Observation information
- date-obs: 2026-08-10
- time-obs: 03:13:35.144500000
- date-end: 2026-08-10
- time-end: 05:48:38.121900000
- obs_id: A14_106T01_9000006596
- exposure: 5083.6285165
- 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_58799cztM0_level2.fits
| modeM0/AS1A14_106T01_9000006596_58799cztM0_level2_quad_clean.evt
|
| Size (bytes) | 649,425,600 | 104,544,000 |
| Size | 619.3 MB
| 99.7 MB
|
| Events in quadrant A | 4,061,491 | 727,037 |
| Events in quadrant B | 4,108,401 | 778,505 |
| Events in quadrant C | 4,072,987 | 688,163 |
| Events in quadrant D | 11,213,799 | 449,043 |
Level1 data integrity
| Mode M0 |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 17051 | 2 |
| B | 0 | 17202 | 2 |
| C | 0 | 17475 | 2 |
| D | 0 | 38468 | 2 |
| Mode SS |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 154 | 0 |
| B | 0 | 154 | 0 |
| C | 0 | 154 | 0 |
| D | 0 | 154 | 0 |
| Mode M9 |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 18 | 0 |
| B | 0 | 18 | 0 |
| C | 0 | 18 | 0 |
| D | 0 | 18 | 0 |
Data saturation
| Quadrant | Total seconds | Saturated seconds | Saturation percentage |
|---|
| A | 7508 | 153 | 2.037826% |
| B | 7509 | 212 | 2.823279% |
| C | 7509 | 257 | 3.422560% |
| D | 7509 | 2703 | 35.996804% |
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 | 9303 | 7508 | 52 | 52 | 0.56% | 0.69% |  |
| B | 9304 | 7509 | 50 | 50 | 0.54% | 0.67% |  |
| C | 9304 | 7509 | 194 | 194 | 2.09% | 2.58% |  |
| D | 9304 | 7509 | 2565 | 2565 | 27.57% | 34.16% |  |
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 | 3 | 14 | 316635 | 1479.99 | 858 | 835 | 213.4 |
| A | 15 | 233 | 169488 | 790.39 | 858 | 835 | 213.4 |
| A | 13 | 248 | 101773 | 473.04 | 858 | 835 | 213.4 |
| B | 4 | 236 | 135911 | 743.08 | 847 | 816 | 181.8 |
| B | 10 | 247 | 131604 | 719.39 | 847 | 816 | 181.8 |
| B | 5 | 172 | 93144 | 507.84 | 847 | 816 | 181.8 |
| C | 15 | 198 | 508073 | 2259.76 | 821 | 819 | 224.5 |
| C | 13 | 3 | 169154 | 749.91 | 821 | 819 | 224.5 |
| C | 9 | 38 | 52956 | 232.26 | 821 | 819 | 224.5 |
| D | 12 | 110 | 4881153 | 23981.0 | 713 | 681 | 203.5 |
| D | 11 | 129 | 2947857 | 14481.43 | 713 | 681 | 203.5 |
| D | 2 | 249 | 386569 | 1896.12 | 713 | 681 | 203.5 |
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 |  |  |