README web version of /home/usg/OPS/MTS/readme_xml/readme_79052900

Principal Investigator Email Address

```
hsana@eso.org
```

Estimated Total Execution Time (hours, including overheads)

```
15.4h
```

General Description

GIRAFFE: RV monitoring of PMS star in a young open cluster
UVES: high S/N snapshot spectra of the B-type stars

Final aim: caracterise the cluster population, dynamics and binary from one end
 of the mass spectrum to the other. Constrain on the star formation process will
 then be derived.

There are four different configurations (bright, medium, faint, faintbis) that should
 be repeated three times in order to sample the spectroscopic binaries. Please spread
 the 3 (4 for the Faintbis config) observations of the same configuration as much
 as possible over the period. Typical separation can be about 1.5 month. The cluster
 is observable at airmass <1.5 from April to end of August

In case you want to execute the OB under conditions better than the constrains,
 please choose the OBs for the faint objects.

Waiver Requests

Waiver submitted to be allowed to used OB longer than 1h. 

WaiverID:  079.C-0529A.01

Please note that the waiver has not been processed yet. I still submitted OB of
 1h14. I hope this is fine. Anycase, I will modify them if rejected

Thanks a lot.

Critical Observing Condition Constraints

```
none
```

Time-Critical Aspects

none, except the spread of a given configuration over the period.

Special Execution Requirements

Please spread the 3 observations of the same configuration as much as
 possible over the period. Typical separation can be about 1.5 month. The cluster
 is observable at airmass <1.5 from April to end of August

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

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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 ?

```
N/A
```

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
```

Did you specify in your OBs the hour angle range for which your Target Setup files are valid ?

Did you specify in your OBs the magnitudes of FACBs and Guide Star for all your fields ?

Are the FACBs and Guide Star in the brightness ranges specified in the FLAMES manual ?

Did you enter the expected signal to noise in your OBs ?

Last creation of page: Tue Oct 6 15:40:19 2009
If you have comments, please contact usd-help@eso.org