Observation information
- date-obs: 2026-08-11
- time-obs: 19:53:05.818400000
- date-end: 2026-08-12
- time-end: 04:36:50.752200000
- obs_id: A14_106T01_9000006596
- exposure: 25571.9193894
- 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_58828cztM0_level2.fits
| modeM0/AS1A14_106T01_9000006596_58828cztM0_level2_quad_clean.evt
|
| Size (bytes) | 2,266,070,400 | 401,135,040 |
| Size | 2.1 GB
| 382.6 MB
|
| Events in quadrant A | 15,551,241 | 2,665,259 |
| Events in quadrant B | 17,308,813 | 2,808,419 |
| Events in quadrant C | 19,045,143 | 2,484,719 |
| Events in quadrant D | 29,774,436 | 2,224,583 |
Level1 data integrity
| Mode M0 |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 66240 | 6 |
| B | 0 | 71025 | 5 |
| C | 0 | 76693 | 5 |
| D | 0 | 108283 | 5 |
| Mode SS |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 580 | 0 |
| B | 0 | 580 | 0 |
| C | 0 | 580 | 0 |
| D | 0 | 580 | 0 |
| Mode M9 |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 29 | 0 |
| B | 0 | 29 | 0 |
| C | 0 | 29 | 0 |
| D | 0 | 29 | 0 |
Data saturation
| Quadrant | Total seconds | Saturated seconds | Saturation percentage |
|---|
| A | 28529 | 808 | 2.832206% |
| B | 28530 | 1458 | 5.110410% |
| C | 28530 | 1905 | 6.677182% |
| D | 28530 | 3476 | 12.183666% |
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 | 31424 | 28535 | 459 | 459 | 1.46% | 1.61% |  |
| B | 31425 | 28536 | 744 | 744 | 2.37% | 2.61% |  |
| C | 31425 | 28536 | 1496 | 1496 | 4.76% | 5.24% |  |
| D | 31425 | 28536 | 3121 | 3121 | 9.93% | 10.94% |  |
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 | 1699751 | 2196.58 | 3144 | 3063 | 772.4 |
| A | 13 | 248 | 584775 | 753.1 | 3144 | 3063 | 772.4 |
| A | 10 | 251 | 447312 | 575.14 | 3144 | 3063 | 772.4 |
| B | 2 | 247 | 2323171 | 3528.0 | 3078 | 2959 | 657.7 |
| B | 5 | 185 | 502079 | 758.94 | 3078 | 2959 | 657.7 |
| B | 4 | 236 | 482933 | 729.82 | 3078 | 2959 | 657.7 |
| C | 15 | 164 | 3883950 | 4757.01 | 2996 | 2974 | 815.8 |
| C | 13 | 3 | 1352740 | 1654.44 | 2996 | 2974 | 815.8 |
| C | 7 | 64 | 659823 | 805.12 | 2996 | 2974 | 815.8 |
| D | 12 | 110 | 16902882 | 20255.91 | 2945 | 2820 | 834.3 |
| D | 12 | 248 | 308419 | 366.28 | 2945 | 2820 | 834.3 |
| D | 7 | 222 | 205444 | 242.86 | 2945 | 2820 | 834.3 |
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 |  |  |