README web version of /home/usg/OPS/MTS/readme_xml/readme_82033700

Principal Investigator Email Address

```
cusano@tls-tautenburg.de
```

Estimated Total Execution Time (hours, including overheads)

```
21h
```

General Description

This is a sample of six giant stars of which we would like to measure
 the diameters whit AMBER.
We asked to perform a special calibration, observing for each scientific targets
 two calibrators. One of the calibrator should be observed before the target star
 and the other one just after. For each science target we asked for two observations
 that can be taken during the overall semester according to the visibility in sky
 of the object. The OB are duplicated for each target and calibrator because as I
 said we want to observe two times each scientific target.

Waiver Requests

```
No Waiver Request was submitted
```

Critical Observing Condition Constraints

We ask for a seeing < 1.2" so that FINITO can be used.
The observations can be carried out also under worse conditions if FINITO still
 works.

Time-Critical Aspects

The observation can be carried out starting from October 2008 when the
 objects start to be visible.

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

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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 ?

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 ?

```
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 indicate for each science star OB the corresponding calibrator star OB (and vice versa) in the 'Instrument Comments' field ?

Did you check that your chosen calibrator is bright enough for the instrument mode used ?

If you use calibrator stars which are not in the CalVin database, did you specify their characteristics in the README file and in the OBs ?

```
N/A
```

Do you use the same DIT for pairs of science target and associated calibrator?

Are the magnitudes of science target and calibrator within +/- 1 mag ?

Did you verify that your coordinates are as accurate as possible (2Mass coordinates recommended) and that they include proper motions if available ?

Did you specify the LST range of the calibrators such that they cover the range from 30 min before the start of the LST range of the science target to 30 min after the end of the LST range of the science target ?

```
N/A
```

Last creation of page: Tue Oct 6 15:40:26 2009
If you have comments, please contact usd-help@eso.org