README web version of /home/usg/OPS/MTS/readme_xml/readme_79505900
Principal Investigator Email Address
Estimated Total Execution Time (hours, including overheads)
General Description
This run is to obtain a 2-hour time series of high resolution spectra
of HD965, an Ap star suspected to be an roAp star. We aim for the highest precision
radial velocity measurements with the data.
The OB named ?HD965 2hr? is designed to fit exactly into the allocated time of
2.2 hr = 2:12:00. The execution time calculated by P2PP is 2:11:55. We have a waiver
to run a 2-hr OB to avoid the 9-min setup time lost when re-running a 1-hr OB.
We need only standard calibrations, plus the one ThAr exposure at the end of the
time series in the OB.
We have been given a waiver for the fast readout mode.
The attached finding chart is not needed. There is no confusion in the field of
this bright star.
We do NOT want the iodine in the beam.
Here are the waivers from Nando given on 4 October 2007:
Dear Dr. Kurtz,
the waiver to use the fast readout mode 625kHz, 1x1, low is granted.
As for the OB length of 2 hours,
the waiver is granted with the usual restriction
that if the conditions
degrade in violation of the constraints after the first hour,
the OB will not be repeated.
Best regards,
Nando
--
==================================================
Ferdinando Patat - Users Support Dept.
European Organization for Astronomical Research
in the Southern Hemisphere - Garching - Germany
Phone: +49-89-32006-744 FAX: +49-89-32006-898
WWW: http://www.eso.org/~fpatat SKYPE: fpatat
==================================================
Waiver Requests
Critical Observing Condition Constraints
Time-Critical Aspects
Special Execution Requirements
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 ?
If you need secondary guiding, are there suitable objects within 30 arcsec
from your target ?
Last creation of page: Tue Oct 6 15:40:20 2009
If you have comments, please contact usd-help@eso.org