README web version of /home/usg/OPS/MTS/readme_xml/readme_80069400
Principal Investigator Email Address
Estimated Total Execution Time (hours, including overheads)
General Description
This observing run uses SINFONI in its LGS mode, K filter (R=4000) and
100 mas plate scale to observe two ULIRGs at z~0.17.
For one of the scientific targets, IRAS04413+2608, we require three OBs of ~1hour
03min each:
IRAS04413+2608 - K - 0.1 - I, IRAS04413+2608 - K - 0.1 - II and IRAS04413+2608 -
K - 0.1 - III
Actual exposure time for each OB is 35 min in 7 ON (dithered) exposures of 300 sec
each. Each scientific template is preceded by a NGS calibration using the tip-tilt
star and should be followed by the Standard Star calibration included in the Calibration
Plan. Since this target has a high declination for Paranal, we require grey time
to ensure high contrast of the LGS.
For the second scientific target, IRAS05233-2334, we require three OBs of ~56 min
each:
IRAS05233-2334 - K - 0.1 - I, IRAS05233-2334 - K - 0.1 - II and IRAS05233-2334 -
K - 0.1 - III
Actual exposure time for each OB is 30 min in 3 ON (dithered) exposures of 600 sec
each. Each scientific template is preceded by a NGS calibration using the tip-tilt
star and should be followed by the Standrad Star calibration included in the Calibration
Plan.
This observing run consists of 2 independent targets. This means that parts of the
program could be addressed with only 1 target (~3 hours out of the total 6 hours
given), although this would not be optimal for our scientific purpose.
Waiver Requests
Critical Observing Condition Constraints
For one of the two targets (IRAS 04413+2608 with OBs IRAS04413+2608 -
K - 0.1 - I, IRAS04413+2608 - K - 0.1 - II and IRAS04413+2608 - K - 0.1 - III),
the declination is large for Paranal (DEC=+26:14:08.97). We therefore require grey
time (lunar illumination of 0.70) and the moon at an angular distance of 50 deg
to ensure that the LGS mode will be at its most capable.
Time-Critical Aspects
Special Execution Requirements
Preference should be given to the completion of ALL the OBs on one target
before proceeding with the second one. That is completion of
IRAS04413+2608 - K - 0.1 - I, IRAS04413+2608 - K - 0.1 - II and IRAS04413+2608 -
K - 0.1 - III
before
IRAS05233-2334 - K - 0.1 - I, IRAS05233-2334 - K - 0.1 - II and IRAS05233-2334 -
K - 0.1 - III
OR vice-versa.
Special Calibration Information
The NGS calibration required before the scientific template of every OB
in the run is to be done using the tip-tilt star (TTS) of each OB. As indicated
in each OB, it should be done BEFORE the Generic Offset.
For IRAS04413+2608 - K - 0.1 - I, IRAS04413+2608 - K - 0.1 - II and IRAS04413+2608
- K - 0.1 - III, this star has the following magnitudes and color:
Star ID: N301132314
R_mag= 14.28
K_mag= 12.679
B-R= 1.2
For IRAS05233-2334 - K - 0.1 - I, IRAS05233-2334 - K - 0.1 - II and IRAS05233-2334
- K - 0.1 - III, this star has the following magnitudes and color:
Star ID: S02211217
R_mag= 14.53
K_mag= 13.647
B-R= 0.89
ToO Information
ToO Activators List
Is this a Pre-imaging run ?
Pre-imaging Requirements
Source(s) of Pre-imaging
Pre-imaging sources not listed above
Do all your OBs comply with the instrument-specific requirements listed
on the instrument-specific Phase 2 web page ?
If this is a pre-imaging run, did you select PRE-IMAGING for the Observing
Category for each Observing Template ?
Do all your finding charts comply with both the general and instrument-specific
Phase 2 Web Pages ?
If you submitted OBs for standard stars, did you specify the magnitude
and spectral type of all standard stars in the OBs ?
Have you included OBs for any calibrations that you need but which are
not part of the Calibration Plan ?
If you are observing Moving Targets, have you attached suitable ephemeris
files to your OBs?
If you have preferences which OBs should be executed first, did you make
use of the User Priority field in the OBs ?
If this is a run that requires coordinated observations with other facilities,
did you give proper instructions in the Time-Critical Aspects Section ?
Did you indicate the magnitude of the brightest object in the field in
each SINFONI OB?
If you are using the AO: Did you indicate for every OB the magnitude
of the guide star, and its distance to the target (if any)?
If you submitted OBs for standard stars, did you use the provided StandardStar
templates?
If you are using a specific offset pattern or position angle: did you
check carefully the definition in the manual?
Did you make really sure that none of your OBs ever saturates the detector?
If you are using the AO: did you enter the correct Strehl Ratio (on-axis,
K-band) AND the seeing value in the constraint set?
Last creation of page: Tue Oct 6 15:40:22 2009
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