This is the command sextractor that can be run in the OnWorks free hosting provider using one of our multiple free online workstations such as Ubuntu Online, Fedora Online, Windows online emulator or MAC OS online emulator
PROGRAM:
NAME
sextractor - extract a source catalogue from an astronomical FITS image
SYNOPSIS
sextractor image [-c configuration-file]
[-parameter1 value1 -parameter2 value2 ...]
sextractor image_detect image_measure [-c configuration-file]
[-parameter1 value1 -parameter2 value2 ...]
sextractor -d
DESCRIPTION
SExtractor is a program that builds a catalogue of objects from an astronomical image.
Although it is particularly oriented towards reduction of large scale galaxy-survey data,
it performs rather well on moderately crowded star fields.
See http://astromatic.net/software/sextractor for more details.
Operation modes:
-h, --help
print this help, then exit
-V, --version
print version number, then exit
-d, --dump
dump a default configuration file
MANUAL
The full documentation for SExtractor is maintained as a PDF manual available at
http://astromatic.net/software/sextractor
REPORTING BUGS
Please report bugs to the SExtractor software forum at http://astromatic.net/forum.
Use sextractor online using onworks.net services
