X-shooter
User Manual
Doc:
Issue
Date
Page
VLT-MAN-ESO-12000-0115
1
01.03.2009
47 of 60
ESO, Karl-Schwarzschild-Str. 2, 85748 Garching bei München, Germany
5.1.3.1.9 Generic offsets
Table 24: User defined and fixed parameters for
SHOOT_ifu_obs_GenericOffset.
SHOOT_ifu_obs_GenericOffset
Keyword
Range
Default
Label in P2PP
Free parameters
DET1.WIN1.UIT1
0..3600
NODEFAULT
UVB Exposure Time (s)
DET1.READ.CLKDESCR
see
Table 5
100k/1pt/hg
UVB read-out mode
DET2.WIN1.UIT1
0..3600
NODEFAULT
VIS Exposure Time (s)
DET2.READ.CLKDESCR
see
Table 5
100k/1pt/hg
VIS read-out mode
DET3.DIT
0.88..3600
NODEFAULT
NIR Detector Integration
Time (s)
DET3.NDIT
1..9999
1
number of DITs
SEQ.NEXP.UVB
0..999
1
UVB number of exposures
per offset position
SEQ.NEXP.VIS
0..999
1
VIS number of exposure
per offset position
SEQ.NEXP.NIR
0..999
1
NIR number of exposure
per offset position
SEQ.OFFSET.COORDS SKY,SLIT
SKY
Offset coordinate
type
RA/DEC or X/Y
SEQ.RELOFF1
-3600..3600
NODEFAULT
List of RA/X offsets (“)
SEQ.RELOFF2
-3600..3600
NODEFAULT
List of DEC/Y offsets (“)
SEQ.OBS.TYPE
O,S
O
List of observation type
(object or sky)
SEQ.NOFFSET
0..99
1
Number of offsets
SEQ.OFFSET.ZERO
T, F
T
Return to Origin?
SEQ.AGSNAPSHOT
T,F
F
Take an acquisition image
before science exposures?
Fixed Values
INS.MODE
SLITSPEC,
IFUSPEC
IFUSPEC
Instrument Mode
INS.OPTI3.NAME
1”x12.6”
UVB Slit slide
INS.OPTI4.NAME
1”x12.6”
VIS Slit slide
INS.OPTI5.NAME
1”x12.6”
NIR Slit slide
