Nebulosity n. : The state or quality of being nebulous; cloudiness; hazeness; mistiness; nebulousness.

Nebulosity n. : The stuff of which a nebula is formed.

Nebulosity n. : A nebula.

Example:


Taxonomy
Nebulosity, cameras, OS X, download, Labs, imager, 10.5, ASCOM, purchase, software, CCD cameras, camera drivers, Macs, Atik, drivers, Meade DSI, USB cameras, cross-platform application.

Defination from the web:
Nebulosity (Windows and OS X) is designed to be a powerful, but simple to use capture and processing application for a wide range of astronomy CCD cameras. ... With Nebulosity, you can do all that for a fraction of the cost and with a far simpler user interface. ...