README web version of /home/usg/OPS/MTS/readme_xml/readme_79068301

Principal Investigator Email Address

```
mbu@star.le.ac.uk
```

Estimated Total Execution Time (hours, including overheads)

```
1
```

General Description

This is one hour of optical UVES spectroscopy of a white dwarf + brown
 dwarf close binary system, to be executed contemporaneously with Run  079.C-0683(A),
 which is being executed in VM on ISAAC over four half nights between 2007-September-23
 and 2007-September-27. In practice, this UVES OB can be executed any time within
 +/- two days of the ISAAC observations, ie between 2007-September-21 and 2007-September-30
 inclusive. The OB itself consists of 10 consecutive 4 minute exposures with the
 Dic 2 + 430+760 slit filters, to measure the radial velocity variations in H alpha
 at 656nm.

Waiver Requests

```
No Waiver Request was submitted
```

Critical Observing Condition Constraints

```
None
```

Time-Critical Aspects

This OB must be executed within +/- 2 days of the ISAAC Run 079.C-0683(A),
 ie between 2007-09-21 and 2007-09-30

Special Execution Requirements

```
None
```

Special Calibration Information

```
None
```

ToO Information

```
None
```

ToO Activators List

```
None
```

Is this a Pre-imaging run ?

```
false
```

Pre-imaging Requirements

```
None
```

Source(s) of Pre-imaging

---(Empty)---

Pre-imaging sources not listed above

```
N/A
```

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 ?

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

```
N/A
```

Last creation of page: Tue Oct 6 15:40:19 2009
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