Coordinates (9 columns)
 RA (D) [deg] SAS task
evalcorr

Corrected Right Ascension of the detection in degrees (J2000) after
statistical correlation of the emldetect coordinates, RA_UNC and DEC_UNC, with the USNO B1.0 optical
source catalogue using the SAS task eposcorr. In case where
the crosscorrelation is determined to be unreliable no correction is
applied and this value is therefore the same as RA_UNC (cf. Sec. 2XMM UG, Sec. 3.1.3).

DEC (D) [deg]SAS task
evalcorr

Corrected Declination of the detection in degrees (J2000) after
statistical correlation of the emldetect coordinates, RA_UNC and DEC_UNC, with the USNO B1.0 optical
source catalogue using the SAS task eposcorr. In case where
the crosscorrelation is determined to be unreliable no correction is
applied and this value is therefore the same as DEC_UNC (cf. Sec. 2XMM UG, Sec. 3.1.3).

POSERR (E) [arcsec]

Total position uncertainty in arcseconds calculated by combining the
statistical error RADEC_ERR and
the systematic error SYSERR as
follows:
POSERR = SQRT ( RADEC_ERR^{2} + SYSERR^{2} ).

LII (D) [deg] SAS task
evalcorr

Galactic longitude of the detection in degrees corresponding to the
(corrected) coordinates RA and
DEC.

BII (D) [deg] SAS task
evalcorr

Galactic latitude of the detection in degrees corresponding to the
(corrected) coordinates RA and
DEC.

RADEC_ERR (E) [arcsec] SAS task emldetect

Statistical 1 σ error on the detection position in arcseconds.

SYSERR (E) [arcsec]

The estimated systematic 1 σ error on the detection position in
arcseconds. It is set to be 0."35 if the
SAS task eposcorr results in a statistically reliable
crosscorrelation with USNO B1.0 optical catalogue. Otherwise
the error is 1."0 (see Sec. 2XMM UG, Sec. 3.2.2 for details).

RA_UNC (D) [deg] SAS
task emldetect

Right Ascension of the source in degrees (J2000) as determined by
the SAS task emldetect by fitting a detection
simultaneously in all cameras and energy bands.

DEC_UNC (D) [deg] SAS
task emldetect

Declination of the source in degrees (J2000) as determined by the
SAS task emldetect by fitting a detection simultaneously in
all cameras and energy bands.