README web version of /home/usg/OPS/MTS/readme_xml/readme_81035200

Principal Investigator Email Address

```
bouy@iac.es
```

Estimated Total Execution Time (hours, including overheads)

```
7.6
```

General Description

The goal of this project is to obtain:
   - new NACO images of very low mass binary candidates (H and K bands)
   - new spatially resolved H+K spectra of these very low mass binaries by aligning
 the slit along the axis of the binaries.

We have provided the latest position angle measurements, but the NA should feel
 free to update the value of the Position Angle to align the slit along the axis
 of the multiple systems. The PA are of course given at +-180degrees.

Feel free also to update the settings to optimize the observations depending on
 the observing conditions.

Targets K-band Magnitudes:
USCO-160744.5 = 9.6 mag
USCO-160202.9 = 12.0 mag 
USCO-160140.8 = 10.3 mag 
USCO-160121.5 = 11.0 mag
USCO-160028.5 = 12.4 mag
PSF_DENIS-161939 =  12.1 mag
PSF_USCO-160744.5 = 9.5 mag
PSF_DENIS161816 = 11.5 mag
PSF_DENIS160958 = 11.6 mag
DENIS161939 = 12.3 mag
DENIS161816 = 11.4 mag
DENIS160958 = 11.7 mag

Waiver Requests

A Waiver Request was submitted and accepted to switch from the S27 + H
 and K grism to the S54 + HK grism

Critical Observing Condition Constraints

```
N/A
```

Time-Critical Aspects

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N/A
```

Special Execution Requirements

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N/A
```

Special Calibration Information

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N/A
```

ToO Information

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N/A
```

ToO Activators List

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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 ?

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 have PSF reference star OBs, do the names of those OBs begin with PSF_ ?

If there are Finding Charts attached to your OBs, is the field-of-view of at least one of these charts 2' x 2' (with clearly labelled field orientation) ?

Have you clearly marked and labelled your wavefront reference objects R1, R2, R3, ... (as specified in the NAOS Preparation Software) on your Finding Charts ?

Have you specified the magnitude of the brightest object in the field-of-view for each OB ?

Are there objects in any of your fields (including standard stars) which are brighter than the limits specified in the User Manual and on NACO web Pages ?

If the previous answer is yes, have you given a list of OBs and a justification for the brightness limit violation in the general description field ?

```
N/A
```

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