RA Range: 20.5

Constraint set (Typical seeing, Transparency,Airmass, FLI, Moon distance): 2.0, THK, 2.5, 1.0, 30

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

 

 Single target DDT program to measure the radial velocity curve of the 
short period binary white dwarf WD2020-425. The period is known  to 
be 7h12min. These observations will provide additional measurements during 
a crucial phase of the binary orbit.

 Requirements: target has to be observed during particular phases of its 
orbit (cf README for exact dates and times - UT). The OBs can be carried out 
all in one go or during different nights. If only one OB is carried out 
during the night, please try to schedule it not at the very beginning or 
at the very end of the interval (if possible). WD2020-425 will be 
UNOBSERVABLE after the end of November.

 

Run status page 268.D-5739A

README of this run:

268.D-5739A.README