The Mercator Telescope is a 1.2 m semi-robotic telescope located at the Roque de los Muchachos Observatory on La Palma Island (Canary Islands, Spain). It is...

The TCP camera (Tromsoe CCD Photometer) is a portable instrument optimized for fast readout photometry (Windowed system) based on CCD technology. TCP...

The Wide Field Camera (WFC) is an optical mosaic camera for use at the prime focus of the 2.5m Isaac Newton Telescope (INT). The WFC consists of 4 thinned EEV...

The WHT is part of the Isaac Newton Group of Telescopes (ING) that also operates the Isaac Newton Telescope and the Jacobus Kapteyn Telescope. The ING is owned...

The William Herschel Telescope (WHT) is the largest optical telescope of its kind in Europe, with a primary mirror of diameter 4.2 metres. Its versatile and...