71.A-0539(A)

PI:Kanekar/ Smette/ Briggs/ Chengalur

71A0539A.html

Last update of this page: Sun Sep 21 17:45:07 2003
Last update of the USG file: Mar 6 12:03:08 2003

RA Range: 2.3 - 23.8h

Constraint set (Typical seeing, Transparency,Airmass, FLI, Moon distance): 0.8-1.0, CLR-THN, 1.4-2.3, 0.5, 90-180!!! ;-)

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

 
 
Program aiming at deriving the Zn abundance in 6 DLAs. Two targets may 
be problematic: 1. for AO B0235+164 low airmass is important because 
the ZnII lines are in the UV - please remember that object is highly 
variable (15.5-20mag): should it be fainter than V=17, do not even start 
observing it; 2. PKS B1354-107 appears blended with a foreground galaxy, 
but this should not affect the guiding. Also, note that TXS 2342+342 is 
visible only at large airmass.


 

Run status page 71.A-0539A

README of this run:

71.A-0539A.README