Hoping some of you knowledgeable folks can make some recommendations for me on a camera to get. I have a home observatory about 25ft from my house I'd like to keep watch over. The observatory is open all night (I'm an astrophotographer and it takes pictures while I sleep) so night vision is a requirement and it must be an outdoor camera OR have some kind of protective enclosure since blowing rain and snow may still get to it. Wireless is not a requirement, I have a box of CAT5e and would prefer a camera that takes advantage of power over ethernet (I have an injector already) that would simplify things a lot. Camera does not need to move or pan or anything like that. An interface to a computer for motion sensing or recording would be nice. I also have a hard drive on my network if that an option for video recording storage. I work in IT so I know plenty about networking, but zilch about security cameras. Any help would be appreciated, or if more information is needed let me know what would help narrow down the choices.