Encyclopedia > Trifid Nebula

Article Content

Trifid Nebula

The Trifid Nebula is a nebula at right ascension 18^h 02.3^m and declination -23° 02', located in the Sagittarius constellation.

The Trifid Nebula is also called M20.

All Wikipedia text is available under the terms of the GNU Free Documentation License

Search Encyclopedia

Search over one million articles, find something about almost anything!

Featured Article

Dynabee

... the axis and the groove rims will accelerate or brake the spinning gyroscope, with a maximum effect when the axis starts "rolling" inside the groove. (Compare with graphic ...