night_exposure (1) Linux Manual Page
night_exposure – make a single exposure on a camera
Synopsis
Description
The options are as follows: options:
- -t
- exposure time in seconds
- -s
- shutter state, on – open, off – close for dark frame
- -r
- select region by format:
(x1,y1,x2,y2), default: full area
- -b
- binning, 1 – 1×1, 2 – 2×2, 3 – 3×3, default: 3
- -c
- select chip, I – imaging
(default), T – tracking
- -m
- readout mode
(see output of ‘night_power info’)
- -o
- name of an output file, default to nightview.fits
- -name
- object’s name
- -obsname
- observer’s name
- -p
- show progress indicator
- -pn
show progress indicator (on new line)
- -host
- address:port internet address server, default: local connect
- -b
Use Ctrl-C to interrupt the exposure or download in progress.