README web version of /home/usg/OPS/MTS/readme_xml/readme_76015401

Principal Investigator Email Address

```
tom@mobydick.cfm.udec.cl
```

Estimated Total Execution Time (hours, including overheads)

```
19.98
```

General Description

We want to determine globular cluster radial velocities around NGC 3311
 in the HydraI galaxy cluster.
Two VIMOS pointings are used. Each pointing includes the exposure of three masks
 in each quadrant.
Each mask observation is split up into two identical OBs which include three exposures
 each.

Therefore the OBs are labeled like MOS_P_1/2_mask_1/2/3_OB_1/2

The reference objects on the finding charts are marked by bold symbols. In a few
 cases, the
finding chart label contains "P1" for "pointing 1", but not consistently.

Two OBs are still missing.

Waiver Requests

We requested a waiver to permit OB duractions of 1:39:55.
The waiver has been granted on 25-01-2006.

Critical Observing Condition Constraints

The seeing should not be larger than 1.0 arcsec.

Time-Critical Aspects

```
none
```

Special Execution Requirements

```
none
```

Special Calibration Information

```
none
```

ToO Information

```
n/a
```

ToO Activators List

```
n/a
```

Is this a Pre-imaging run ?

```
false
```

Pre-imaging Requirements

```
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 ?

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 specify suitable guide stars for all your OBs using Guidecam ?

```
N/A
```

Did you check that the chosen guide stars are suitable for all the offset positions and that they do not produce unacceptable vignetting of the field of view ?

```
N/A
```

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