PixInsight - A powerful deep sky stacking application for astrophotography.
Toggl - Toggl is an online time tracking tool. It features 1-click time tracking and helps you see where your time goes. Free and paid versions are available.
Star Tools - Star Tools is one of the most advanced image processing tools that you can use for astrophotography.
Harvest - Simple time tracking, fast online invoicing, and powerful reporting software. Simplify employee timesheets and billing. Get started for free.
Skyimaging.com - Skyimaging.com is a popular website for dealing with astronomy and particularly with the Lunar and Planetary astrophotography and Deep Sky Imaging.
RescueTime - Time management software that shows you how you spend your time & provides tools to help you be more productive.