Observation information
- date-obs: 2024-03-21
- time-obs: 02:14:14.593700000
- date-end: 2024-03-21
- time-end: 04:28:05.585400000
- obs_id: T05_186T01_9000006130
- exposure: 5640.92035824
- 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_45850cztM0_level2.fits
| modeM0/AS1T05_186T01_9000006130_45850cztM0_level2_quad_clean.evt
|
Size (bytes) | 572,005,440 | 109,964,160 |
Size | 545.5 MB
| 104.9 MB
|
Events in quadrant A | 5,892,842 | 748,371 |
Events in quadrant B | 6,713,966 | 718,127 |
Events in quadrant C | 3,114,157 | 760,246 |
Events in quadrant D | 4,956,078 | 655,506 |
Level1 data integrity
Mode M0 |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 21627 | 2 |
B | 0 | 24411 | 2 |
C | 0 | 13504 | 2 |
D | 0 | 19112 | 2 |
Mode M9 |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 16 | 0 |
B | 0 | 17 | 0 |
C | 0 | 17 | 0 |
D | 0 | 17 | 0 |
Mode SS |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 130 | 0 |
B | 0 | 130 | 0 |
C | 0 | 130 | 0 |
D | 0 | 130 | 0 |
Data saturation
Quadrant | Total seconds | Saturated seconds | Saturation percentage |
---|
A | 6414 | 193 | 3.009043% |
B | 6414 | 906 | 14.125351% |
C | 6414 | 28 | 0.436545% |
D | 6414 | 432 | 6.735267% |
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 | 7624 | 6415 | 19 | 19 | 0.25% | 0.30% |  |
B | 7624 | 6415 | 592 | 592 | 7.76% | 9.23% |  |
C | 7624 | 6415 | 7 | 7 | 0.09% | 0.11% |  |
D | 7624 | 6415 | 362 | 362 | 4.75% | 5.64% |  |
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 | 2898733 | 18045.51 | 768 | 754 | 160.6 |
A | 13 | 254 | 10749 | 62.24 | 768 | 754 | 160.6 |
A | 3 | 137 | 8316 | 47.09 | 768 | 754 | 160.6 |
B | 3 | 112 | 3376996 | 23166.22 | 748 | 727 | 145.7 |
B | 0 | 189 | 134833 | 920.17 | 748 | 727 | 145.7 |
B | 0 | 171 | 77237 | 524.97 | 748 | 727 | 145.7 |
C | 3 | 233 | 68961 | 383.92 | 760 | 766 | 177.6 |
C | 12 | 249 | 43345 | 239.71 | 760 | 766 | 177.6 |
C | 12 | 2 | 26448 | 144.58 | 760 | 766 | 177.6 |
D | 12 | 2 | 601402 | 3246.59 | 736 | 714 | 185.0 |
D | 13 | 249 | 575557 | 3106.9 | 736 | 714 | 185.0 |
D | 2 | 249 | 219330 | 1181.57 | 736 | 714 | 185.0 |
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 |  |