Sequator is a free software which can track stars on multiple images, align stars and stack them. If you don't have an equatorial mount, by stacking non-blur star images in short-time exposures, the result …

Sequator will try the analyze the distortion of star images automatically and try to correct, so that they can be still points after stacking. This feature requires more visible stars for distortion calculation.

By following the standard of sRGB/AdobeRGB, Sequator has to adjust the tone curve before saving. The "linear" option can force Sequator to output linear data, but you have to adjust the tone curve by …

Stacked & processed by Sequator Stacked & processed by Sequator, then reprocessed in LightRoom

Sequator - Screenshot - Google Sites ... Screenshot

أهلا بك في COLD EQUATOR لجميع أنظمة و خدمات التكييف و التهوية المركزية المعتمدة

Il software Sequator è un semplice software per effettuare l'allineamento e lo stacking di immagini. Io l'ho trovato particolarmente utile ed efficiente per l'allineamento e lo stacking di immagini lunari.

Utilis is a Google site offering various resources and tools for different purposes.

Software Used For my astrophotography, I use two free websites called ImageJ and Sequator. Here is a little bit about both.