README web version of /home/usg/OPS/MTS/readme_xml/readme_84083703

Principal Investigator Email Address

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sofia@astro.lu.se
```

Estimated Total Execution Time (hours, including overheads)

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30 min
```

General Description

The program concerns spectroscopic observations of dwarf stars situated
 in the galactic bulge but that are, at the time of observation, lensed by a foreground
 object. In this way the star is greatly magnified. At the time of the lensing event
 the star gets many magnitudes brighter, reaching magnitudes brighter than about
 V=15 (when the star is not lensed it has a magnitude of V=19-20). Our programme
 is designated to obtain high-resolution spectra at the time of the lensing event.
The observations carried out in this run is for an asteroid. The spectrum will be
 used to remove/identify telluric lines in the stellar spectra.
The observations are standard observations with UVES.

Waiver Requests

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N/A
```

Critical Observing Condition Constraints

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N/A
```

Time-Critical Aspects

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N/A
```

Special Execution Requirements

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N/A
```

Special Calibration Information

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N/A
```

ToO Information

The current run is for the asteroid. We will submit coordinates etc for
 the observations at the time of the trigger. No special
requirements for these observations.

ToO Activators List

List of Activatorrs (in alphabetic order)
Daniel Aden daniela@astro.lu.se
Martin Asplund asplund@MPA-Garching.MPG.DE
Thomas Bensby tbensby@eso.org
Sofia Feltzing sofia@astro.lu.se
Jennifer Johnson jaj@astronomy.ohio.state.edu
Sara Lucatello sara.lucatello@oapd.inaf.it
Jorge Melendez jorge@astro.up.pt
Jennifer Simmer jennifer@astro.lu.se

Do all your OBs comply with the instrument-specific requirements listed on the instrument-specific Phase 2 web page ?

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 ?

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N/A
```

Have you specified the S/N ratio at given wavelength in the User Comments field of each OB?

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

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N/A
```

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

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N/A
```

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

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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 ?

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N/A
```

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

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N/A
```

Last creation of page: Tue Oct 6 15:40:32 2009
If you have comments, please contact usd-help@eso.org