Stellarium is a planetarium for your phone. It shows a realistic sky in 3D, just like what you see with the naked eye, binoculars or a telescope.

Donate version: http://store.ovi.com/content/250749
Download for free: bitbucket.org/elemental/stellarium

Many of you like my EmuMaster application already and many of you requested to publish a paid version in the store to support me with a donation. But policy of Ovi Store do not permits to publish the same content twice. So I come up with another solution. I have ported a great app to harmattan (with new features added like use of internal GPS) and published it in the Ovi Store for a small donate fee 1 euro. Of course link to the source code is provided in the application since it is GPL licensed, but I think you would support me, so I would create more great things for you.