Observation information
- date-obs: 2024-03-20
- time-obs: 06:59:14.683100000
- date-end: 2024-03-20
- time-end: 07:35:24.635900000
- obs_id: T05_186T01_9000006130
- exposure: 1256.34324646
- sourceid: IGR J06074+2205
- observer: amardeo
- ra_pnt: 91.85
- dec_pnt: 22.08333
Basic statistics of files
Param |
Original file |
Final file |
Filename | modeM0/AS1T05_186T01_9000006130_45837cztM0_level2.fits
| modeM0/AS1T05_186T01_9000006130_45837cztM0_level2_quad_clean.evt
|
Size (bytes) | 120,248,640 | 25,030,080 |
Size | 114.7 MB
| 23.9 MB
|
Events in quadrant A | 1,394,513 | 161,239 |
Events in quadrant B | 1,086,364 | 177,847 |
Events in quadrant C | 715,770 | 171,915 |
Events in quadrant D | 1,143,664 | 143,236 |
Level1 data integrity
Mode M0 |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 5016 | 1 |
B | 0 | 4305 | 1 |
C | 0 | 2982 | 1 |
D | 0 | 4307 | 3 |
Mode M9 |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 8 | 0 |
B | 0 | 8 | 0 |
C | 0 | 8 | 0 |
D | 0 | 8 | 0 |
Mode SS |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 28 | 0 |
B | 0 | 28 | 0 |
C | 0 | 28 | 0 |
D | 0 | 28 | 0 |
Data saturation
Quadrant | Total seconds | Saturated seconds | Saturation percentage |
---|
A | 1394 | 92 | 6.599713% |
B | 1394 | 47 | 3.371593% |
C | 1394 | 12 | 0.860832% |
D | 1393 | 141 | 10.122039% |
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 | 1394 | 1394 | 1 | 1 | 0.07% | 0.07% |  |
B | 1394 | 1394 | 10 | 10 | 0.72% | 0.72% |  |
C | 1394 | 1394 | 0 | 0 | 0.00% | 0.00% |  |
D | 1393 | 1393 | 95 | 95 | 6.82% | 6.82% |  |
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 | 83 | 719218 | 19000.15 | 174 | 170 | 37.8 |
A | 13 | 254 | 2273 | 55.57 | 174 | 170 | 37.8 |
A | 3 | 137 | 1879 | 45.16 | 174 | 170 | 37.8 |
B | 3 | 112 | 318586 | 8699.99 | 177 | 172 | 36.6 |
B | 4 | 171 | 54799 | 1492.57 | 177 | 172 | 36.6 |
B | 0 | 189 | 5986 | 158.86 | 177 | 172 | 36.6 |
C | 2 | 14 | 29300 | 677.67 | 174 | 175 | 43.0 |
C | 1 | 90 | 4261 | 95.07 | 174 | 175 | 43.0 |
C | 3 | 233 | 1901 | 40.16 | 174 | 175 | 43.0 |
D | 12 | 2 | 342792 | 7945.69 | 165 | 159 | 43.1 |
D | 11 | 241 | 74178 | 1716.51 | 165 | 159 | 43.1 |
D | 1 | 52 | 45752 | 1057.31 | 165 | 159 | 43.1 |
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 |  |