README web version of /home/usg/OPS/MTS/readme_xml/readme_75040700
Principal Investigator Email Address
Estimated Total Execution Time (hours, including overheads)
General Description
This is a ToO projecty aimed to measure the redshift (z) of a sample
of 3 X-ray flashes (XRFs). Our final goal is to compare the z distribution of XRFs
with the one of classical gamma-ray bursts (GRBs). The programme has a granted total
time of 9 hours, distributed in 4.5 hours at the NTT (equipped with EMMI, Prop.
ID. 0.75.D-0407(A)) and 4.5 hours at the 3.6m (equipped with EFOSC2, Prop. ID.
0.75.D-0407(B)). This readme file refers to the EMMI part
of the project (Prop. ID. 0.75.D-0407(A)).
Waiver Requests
Critical Observing Condition Constraints
Time-Critical Aspects
Special Execution Requirements
Special Calibration Information
ToO Information
This is a ToO programme. Our proposal is NOT designed to discover optical
counterparts of XRFs. Our proposal is just aimed to take spectra of counterparts
already discovered using other facilities (by us or by other groups).
All the OBs are prepared to perform low resolution longslit spectroscopy in RILD
mode. We include OBs accounting for the seven EMMI grisms and for four longslit
widths (0.5",1.0",1.5" and 2.0").
Finding charts will be submitted at the time of the activation. Details on the
slit alignemnt will be also described at the time of triggering. By default all
the OBs have been set at parallactic angle.
All the OBs (with the exception of the ones based on a 0.5" slit width, which use
a 1x1 binning) make use of a 2x2 binning.
We have constructed three types of OBs, for 1hr, 45 min and 30 min. The observations
planned for grisms #1, #2, #3, and #7 consider the CG375#644 filter to eliminate
the contamination of the second order.
No special calibration is required. The default calibration plan is OK for us.
We would appreciate that the data are transferred to us as soon as they are acquired.
This would allow us to optimize further observations as well as coordinate observations
with other facilities.
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 ?
Last creation of page: Tue Oct 6 15:40:07 2009
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