ngc5634sgr2

Number of visits:  6

cohort types: med, short

faint H mag limits: 12.8 < H_raw < 13.3

Priority Levels (in descending order):
sqo2: W+D giants as selected using Nidever giant selection criteria and
    (J-K)_0 > 0.3
sqo3: faint W+D giants as selected using Nidever selection criteria,
    (J-K)_0 > 0.3, and the faint H magnitude limits (see above)
sqo4: stars with no W+D data and (J-K)_0 > 0.5
sqo5: stars with no W+D data and 0.3 < (J-K)_0 < 0.5

No targets were provided for these priority classes:
high resolution
proper motion
radial velocity


Fiber Distributions:
M1 110
S1 140
S2 140


class coh    N_fibers
sqo2  med    53 
sqo2  short  141
sqo3  med    37 
sqo3  short  0  
sqo4  med    20 
sqo4  short  88 
sqo5  med    0  
sqo5  short  51 


plate   class coh    N_fibers
plate1  sqo2  med    53 
plate1  sqo3  med    37 
plate1  sqo4  med    20 
plate1  sqo5  med    0  
plate1  sqo2  short  140
plate1  sqo3  short  0  
plate1  sqo4  short  0  
plate1  sqo5  short  0  
plate2  sqo2  med    53 
plate2  sqo3  med    37 
plate2  sqo4  med    20 
plate2  sqo5  med    0  
plate2  sqo2  short  1  
plate2  sqo3  short  0  
plate2  sqo4  short  88 
plate2  sqo5  short  51 


Notes:

IMPORTANT: Changed the order of the target list (all selected targets stayed the
same).  The sqo3 (faint giants) targets (20 med) were originally selected to be
in the overfill section of plate 1 and then well within the top 230 fibers of
plate 2.  Since it is unlikely that they will get observed on plate 1, it did
not make any sense to give them such a high priority on plate 2.  Therefore, we
re-prioritized them and put them in the overfill region on plate 2, as well.
The original re-prioritized list is named ngc5634sgr2.v2.txt, but I have copied
this file to be named ngc5634sgr2.txt to keep the naming convention of the
target lists consistent.

All targets with at1 flag 6 set (star selected with no dereddening) in target
list should have at1 flag 4 set instead because these targets were selected
using RJCE-WISE dereddening.

Start as a 6 hour field, see how it's going, then decide if we want to extend it
to a 12 hour field.

Used fiber jacket diameter of 70", which is too small to avoid all fiber
collisions (need 71.5").

Revision of gc_target.py: 128443