Coordinates (27 columns)
- RA (Double) [deg]
-
Right Ascension of the stacked source in degrees (J2000)
-
DEC (Double) [deg]
-
Declination of the stacked source in degrees (J2000)
-
RADEC_ERR (Float) [arcsec]
-
RADEC_ERR is a radial error on the position, computed as √( ra_err2 + dec_err2),
in arcsecs, where ra_err and dec_err are the 1 σ uncertainties in the
RA and DEC coordinates respectively.
-
ELL_MAJOR (Float) [arcsec]
-
Semi-major axis of the positional error ellipse.
-
ELL_MINOR (Float) [arcsec]
-
Semi-minor axis of the positional error ellipse.
-
ELL_PA (Float) [degrees]
-
Rotation angle of the positional error ellipse.
-
LII (D) [deg]SAS task
catcorr
-
Galactic longitude of the source in degrees corresponding to the
(corrected) coordinates RA and
DEC.
-
BII (D) [deg]SAS task
catcorr
-
Galactic latitude of the source in degrees corresponding to the
(corrected) coordinates RA and
DEC.
-
X_IMA (Float) [pixel]SAS
task emldetect
- Image x coordinate in the image of the combined observation of a stack in their common coordinate system.
-
X_IMA_ERR (Float) [pixel]SAS
task emldetect
- Symmetrical error on the x coordinate in the image of the combined observation of a stack in their common coordinate system.
-
X_IMA_ERR_LO (Float) [pixel]SAS
task emldetect
- Lower 1 σ asymmetrical error on the x coordinate in the image of the combined observation of a stack in their common coordinate system.
-
X_IMA_ERR_UP (Float) [pixel]SAS
task emldetect
- Upper 1 σ asymmetrical error on the x coordinate in the image of the combined observation of a stack in their common coordinate system.
-
Y_IMA (Float) [pixel]SAS
task emldetect
- Image y coordinate in the image of the combined observation of a stack in their common coordinate system.
-
Y_IMA_ERR (Float) [pixel]SAS
task emldetect
- Symmetrical error on the y coordinate in the image of the combined observation of a stack in their common coordinate system.
-
Y_IMA_ERR_LO (Float) [pixel]SAS
task emldetect
- Lower 1 σ asymmetrical error on the y coordinate in the image of the combined observation of a stack in their common coordinate system.
-
Y_IMA_ERR_UP (Float) [pixel]SAS
task emldetect
- Upper 1 σ asymmetrical error on the Y coordinate in the image of the combined observation of a stack in their common coordinate system.
-
CCDPN (J)SAS
task emldetect
- pn CCD number on which the detection was made.
-
PN_RAWX (J)SAS
task emldetect
- Raw pixel position in the X direction of the pn detection.
-
PN_RAWY (J)SAS
task emldetect
- Raw pixel position in the Y direction of the pn detection.
-
CCDM1 (J)SAS
task emldetect
- MOS1 CCD number on which the detection was made.
-
M1_RAWX (J)SAS
task emldetect
- Raw pixel position in the X direction of the MOS1 detection.
-
M1_RAWY (J)SAS
task emldetect
- Raw pixel position in the X direction of the MOS1 detection.
-
CCDM2 (J)SAS
task emldetect
- MOS2 CCD number on which the detection was made.
-
M2_RAWX (J)SAS
task emldetect
- Raw pixel position in the X direction of the MOS2 detection.
-
M2_RAWY (J)SAS
task emldetect
- Raw pixel position in the X direction of the MOS2 detection.
-
DIST_NN (Float) [arcsec]
- Distance to the nearest neighbouring detection.
-
N_BLEND (Integer)
- Number of simultaneously fit sources taking into account blended sources.