Observation information
- date-obs: 2026-08-09
- time-obs: 18:59:40.211000000
- date-end: 2026-08-09
- time-end: 21:08:39.194100000
- obs_id: A14_106T01_9000006596
- exposure: 2359.18000185
- 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_58794cztM0_level2.fits
| modeM0/AS1A14_106T01_9000006596_58794cztM0_level2_quad_clean.evt
|
| Size (bytes) | 777,983,040 | 98,066,880 |
| Size | 741.9 MB
| 93.5 MB
|
| Events in quadrant A | 4,068,582 | 728,418 |
| Events in quadrant B | 3,836,628 | 787,842 |
| Events in quadrant C | 3,883,500 | 709,123 |
| Events in quadrant D | 16,408,310 | 205,601 |
Level1 data integrity
| Mode M0 |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 17506 | 0 |
| B | 0 | 16946 | 0 |
| C | 0 | 17279 | 0 |
| D | 0 | 53963 | 3 |
| Mode SS |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 154 | 0 |
| B | 0 | 154 | 0 |
| C | 0 | 154 | 0 |
| D | 0 | 154 | 0 |
Data saturation
| Quadrant | Total seconds | Saturated seconds | Saturation percentage |
|---|
| A | 7739 | 183 | 2.364647% |
| B | 7740 | 71 | 0.917313% |
| C | 7740 | 51 | 0.658915% |
| D | 7739 | 5678 | 73.368652% |
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 | 7739 | 7739 | 147 | 147 | 1.90% | 1.90% |  |
| B | 7740 | 7740 | 44 | 44 | 0.57% | 0.57% |  |
| C | 7740 | 7740 | 45 | 45 | 0.58% | 0.58% |  |
| D | 7738 | 7738 | 5320 | 5320 | 68.75% | 68.75% |  |
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 | 448685 | 2152.48 | 834 | 813 | 208.1 |
| A | 13 | 248 | 154290 | 737.61 | 834 | 813 | 208.1 |
| A | 10 | 251 | 103593 | 493.96 | 834 | 813 | 208.1 |
| B | 4 | 158 | 118922 | 653.07 | 837 | 808 | 180.9 |
| B | 4 | 236 | 105317 | 577.84 | 837 | 808 | 180.9 |
| B | 4 | 171 | 64248 | 350.77 | 837 | 808 | 180.9 |
| C | 6 | 223 | 218133 | 961.98 | 824 | 815 | 225.9 |
| C | 15 | 208 | 144100 | 634.26 | 824 | 815 | 225.9 |
| C | 13 | 3 | 78111 | 342.16 | 824 | 815 | 225.9 |
| D | 12 | 110 | 11392670 | 66781.77 | 594 | 567 | 170.6 |
| D | 11 | 129 | 2193017 | 12852.39 | 594 | 567 | 170.6 |
| D | 2 | 249 | 85189 | 496.06 | 594 | 567 | 170.6 |
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 |  |  |