Planetary and deepsky cameras??

[icebergahed]

Ive been trying to workout what makes a ccd either more suitable for deep sky imaging or planetary.

Is it the:-

Megapixels?

Chip size?

Pixel size?

Fps???

Cooling?

Im contemplating investing in a DS camera but too sure on what specs i need to look out for???

Could anyone give me a minimum spec for a DS camera.

Thank you

[Alien 13]

In general Planetary imaging benefits from smaller pixels and high frame rate with Deep sky its cooling and chip size with a pixel size that compliments the scope in use.

Alan