Observation information
- date-obs: 2026-08-09
- time-obs: 15:41:05.235300000
- date-end: 2026-08-09
- time-end: 17:38:27.213700000
- obs_id: A14_106T01_9000006596
- exposure: 3391.22062391
- 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_58792cztM0_level2.fits
| modeM0/AS1A14_106T01_9000006596_58792cztM0_level2_quad_clean.evt
|
| Size (bytes) | 655,859,520 | 90,671,040 |
| Size | 625.5 MB
| 86.5 MB
|
| Events in quadrant A | 3,353,841 | 661,014 |
| Events in quadrant B | 3,804,455 | 689,291 |
| Events in quadrant C | 3,587,073 | 630,021 |
| Events in quadrant D | 13,008,495 | 294,677 |
Level1 data integrity
| Mode M0 |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 14763 | 1 |
| B | 0 | 16090 | 1 |
| C | 0 | 15516 | 2 |
| D | 0 | 43265 | 1 |
| Mode SS |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 136 | 0 |
| B | 0 | 136 | 0 |
| C | 0 | 136 | 0 |
| D | 0 | 136 | 0 |
| 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 | 6747 | 67 | 0.993034% |
| B | 6747 | 266 | 3.942493% |
| C | 6747 | 83 | 1.230176% |
| D | 6747 | 3693 | 54.735438% |
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 | 7042 | 6748 | 15 | 15 | 0.21% | 0.22% |  |
| B | 7042 | 6748 | 79 | 79 | 1.12% | 1.17% |  |
| C | 7042 | 6748 | 60 | 60 | 0.85% | 0.89% |  |
| D | 7042 | 6748 | 3425 | 3425 | 48.64% | 50.76% |  |
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 | 10 | 251 | 136705 | 722.18 | 758 | 738 | 188.3 |
| A | 15 | 233 | 67434 | 354.25 | 758 | 738 | 188.3 |
| A | 7 | 64 | 52081 | 272.71 | 758 | 738 | 188.3 |
| B | 4 | 171 | 337906 | 2116.57 | 746 | 720 | 159.3 |
| B | 0 | 157 | 69876 | 434.1 | 746 | 720 | 159.3 |
| B | 4 | 236 | 65465 | 406.41 | 746 | 720 | 159.3 |
| C | 15 | 208 | 190260 | 934.14 | 736 | 728 | 202.9 |
| C | 13 | 3 | 189426 | 930.03 | 736 | 728 | 202.9 |
| C | 6 | 223 | 104221 | 510.08 | 736 | 728 | 202.9 |
| D | 12 | 110 | 5788049 | 34517.81 | 580 | 553 | 167.7 |
| D | 11 | 129 | 4434534 | 26445.17 | 580 | 553 | 167.7 |
| D | 13 | 138 | 172722 | 1026.85 | 580 | 553 | 167.7 |
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 |  |  |