072.A-0208(A)

PI:Mattila/ Vaisanen

Rank Class: A


 
 
48 done (of 48 OBs)
26.00 hrs done (of 26.00 hrs)

Remaining + and M OBs for this run: (Explanation of table contents)
PHOTCLR THN THK  
-- -- -- -- Seeing < 0.00
Airmass < 0.00

Last update of this page: Tue Feb 8 17:30:19 2005

FORS2

Last update of the USG file: Apr 1 16:12:20 2004
Major Instrument Modes: FORS2/LSS Grism600B+22

RA Range: 04:35

Constraint set (Typical seeing, Transparency,Airmass, FLI, Moon distance):
2.0 1PHO 1.2 0.0 90.0

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

Special Remarks:
Special sequencing of OBs!! 

 

 
LSS of essentially blank sky. Goal is to measure the extragalactic
background emission. Alternating slit positions "on" and "off" a dark
cloud. IMPORTANT: a) there are no stars to be centered on the slit
and in principle UT4 pointing accuracy is sufficient (see ReadMe)
b) OBs have to be executed in GROUPS OF THREE (named **_I, **_II,
**_III), which must be observed in immediate sequence. Execution
of a sequence will take ~1.5hrs, and this was approved by PSO!

Information about the progress of this run:

Run status page 072.A-0208A

Approved README of this run:

  • 072.A-0208A.README

    Check which ftp directories exist for this run:
    P72 Directory exists for 072.A-0208A
    P73 Directory exists for 072.A-0208A
    P74 Directory exists for 072.A-0208A

    Finding charts are attached to the following OBs of this run:
    OB_IDOB_name Finding chart