emailaddress "mdoherty@eso.org" #Enter e-mail address

EstimatedTime "3.5-5.2 h (including overheads and depending on target)" #Enter Text Not greater than 80 (characters)

GeneralDescription " This proposal is for four targets selected from the
list of 180 known high redshift radio galaxies (RGs; Miley \& De Breuck,
A\&A Reviews, in prep.), to search for potential proto-clusters
surrounding the RGs. We have requested narrow-band imaging to search for
H-alpha and/or [OII] emitters at the redshift of the central RG and
broad-band J and K imaging to select red galaxies at the same redshift.

The target set aside for Science Verification is MRC0030-219. If there
is an option to change this, we would first preference TX0200+015 which
is ideal for using  two narrow-band filters and hence would provide firm
confirmation of any candidate H-alpha emitters by detecting the
corresponding [OII] emission in the lower waveband filter. Our next
preference would be MG0936+0503 as we aim to detect H-alpha in this
field (rather than [OII] in the case of MRC0030). However, we understand
that if the RAs clash with other approved programs this will not be
possible. In any case we have listed all of the targets and exposure
times below, together with our priority and we provide finding charts
for all 4 objects just in case a change is approved. 

Target        | RA(J2000)    |  Dec(J2000) | filters and exptimes                         | User priority |
--------------|--------------|-------------|----------------------------------------------|---------------|
TX0200+015    | 02 02 42.93  | +01 49 10.8 | J: 7200s, K: 2000s, H2: 5100s, NB1190: 1800s |   1           |
MG0936+0503   | 09 36 10.1   | +05 03 49   | J: 7200s, K: 2000s, Br-gamma: 3900s          |   2           |
MRC0030-219   | 00 33 23.88  | -21 42 00.5 | J: 7200s, K: 2000s, NB1190: 1800s            |   3           |
MPJ0340-6507  | 03 40 44.6   | -65 07 12   | J: 7200s, K: 2000s, Br-gamma: 3900s          |   4           | 

This is a simple imaging proposal and the instructions are the same for
all 4 sources, barring the different filter combinations and
corresponding exposure times listed above. 
The RG (not visible on finding charts from 2MASS but location is marked
with a red circle) should be placed at the inside corner of one of the
quadrants of HAWK-I (i.e. close to the centre of the pointing but away
from the gap. It does not particularly matter which quadrant. Small
dithers around this position maybe then be used (it is not necessary to
cover the chip gap we will live with it, in order to obtain uniform
depth across the available FoV) ."  #Enter Text Not greater than 8000 (characters)

WaiverRequest "No Waiver Request was submitted" #Enter Text Not greater than 800 (characters)

CriticalObservingConstraint "none" #Enter Text Not greater than 8000 (characters)

TimeCriticalAspects "none" #Enter Text Not greater than 8000 (characters)

SpecialExecutionRequirements "none" #Enter Text Not greater than 8000 (characters)

SpecialCalibrationInfo "We need a photometric standard star to calibrate the narrow-band image. The J and K  band images can be calibrated using 2MASS and do not absolutely require photometric standards." #Enter Text Not greater than 8000 (characters)

TooInformation "N/A" #Enter Text Not greater than 1600 (characters)

TooActivatorsList "N/A" #Enter Text Not greater than 1600 (characters)

IsPreImaging "false" #Select/Deselect

PreImagingRequirements "none" #Enter Text Not greater than 800 (characters)

SourcePreimaging "DSS" #Enter value from list:- FORS1 before 03/03:FORS1 after 03/03:FORS2:ISAAC:VIMOS:NACO:WFI:DSS:HST/ACS:HST/WFPC2

PreImageOptions "" #Enter Text Not greater than 80 (characters)

AllOBsComply "YES" #

IsPreimagingRunQuestion "YES" #

AllFCsComply "YES" #

IfStandardStar "N/A" #

includeCalib "N/A" #

IfMovingTarget "N/A" #

UserPriority "N/A" #

IfCoordinatedObservations "N/A" #

IfDiffFindingCharts "YES" #