night_flats man page

night_flats — non-iteractive flat snapshoting with CCD camera


night_flats [options] exptime1,filter1 [exptime2,filter2] ...


The options are as follows:

output filename mask, default: ''
output prefix name, default: 'f'
number of exposures, default=0
observer's name
object's name, default: -name flat
auto-dark substract, dark interval, default: 0 no darks
wait for specified num. of seconds, integer, default: 1
binning, default=3
select region by format: (x1,y1,x2,y2), default: full area
select chip, I - imaging (default), T - tracking
view exposed image with xnightview
address:port internet address server, default: local connect
print help


Setting of environment variable NIGHTVIEW_HOST is equivalent to -host option.

List of possible filters:

Reporting Bugs



Not found except listed on http://integral.sci.muni.cz.

See Also

nightview(1). See the /usr/share/doc/nightview-doc directory for description. Homepage: http://www.physics.muni.cz/mb/nightview/


This manual page was written by F. Hroch <hroch@physics.muni.cz>, for the Debian GNU/Linux system (but may be used by others).


night_flats February 2016