You own all your images that are gathered as raw and calibrated data from iTelescope systems.
For the Premium Image Sets, the legal copyright remains with iTelescope, however, we grant all subscribers who rightfully gained access to the Premium Image Sets all rights to print and publish the processed images without crediting iTelescope.Net. You basically can do what ever you want with it, but you can't claim copyright. This is because legally, the copyright can only belong with one legal entity (a person or a company) and it can't be transferred to multiple independent individuals.
Please read our Terms of Use, Intellectual Property Rights for more information.