README web version of /home/usg/OPS/MTS/readme_xml/readme_77057900

Principal Investigator Email Address

```
tsh@ll.iac.es
```

Estimated Total Execution Time (hours, including overheads)

```
3 hours
```

General Description

We require 3x40min UVES spectra of 2S0921-630 and are aiming for a total
 S/N of 50 @ 600nm.
We also require spectra of template stars HDHD83504 (G8III), HD83155 (K0III) and
HD82403 (K2III), with the highest priority being HD83155.

Waiver Requests

```
No Waiver Request was submitted
```

Critical Observing Condition Constraints

No critial observing conditions. Our observations can be done in poor
 seeing

Time-Critical Aspects

We require observations of 2S0921-630 to be taken near orbital phase 0.0
 (+/-0.10). 
Given the long orbital period of 9.0 days observations can be taken any time during
 
the following dates

IDEAL DATES      : Phase 0.00 is on  3 April, 12 April, 21 April, 30 April and 9
 May
ACCEPTABLE DATES : Phase 0.08 is on  4 April, 13 April, 22 April, 30 May and 10
 May

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 ?

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
```

If you need secondary guiding, are there suitable objects within 30 arcsec from your target ?

```
N/A
```

Last creation of page: Tue Oct 6 15:40:13 2009
If you have comments, please contact usd-help@eso.org