Name  Description  Unit  Format  Stacked



Name  Description  Unit  Format  Stacked  
1  ML_ID_SRC  unique detection number  int.  
2  BOX_ID_SRC  corresponding eboxdetect input source number  int.  
3  ID_INST  instrument ID. 0: allEPIC, 1: PN, 2: MOS1, 3: MOS2, preceded by the observation identifier in pointingsummary rows.  int.  
4  ID_BAND  energy band number (0: total)  int.  
5  ID_CLUSTER  cluster id of detections which have been fit simultaneously  int.  
6  SCTS  backgroundcorrected counts under the entire PSF of the detection  cts  real  total 
7  SCTS_ERR  source counts error  cts  real  total 
8  X_IMA  position of the detection in X image direction  image px  real  combined fit 
9  X_IMA_ERR  error of X_IMA, corresponding to a error in chisquared statistics  image px  real  combined fit 
10  Y_IMA  position of the detection in Y image direction  image px  real  combined fit 
11  Y_IMA_ERR  error of Y_IMA, corresponding to a error in chisquared statistics  image px  real  combined fit 
12  EXT  extent radius of the detection in image pixels, i.e. gaussian sigma or beta model core radius  image px  real  combined fit 
13  EXT_ERR  statistical error of the extent  image px  real  combined fit 
14  DET_ML  detection likelihood, normalized to two degrees of freedom  real  equiv. likelihood  
15  EXT_ML  likelihood of the detection to be extended  real  combined fit  
16  BG_MAP  background at the position of the detection  cts/px  real  total 
17  EXP_MAP  vignetting corrected exposure of the detection: PSFweighted mean of the subimages (radius CUTRAD) about the detection  s  real  total 
18  FLUX  flux under the entire PSF of the detection  erg/cm/s  real  weighted sum 
19  FLUX_ERR  statistical error of the flux  erg/cm/s  real  weighted error 
20  RATE  count rate under the entire PSF of the detection, corrected for background, vignetting, detector efficiency and gaps  cts/s  real  total 
21  RATE_ERR  statistical error of the count rate  cts/s  real  total 
22  RA  right ascension of the detection  degrees  dble.  combined fit 
23  DEC  declination of the detectino  degrees  dble.  combined fit 
24  RADEC_ERR  combined R.A.Dec. statistical error ( = )  arcsec  real  combined fit 
25  LII  galactic longitude of the detection  degrees  dble.  combined fit 
26  BII  galactic latitude of the detection  degrees  dble.  combined fit 
27  RAWX  rawX coordinate of the detection  px  int.  per image only 
28  RAWY  rawY coordinate of the detection  px  int.  per image only 
29  OFFAX  offaxis angle  arcmin  real  per image only 
30  CCDNR  chip number  int.  per image only  
31,  HRi  hardness ratio of count rates:  real  derived from the  
33, 35, 37  ()  HR(band m , band n) = (rate(n)rate(m)) / (rate(n)rate(m)). No energy conversion factors are applied.  total rates  
32,  HRi_ERR  statistical error of HRi  real  of HRi  
34, 36, 38  ()  
39  CUTRAD  source cut out radius  image px  real  combined fit 
40  MASKFRAC  PSF weighted onchip fraction  real  max. of minima  
41  EEF  encircled energy fraction  real  combined fit  
42  VIGNETTING  Vignetting as function of offaxis angle and energy; only valid in the intermediate emldetect source list.  real  NULL  
43  ONTIME  Integration time of the CCD, not vignetting corrected. NULL, if CCD no. is not defined (i.e. source center on bad pixels, gaps, damaged CCDs)  s  real  total 
44  PILEUP  pileup level of the detection in the active instrument configuration  
real  maximum  
45  DIST_NN  distance to nearest neighbour  arcsec  real  combined fit 
46  FLAG  quality flag placeholder (to be set by dpssflag)  char.  – 
XMMNewton SOC  20230416