A14_106T01_9000006596_58842cztM0_level2_quad_clean.evt
|
| Size (bytes) | 614,001,600 | 84,519,360 |
| Size | 585.6 MB
| 80.6 MB
|
| Events in quadrant A | 12,413,294 | 239,527 |
| Events in quadrant B | 3,313,771 | 675,090 |
| Events in quadrant C | 3,263,871 | 607,125 |
| Events in quadrant D | 3,220,211 | 574,071 |
Level1 data integrity
| Mode M0 |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 41391 | 1 |
| B | 0 | 14321 | 1 |
| C | 0 | 14467 | 1 |
| D | 0 | 14215 | 1 |
| Mode SS |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 136 | 0 |
| B | 0 | 136 | 0 |
| C | 0 | 136 | 0 |
| D | 0 | 136 | 0 |
| Mode M9 |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 8 | 0 |
| B | 0 | 8 | 0 |
| C | 0 | 8 | 0 |
| D | 0 | 8 | 0 |
Data saturation
| Quadrant | Total seconds | Saturated seconds | Saturation percentage |
|---|
| A | 6640 | 4410 | 66.415663% |
| B | 6641 | 135 | 2.032826% |
| C | 6641 | 126 | 1.897305% |
| D | 6640 | 60 | 0.903614% |
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 | 7499 | 6639 | 3256 | 3256 | 43.42% | 49.04% |  |
| B | 7501 | 6642 | 33 | 33 | 0.44% | 0.50% |  |
| C | 7501 | 6642 | 62 | 62 | 0.83% | 0.93% |  |
| D | 7500 | 6641 | 34 | 34 | 0.45% | 0.51% |  |
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 | 4671163 | 42959.37 | 432 | 421 | 108.7 |
| A | 3 | 95 | 4349375 | 39999.71 | 432 | 421 | 108.7 |
| A | 14 | 238 | 687841 | 6322.58 | 432 | 421 | 108.7 |
| B | 2 | 247 | 188175 | 1192.78 | 733 | 706 | 157.2 |
| B | 10 | 247 | 77654 | 489.59 | 733 | 706 | 157.2 |
| B | 5 | 185 | 61306 | 385.57 | 733 | 706 | 157.2 |
| C | 6 | 223 | 223437 | 1134.31 | 717 | 708 | 196.4 |
| C | 12 | 252 | 57012 | 286.74 | 717 | 708 | 196.4 |
| C | 2 | 255 | 49174 | 246.83 | 717 | 708 | 196.4 |
| D | 7 | 222 | 94244 | 458.74 | 715 | 682 | 204.0 |
| D | 12 | 110 | 86906 | 422.76 | 715 | 682 | 204.0 |
| D | 8 | 160 | 58285 | 282.43 | 715 | 682 | 204.0 |
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 |  |  |