README web version of /home/usg/OPS/MTS/readme_xml/readme_80074200
Principal Investigator Email Address
Estimated Total Execution Time (hours, including overheads)
General Description
The programme aims at detecting the Halpha emission lines from faint galaxies
next to fairly bright quasars situated at a different redshifts. The positions in
the FoV of the galaxies searched for are unknown, but their redshifts (hence their
Halpha emission observed wavelengths) are well constrained. Four pointings per OB
are used for the sky removal and the optimization of the search area.
The list below provides QSO R mag, QSO redshifts, and galaxies redshifts.
Only in some cases, do we expect to see the galaxy Halpha emission line in a single
on/off frame.
The continuum emission of the quasar should be visible always however.
QSO mode QSO mag z_QSO z_abs
Q0134 noAO 18.2 1.520 0.842
Q0302 NGS, TTS=QSO 16.0 1.409 1.009
Q1009 noAO 17.2 1.242 0.843,0887
Q0405 LGS 19.0 2.562 2.562
Q1228 LGS 19.5 3.528 3.528
****
FOR TARGETS Q0405 and Q1228:: 5 additional OBs with the TTS as NGS rather than the
4 initial LGS OBs have been prepared (named Q0405_*_NGS and Q0405_*_LGS respectively).
Only OBs in NGS should be observed if the first one is NGS or only OBs in LGS should
be observed if the first one is LGS. A mix of OBs should NOT be used because the
two modes do not use the same spaxel size and thus will prevent co-addition at the
data reduction stage.
****
Waiver Requests
URGENT: 080.A-0742A.01.WAV granted
Dear Celine,
We anticipate that 10 extra days (i.e. August 15) or less should be
sufficient for us to submit the P2PP for programme 080.A-0742(A).
No problem, please submit by August 15 then.
I hope the data will fulfil your expectations!
Cheers, have a good weekend,
Sabine
080.A-0742A.02.WAV granted
Dear Celine,
Your waiver request to have OBs with a duration of up to
1h10m was granted, with the usual restriction that an OB
will not be aborted or repeated if conditions degrade
below your specifications after the first hour.
In about ~15min you should be able to check in your OBs.
Cheers,
Sabine
Critical Observing Condition Constraints
Time-Critical Aspects
Special Execution Requirements
****
FOR TARGETS Q0405 and Q1228:: 5 additional OBs with the TTS as NGS rather than the
4 initial LGS OBs have been prepared (named Q0405_*_NGS and Q0405_*_LGS respectively).
Only OBs in NGS should be observed if the first one is NGS or only OBs in LGS should
be observed if the first one is LGS.
In other words, the first execution of an OB on targets Q0405 or Q1228 will determine
the mode in which the observations will be taken (LGS versus NGS). The name of the
OBs clearly states the mode used.
A mix of OBs should NOT be used because the two modes do not use the same spaxel
size and thus will prevent co-addition at the data reduction stage.
****
Special Calibration Information
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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