README web version of /home/usg/OPS/MTS/readme_xml/readme_79502403

Principal Investigator Email Address

```
mtruiz@das.uchile.cl
```

Estimated Total Execution Time (hours, including overheads)

```
1.7
```

General Description

The two OBs in this run should be observed with the same setup during
 the same observing night. This is the fourth of four runs approved, ideally this
 set should be observed as close as possible to September 25st.  Some of the emission
 lines of the spectra could be saturated, this is ok, since we are interested in
 the continuum.  The observing constrains in this run are identical to the third
 run and relaxed with respect to the original request.  Observations can be done
 with thin cirrus and seeing up to 1.8". 

In order to start analyzing this data as soon as possible to fine-tune upcoming
 observations, and as it has been done for the previous three runs, we would appreciate
 if you can upload the data to the ESO ftp server right after the observations.

Waiver Requests

```
No Waiver Request was submitted
```

Critical Observing Condition Constraints

```
Thin Cirrus, seeing up to 1.8"
```

Time-Critical Aspects

Observe as close as possible to September 25st.

OBs with same grating configuration (13+4 or 6) should be observed during the same
 night.

The time base for observations with different gratings should ideally be less than
 a week.

Special Execution Requirements

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Special Calibration Information

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ToO Information

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ToO Activators List

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Is this a Pre-imaging run ?

```
false
```

Pre-imaging Requirements

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Source(s) of Pre-imaging

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Pre-imaging sources not listed above

---(Empty)---

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 ?

```
N/A
```

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 ?

```
N/A
```

Have you included OBs for any calibrations that you need but which are not part of the Calibration Plan ?

```
N/A
```

If you are observing Moving Targets, have you attached suitable ephemeris files to your OBs?

```
N/A
```

If you have preferences which OBs should be executed first, did you make use of the User Priority field in the OBs ?

```
N/A
```

If this is a run that requires coordinated observations with other facilities, did you give proper instructions in the Time-Critical Aspects Section ?

```
N/A
```

Last creation of page: Tue Oct 6 15:40:20 2009
If you have comments, please contact usd-help@eso.org