README web version of /home/usg/OPS/MTS/readme_xml/readme_81062400

Principal Investigator Email Address

```
mfilho@astro.up.pt
```

Estimated Total Execution Time (hours, including overheads)

```
2:41:36.0
```

General Description

This program is aimed at obtaining Ks band HAWK-I observations of powerful
 radio galaxies (likely belonging to clusters) with no SDSS counterpart. 

The Ks band magnitudes are estimated to be < 20 mag, so we therefore require
 a minimum integration time of 480 seconds per target to obtain a S/N=10.

The targets are intentionally NOT in the quadrant centers because we want to optimize
 the coverage of the
cluster to improve the legacy value of the data. The target position is denoted
 by a green square in the finding charts. The finding charts attached are 2MASS Ks
 band jpeg images of 11' x 11'. We also attach SDSS i band jpeg images of a larger
 field of view of 20' x 20'.

We are using the MoveToPixel acquistion template instead of the Preset in order
 to dump the image to disk and still use this image for scientific purposes. We do
 not require precise positioning in the acquisition template. The exact positioning
 center for the target is given in the OB Target RA and Dec.

We have ordered the targets according to observation priority, with 1 being the
 highest. The strongest radio sources have precedent over the weaker radio sources.

Waiver Requests

```
No Waiver Request was submitted
```

Critical Observing Condition Constraints

```
None
```

Time-Critical Aspects

```
None
```

Special Execution Requirements

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Special Calibration Information

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ToO Information

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ToO Activators List

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Is this a Pre-imaging run ?

```
false
```

Pre-imaging Requirements

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Source(s) of Pre-imaging

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Pre-imaging sources not listed above

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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
```

If you submitted OBs for standard stars, did you use the provided StandardStar templates ?

```
N/A
```

If you are using a specific offset pattern or position angle, did you check carefully the definition in the manual ?

If you are doing spectroscopy, did you draw the slit on the Finding Charts ?

```
N/A
```

Did you enter the magnitude of the brightest star in the field-of-view in the 'Instrument Comments' field of each OB ?

If you use the MoveToPixel acquisition, have you given clear instructions on the FC and in the OB comment section as to how the field should be centered ?

Last creation of page: Tue Oct 6 15:40:24 2009
If you have comments, please contact usd-help@eso.org