Worcester Park Observatory (Popularity: )

Maurice Gavin's private observatory with 30cm Meade LX200 and various spectroscopes incl SBIG spectrometer.
Category: Science\Astronomy\Institutions\Observatories

Observing the Sun with a Spectroheliograph (Popularity: )

An instrument intended to produce monochromatic images in various wavelengths with solar archives, galleries, articles ...
Category: Science\Astronomy\Amateur\Solar System Observing

Worcester Park Observatory UK (Popularity: )

Optical and mechanical design, observations, equipment designs and reviews, papers, spectroscopy, observatory construction, and events.
Category: Science\Astronomy\Amateur\Spectroscopy

How Stuff Works: Sun (Popularity: )

In-depth illustrated description of the Sun, its surface, atmosphere, sunspots, solar prominences and solar flares.
Category: Science\Astronomy\Solar System\Sun