XParallax VIU 1.1.2

You can work with this efficient and user-friendly software utility to perform automated astrometric data reduction of CCD images
XParallax VIU is a comprehensive application developed for professional and amateur astronomers, functioning as an astrometric reduction utility, in the attempt to provide you with calibrated images.

Astrometry refers to the measurements performed in astronomy, in the intent to generate accurate visual representations of all the stars, planets and other celestial objects by calculating their exact positions.

XParallax VIU makes use of several mathematical algorithms to obtain the proper ascention and declination of all the pixels in a picture, by resorting to catalog reference stars from the VizieR Service for Astronomical Catalogue in Strasbourg, France.

This results in precise astrometric reductions of numerous image files, which can later be used in data analysis procedures. Additionally, the FIT and FITS headers created with XParallax VIU are supported by other similar software, such as Aladin Sky Atlas or SAO DS9.

The program allows you to load the file you want to work with, supporting several formats, namely JPG, JPEG, GIF, TIF, BMP, TIFF, ST6, FIT and FITS. XParallax VIU reads 32 bit floating point, as well as 8, 16 and 32 bit integer FITS, while also letting you edit their headers.

Afterward, you can select the preferred operation from the 'Image Processing' menu. You can opt for 'Image Calibration' or 'Astrometric Reduction'. It supports batch mode, enabling you to load entire folders of data and process them with a just a few button presses.

XParallax VIU can be used by observatories, as it offers a means of easily obtaining astrometrically calibrated images and working with them, but it can find purpose in the hands of amateur astronomers by allowing them to process their images with the least amount of effort.

To summarize, XParallax VIU is a useful and reliable software solution which can automatically perform astrometric data reduction operations, designed specifically for astronomy-related work.

Reviewed by on January 21st, 2014


last updated on:
September 6th, 2014, 23:26 GMT
file size:
16.7 MB
price:
FREE!
developed by:
Juan José Sanabria
license type:
Freeware
operating system(s):
Windows All
category:
C: \ Science / CAD

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softpedia rating

4.0/5

user rating 8

4.6/5
 

0/5

8 Screenshots
XParallax VIU - The main window of XParallax VIU allows you to open the image you want to work with, supporting multiple formatsXParallax VIU - From the File menu, you can open and view a new image or you can save the FIT fileXParallax VIU - The Environment menu enables you to tile or cascade the images you are working withXParallax VIUXParallax VIUXParallax VIUXParallax VIUXParallax VIU
What's New in This Release:
  • Invalid headers generated by Maxim DL recognition.
  • Windows configuration directory changed to AppData/Local/XParallaxVIU.
  • Some developer's file-headers removed. They're not useful for final users.
  • Minor bugs fixed.
read full changelog
 

Application description

XParallax VIU is a free software tool for automated astrometric data reduction of astronomic CCD images. The program c...

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