[HDS Dictionary] KeyWord Format Type Unit Comment --------+------+-------+-------------+------------------------------------------------------------ H_INPOWR f6.2 double Volt Input power for the flat lamp H_IMSLCR a8 string Image slicer (ON, OFF) H_ISTYPE a10 string Type of the image slicer H_S-MSK1 f6.3 double mm Upper mask position from the center H_S-MSK2 f6.3 double mm Lower mask position from the center H_S-INCL f7.2 double Slit inclination angle at the horizontal plane H_D-UNIT i1 integer ID number of the detector unit H_D-OTHR a10 string Use of the other CCD in this mosaic H_SHUTTR a10 string Entrance shutter (OPEN, CLOSE) H_HARTMN a10 string Hartmann shutter (U-OPEN,L-OPEN,ALL-OPEN,ALL-CLOSE) H_COLLIM a10 string Collimator (BLUE, RED) H_CLPSTN f6.2 double mm Collimator position (mm) H_CLFOCL f10.5 double mm Collimator focal length (mm) H_CLOFFA f10.5 double degree Collimator offset angle (degree) H_ECHELL a10 string Echelle (BLUE, RED, NIR) H_ECONST f7.3 double grooves/mm Ruling pitch (grooves/mm) H_EBLAZE f7.3 double degree Blaze Angle (degree) H_EEPSRN f7.3 double degree Offset Angle of the Incident Beam (degree) H_EGAMMA f7.3 double degree Echelle Gamma Angle (constant) H_EROTAN f10.5 double degree Echelle Rotation Angle (degree) H_CROSSD a10 srting Cross Disperser (BLUE, RED, MIRROR, NIR) H_CCONST f7.3 double grooves/mm Ruling pitch (grooves/mm) H_CBLAZE f7.3 double degree Blaze Angle (degree) H_CEPSRN f7.3 double degree Offset Angle at Blaze Wavelength (degree) H_CGAMMA f7.3 double degree Cross Disperser Gamma Angle (constant) H_CTABAN f10.5 double degree Rotation angle of the turn table (degree) H_CROTAN f10.5 double degree Cross Disperser Rotation Angle (degree) H_CMRFL f10.5 double mm Camera focal length (mm) H_FOCUS f10.5 double mm Focusing unit position (mm) H_PITCH f9.5 double degree Focusing unit pitching angle (degree) H_YAWING f9.5 double degree Focusing unit yawing angle (degree) H_F-DRV1 f9.5 double mm Focusing driver1 position (mm) H_F-DRV2 f9.5 double mm Focusing driver2 position (mm) H_F-DRV3 f9.5 double mm Focusing driver3 position (mm) H_DETROT f9.5 double degree Rotation angle of the detector unit (degree) H_ET1AVE f6.2 double K Average (Kelvin) H_ET1MIN f6.2 double K Minimum (Kelvin) H_ET1MAX f6.2 double K Maximum (Kelvin) H_ET1DEV f6.2 double K Standard deviation (Kelvin) H_AO-TYP a20 string Type of correction (Tip-Tilt ) H_AO-ORD i3 integer Maximum order included H_AO-OBJ a20 string star used for wavefront correction H_AO-RA a20 string RA of star used for wavefront correction H_AO-DEC a20 string Dec of star used for wavefront correction H_ZAXIS1 a20 string Axis1 of zeroth order light monitor of Echelle (Along slit/Cross slit/None) H_ZAXIS2 a20 string Axis2 of zeroth order light monitor of Echelle (Along slit/Cross slit/None) H_ZA1POS f7.2 double pixel peak position in axis1 H_ZA2POS f7.2 double pixel peak position in axis2 H_ZWID1 f7.2 double pixel Width in axis1 of the stellar image (pixel) H_ZWID2 f7.2 double pixel Width in axis2 of the stellar image (pixel) H_ZDELT f6.4 double mm Pixel size (mm) H_ZSCALE f8.5 double mm/pixel Physical length on the slit plane projected into one pixel H_ZTMP f5.1 double K Detector temperature (Kelvin) H_SUPER a10 string Super Resolution Mode (POS1, POS2, NONE) H_AG-OBJ a20 string Name of the guide object H_AG-ORA a20 string RA of the guide object H_AG-ODE a20 string Dec of the guide object H_AG-RA a20 string RA of the tracked pos. on the slit guide pos. H_AG-DEC a20 string Dec of the tracked pos. on the slit guide pos. H_AG-EQN f6.1 double Equinox of H_AG-RA and H_AG_DEC H_I2CELL a8 string I2 Cell Mode(USE/NOUSE) H_LM a8 string Light Monitor mode H_I2TEMP f5.1 double I2 cell Temperature (degC) H_LMINTG f5.1 double Light Monitor Integration H_I2POS a8 string I2 cell position H_LMPOS a8 string Light Monitor position H_ETMP1 f5.1 double K Nasmyth Temperature 1 (Kelvin) H_ETMP2 f5.1 double K Nasmyth Temperature 2 (Kelvin) H_GAIN1 f6.3 double Readout gain of left (smaller X) side of CCD H_GAIN2 f6.3 double Readout gain of right (larger X) side of CCD H_OSMIN1 i4 integer Start of overscan region for AXIS1 H_OSMAX1 i4 integer End of overscan region for AXIS1 H_OSMIN2 i4 integer Start of overscan region for AXIS2 H_OSMAX2 i4 integer End of overscan region for AXIS2 H_ISUNIT i3 integer Image Slicer Unit (0:NOUSE) H_ISWID f7.3 double Image Slicer Slit Width (mm) (0:NOUSE) H_ISSLIC i3 integer Image Slicer Slice Number (0:NOUSE) --------+------+-------+-------------+------------------------------------------------------------