67D0319A.html


Last update of this page: Thu Apr 24 17:45:02 2003
Last update of the USG file: Jul 17 09:42:33 2002

Major Instrument Modes: ISAAC SW MR spectroscopy

RA Range: 17.75 (galactic center)

Constraint set (Typical seeing, Transparency,Airmass, FLI, Moon distance): O.8 2CLR 1.2 1.0 50


Pre-imaging run? No! Chilean run? No! Special calibrations? No!
Time critical? No! ToO? No! Carry-over run? No!


Special Remarks:


 
 
  Medium resolution spectroscopy of bright stars in the galactic center
cluster, high S/N needed. 

  Each slit position, marked in the finding chart, contains at least
two target stars. Position angle not indicated in the acquisition
template, but objects are bright in the infrared: two-click slit acquisition 
seems to be possible. NB filter used for acquisition due to the presence
of a bright star in the field.

  High S/N required, so user requires standard measurements beyond the
calibration plan. User has carefully selected telluric standards of 
appropriate spectral type. Please follow execution sequences 
(target + calibration) as indicated in the README file. Priorities 
are also indicated there. 

  Two wavelength settings are used in some of the OBs to reduce acquisition 
overheads. 

  No time-critical aspects in this program.
 

 


Information about the progress of this run:

Run status page 67.D-0319A

README of this run:

67.D-0319A.README