Observation information
- date-obs: 2026-08-07
- time-obs: 16:48:52.614000000
- date-end: 2026-08-07
- time-end: 18:50:10.598800000
- obs_id: A14_106T01_9000006596
- exposure: 607.783325434
- 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_58763cztM0_level2.fits
| modeM0/AS1A14_106T01_9000006596_58763cztM0_level2_quad_clean.evt
|
| Size (bytes) | 306,218,880 | 78,802,560 |
| Size | 292.0 MB
| 75.2 MB
|
| Events in quadrant A | 3,214,874 | 648,401 |
| Events in quadrant B | 3,552,772 | 688,318 |
| Events in quadrant C | 3,585,770 | 620,545 |
| Events in quadrant D | 572,419 | 54,489 |
Level1 data integrity
| Mode M0 |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 14783 | 389 |
| B | 0 | 15665 | 296 |
| C | 0 | 15841 | 242 |
| D | 0 | 19662 | 17511 |
| Mode SS |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 140 | 4 |
| B | 0 | 140 | 4 |
| C | 0 | 140 | 2 |
| D | 0 | 140 | 4 |
| Mode M9 |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 3 | 0 |
| B | 0 | 3 | 0 |
| C | 0 | 3 | 0 |
| D | 0 | 3 | 0 |
Data saturation
| Quadrant | Total seconds | Saturated seconds | Saturation percentage |
|---|
| A | 6767 | 81 | 1.196985% |
| B | 6778 | 159 | 2.345825% |
| C | 6789 | 134 | 1.973781% |
| D | 657 | 38 | 5.783866% |
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 | 7278 | 6874 | 20 | 20 | 0.27% | 0.29% |  |
| B | 7278 | 6884 | 37 | 37 | 0.51% | 0.54% |  |
| C | 7279 | 6880 | 82 | 82 | 1.13% | 1.19% |  |
| D | 816 | 728 | 32 | 32 | 3.92% | 4.40% |  |
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 | 123062 | 661.95 | 745 | 723 | 184.8 |
| A | 3 | 14 | 62732 | 335.52 | 745 | 723 | 184.8 |
| A | 11 | 3 | 33447 | 177.06 | 745 | 723 | 184.8 |
| B | 4 | 201 | 145238 | 919.17 | 739 | 712 | 157.2 |
| B | 8 | 234 | 98630 | 622.75 | 739 | 712 | 157.2 |
| B | 0 | 171 | 87034 | 549.0 | 739 | 712 | 157.2 |
| C | 12 | 249 | 264652 | 1310.2 | 726 | 718 | 201.4 |
| C | 6 | 223 | 84753 | 417.16 | 726 | 718 | 201.4 |
| C | 12 | 250 | 77474 | 381.02 | 726 | 718 | 201.4 |
| D | 11 | 129 | 219194 | 10443.09 | 68 | 64 | 21.0 |
| D | 1 | 27 | 54082 | 2574.34 | 68 | 64 | 21.0 |
| D | 2 | 120 | 8997 | 425.72 | 68 | 64 | 21.0 |
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 |  |  |