Observation information
- date-obs: 2026-08-12
- time-obs: 00:49:51.784600000
- date-end: 2026-08-12
- time-end: 02:53:43.766900000
- obs_id: A14_106T01_9000006596
- exposure: 6210.58394396
- 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_58827cztM0_level2.fits
| modeM0/AS1A14_106T01_9000006596_58827cztM0_level2_quad_clean.evt
|
| Size (bytes) | 450,106,560 | 95,146,560 |
| Size | 429.3 MB
| 90.7 MB
|
| Events in quadrant A | 3,332,805 | 623,896 |
| Events in quadrant B | 4,152,706 | 644,898 |
| Events in quadrant C | 3,705,272 | 598,035 |
| Events in quadrant D | 4,956,383 | 552,761 |
Level1 data integrity
| Mode M0 |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 14546 | 1 |
| B | 0 | 16804 | 2 |
| C | 0 | 15650 | 1 |
| D | 0 | 19399 | 1 |
| Mode SS |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 134 | 0 |
| B | 0 | 134 | 0 |
| C | 0 | 134 | 0 |
| D | 0 | 134 | 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 | 6617 | 91 | 1.375246% |
| B | 6617 | 375 | 5.667221% |
| C | 6617 | 124 | 1.873961% |
| D | 6617 | 280 | 4.231525% |
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 | 7432 | 6618 | 25 | 25 | 0.34% | 0.38% |  |
| B | 7432 | 6618 | 202 | 202 | 2.72% | 3.05% |  |
| C | 7432 | 6618 | 65 | 65 | 0.87% | 0.98% |  |
| D | 7432 | 6618 | 228 | 228 | 3.07% | 3.45% |  |
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 | 15 | 233 | 156282 | 869.53 | 728 | 709 | 178.9 |
| A | 10 | 251 | 116996 | 649.95 | 728 | 709 | 178.9 |
| A | 13 | 248 | 113007 | 627.66 | 728 | 709 | 178.9 |
| B | 2 | 247 | 742352 | 4852.0 | 706 | 679 | 152.9 |
| B | 5 | 172 | 142623 | 928.59 | 706 | 679 | 152.9 |
| B | 10 | 247 | 105029 | 682.65 | 706 | 679 | 152.9 |
| C | 7 | 64 | 408385 | 2091.93 | 706 | 700 | 194.9 |
| C | 13 | 3 | 254577 | 1302.7 | 706 | 700 | 194.9 |
| C | 12 | 249 | 108169 | 551.45 | 706 | 700 | 194.9 |
| D | 12 | 110 | 1853661 | 9386.73 | 697 | 667 | 197.4 |
| D | 12 | 248 | 99200 | 499.14 | 697 | 667 | 197.4 |
| D | 7 | 222 | 96556 | 485.75 | 697 | 667 | 197.4 |
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 |  |  |