README web version of /home/usg/OPS/MTS/readme_xml/readme_76004900

Principal Investigator Email Address

```
rauw@astro.ulg.ac.be
```

Estimated Total Execution Time (hours, including overheads)

```
2.1
```

General Description

The idea of the project is to gather 2 FEROS observations of two rather
 bright O-type stars (one has m_V=5.9, the other m_V=8.6) in order to find out whether
 they are long-period binary systems and establish their orbital solutions. Due to
 visibility constraints, the first observation of each target should ideally be scheduled
 in October 2005, whilst the second one should be done in March 2006. I have prepared
 two OBs for each target. Note that both targets need not be observed on the same
 nights.

Waiver Requests

```
No Waiver Request was submitted
```

Critical Observing Condition Constraints

```
N/A
```

Time-Critical Aspects

Due to visibility constraints, the first observation of each target should
be performed in October 2005, whilst the second observation should be taken
in February-March 2006. 
Therefore, the two OBs have the following time windows:
9_sgr_obs1 and HD168112_obs1: October 1 - November 1
9_sgr_obs2 and HD168112_obs2: February 15 - March 31
Note that both targets need not be observed on the same nights.

Special Execution Requirements

```
N/A
```

Special Calibration Information

Standard calibrations as foreseen in the calibration plan are sufficient.

ToO Information

```
N/A
```

ToO Activators List

```
N/A
```

Is this a Pre-imaging run ?

```
false
```

Pre-imaging Requirements

```
N/A
```

Source(s) of Pre-imaging

---(Empty)---

Pre-imaging sources not listed above

---(Empty)---

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 ?

If this is a run that requires coordinated observations with other facilities, did you give proper instructions in the Time-Critical Aspects Section ?

Did you set 'New Preset' flag in all acquisition templates to 'True'?

If you use any lamp, did you check that it should never be left on at the end of any OB?

```
N/A
```

Last creation of page: Tue Oct 6 15:40:09 2009
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