See also:

• Science: Astronomy: Stars: Variable Stars  (11)

The Amateur Sky Survey - TASS: - Project objective to construct low-cost, drift-scan cameras and distribute to sites around the world to monitor for bright objects across a large section of sky.

Center for Backyard Astrophysics: cba, center for backyard astrophysics. cba, center for backyard astrophysics, backyard, astrophysics, amateur

Coddenham Astronomical Observatory: - Dedicated to the search for and research of Supernovae.

Extrasolar Planet Search Project: - Dedicated to amateur radial velocity studies.

Hellenic Supernova Search Team: - Features a description of supernovae, members, observatory information, sponsors, other projects, gallery, and news.

MBCAA Observatory: - Observations of variable stars and transient phenomena.

The Puckett Observatory: - Study of comets and the discovery of supernovae.

Systemic: - A collaberative effort with public participation to build a statistical model of the galactic planetary census.

Transitsearch: - Coordinates a cooperative observational effort to allow experienced amateur astronomers and small college observatories to discover transiting extrasolar planets.