what's the best nighttime camera for ~

Hey guys, can someone help me find a camera. I'm looking for a camera under $230 or so, that can take pictures of stars and the moon, lasers and nighttime shots and has manual long time exposure settings. I know that's a tight budget, but I already have a good tripod.
I know that little a mount of money can't get a great camera for this use but if someone could help me find the best camera it can buy, please do.

Thanks