README web version of /home/usg/OPS/MTS/readme_xml/readme_75053801

Principal Investigator Email Address

```
christlein@astro.yale.edu
```

Estimated Total Execution Time (hours, including overheads)

```
24.0
```

General Description

This is the MOS part of service mode observations of Lyman alpha emitter
 
and Lyman break galaxy candidates in the CW1255 field.  
The spectra will be used to get 
redshifts to measure the LAE-LBG cross-correlation function.
Our finding charts look fine in xv 
but not great in p2pp, and we assume this is caused by 
being high-resolution .jpg files.

Waiver Requests

```
No Waiver Request was submitted
```

Critical Observing Condition Constraints

```
none
```

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

Source of preimaging:  OBs taken in run 075.A-0538(B).  A contributed
 
catalog was cross-correlated to produce a "VIMOS catalog."  Most 
of our science targets are magnitude R>24 so many do not appear in 
the finding charts made from the pre-images, although most of our targets 
were visible (barely) in the pre-images using skycat.

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 ?

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 ?

Last creation of page: Tue Oct 6 15:40:07 2009
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