Observation information
- date-obs: 2026-08-11
- time-obs: 14:31:13.864400000
- date-end: 2026-08-11
- time-end: 16:25:55.848700000
- obs_id: A14_106T01_9000006596
- exposure: 5921.03649276
- 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_58821cztM0_level2.fits
| modeM0/AS1A14_106T01_9000006596_58821cztM0_level2_quad_clean.evt
|
| Size (bytes) | 530,746,560 | 93,012,480 |
| Size | 506.2 MB
| 88.7 MB
|
| Events in quadrant A | 3,129,357 | 629,682 |
| Events in quadrant B | 4,451,104 | 634,281 |
| Events in quadrant C | 5,021,067 | 560,473 |
| Events in quadrant D | 6,543,111 | 540,379 |
Level1 data integrity
| Mode M0 |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 13902 | 1 |
| B | 0 | 17770 | 1 |
| C | 0 | 19535 | 1 |
| D | 0 | 23942 | 1 |
| Mode SS |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 132 | 0 |
| B | 0 | 132 | 0 |
| C | 0 | 132 | 0 |
| D | 0 | 132 | 0 |
| Mode M9 |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 4 | 0 |
| B | 0 | 4 | 0 |
| C | 0 | 4 | 0 |
| D | 0 | 4 | 0 |
Data saturation
| Quadrant | Total seconds | Saturated seconds | Saturation percentage |
|---|
| A | 6467 | 83 | 1.283439% |
| B | 6468 | 499 | 7.714904% |
| C | 6468 | 614 | 9.492888% |
| D | 6468 | 528 | 8.163265% |
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 | 6882 | 6468 | 20 | 20 | 0.29% | 0.31% |  |
| B | 6883 | 6469 | 259 | 259 | 3.76% | 4.00% |  |
| C | 6883 | 6469 | 549 | 549 | 7.98% | 8.49% |  |
| D | 6883 | 6469 | 536 | 536 | 7.79% | 8.29% |  |
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 | 2 | 143 | 86049 | 473.62 | 725 | 708 | 180.2 |
| A | 13 | 248 | 51190 | 280.16 | 725 | 708 | 180.2 |
| A | 15 | 233 | 50152 | 274.4 | 725 | 708 | 180.2 |
| B | 4 | 171 | 670677 | 4442.69 | 699 | 674 | 150.8 |
| B | 4 | 201 | 322978 | 2137.15 | 699 | 674 | 150.8 |
| B | 10 | 247 | 226095 | 1494.73 | 699 | 674 | 150.8 |
| C | 6 | 223 | 1261193 | 6633.63 | 688 | 681 | 190.0 |
| C | 9 | 38 | 574254 | 3018.51 | 688 | 681 | 190.0 |
| C | 13 | 3 | 285972 | 1501.39 | 688 | 681 | 190.0 |
| D | 12 | 110 | 2840814 | 14365.2 | 693 | 661 | 197.7 |
| D | 12 | 248 | 596863 | 3015.53 | 693 | 661 | 197.7 |
| D | 7 | 238 | 79776 | 400.16 | 693 | 661 | 197.7 |
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 |  |  |