Observation information
- date-obs: 2024-03-20
- time-obs: 20:54:40.612400000
- date-end: 2024-03-20
- time-end: 23:17:24.604100000
- obs_id: T05_186T01_9000006130
- exposure: 5227.81595802
- 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_45846cztM0_level2.fits
| modeM0/AS1T05_186T01_9000006130_45846cztM0_level2_quad_clean.evt
|
Size (bytes) | 771,966,720 | 100,690,560 |
Size | 736.2 MB
| 96.0 MB
|
Events in quadrant A | 8,859,988 | 666,073 |
Events in quadrant B | 9,424,456 | 572,277 |
Events in quadrant C | 3,073,322 | 734,044 |
Events in quadrant D | 6,680,136 | 591,228 |
Level1 data integrity
Mode M0 |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 30967 | 2 |
B | 0 | 32753 | 2 |
C | 0 | 14237 | 2 |
D | 0 | 24726 | 2 |
Mode M9 |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 16 | 0 |
B | 0 | 16 | 0 |
C | 0 | 16 | 0 |
D | 0 | 16 | 0 |
Mode SS |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 142 | 0 |
B | 0 | 142 | 0 |
C | 0 | 142 | 0 |
D | 0 | 142 | 0 |
Data saturation
Quadrant | Total seconds | Saturated seconds | Saturation percentage |
---|
A | 6959 | 853 | 12.257508% |
B | 6959 | 2016 | 28.969680% |
C | 6959 | 25 | 0.359247% |
D | 6960 | 965 | 13.864943% |
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 | 8564 | 6961 | 925 | 925 | 10.80% | 13.29% |  |
B | 8564 | 6961 | 1417 | 1417 | 16.55% | 20.36% |  |
C | 8564 | 6961 | 8 | 8 | 0.09% | 0.11% |  |
D | 8565 | 6961 | 746 | 746 | 8.71% | 10.72% |  |
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 | 2950171 | 18853.46 | 747 | 731 | 156.4 |
A | 15 | 14 | 1710363 | 10928.34 | 747 | 731 | 156.4 |
A | 0 | 247 | 1123535 | 7177.21 | 747 | 731 | 156.4 |
B | 3 | 112 | 6204608 | 45911.76 | 682 | 661 | 135.1 |
B | 0 | 189 | 174751 | 1288.34 | 682 | 661 | 135.1 |
B | 4 | 171 | 135661 | 999.06 | 682 | 661 | 135.1 |
C | 12 | 2 | 42913 | 230.75 | 768 | 771 | 182.6 |
C | 12 | 249 | 21076 | 111.18 | 768 | 771 | 182.6 |
C | 3 | 233 | 15346 | 79.81 | 768 | 771 | 182.6 |
D | 13 | 249 | 2104674 | 11571.05 | 710 | 686 | 181.8 |
D | 1 | 52 | 824876 | 4532.7 | 710 | 686 | 181.8 |
D | 2 | 249 | 306400 | 1681.3 | 710 | 686 | 181.8 |
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 |  |