ਆਪਟੀਕਲ ਇੱਕ ਯੰਤਰ ਹੈ ਜੋ ਇੱਕ ਆਕਾਸ਼ੀ ਸਰੀਰ ਦੇ ਮਾਰਗ ਦੀ ਪਾਲਣਾ ਕਰਨ ਅਤੇ ਇੱਕ ਦੂਰਬੀਨ ਵਿੱਚ ਆਪਣੀ ਰੋਸ਼ਨੀ ਨੂੰ ਦਰਸਾਉਣ ਲਈ ਵਰਤਿਆ ਜਾਂਦਾ ਹੈ, ਇੱਕ ਚੱਲ ਅਤੇ ਇੱਕ ਸਥਿਰ ਸ਼ੀਸ਼ਾ ਹੋ ਗਿਆ ਹੈ,

coelostat's Usage Examples:

9 in) coelostat (solar telescope) is used for outreach purposes.

A coelostat redirects the light from the Sun into the building.

A solar telescope or coelostat at the mouth of the tunnel passed sunlight to a spectrograph, an Ångström.

The design and assembly of the coelostat VTT 120 extends the equipment of the observatory to another area.

The stone platform also contained a coelostat, consisting of two flat mirrors, one of which was driven by clockwork.

the tower had a sliding roof and housed a 30-inch (760 mm) optical flat coelostat mirror driven equatorially and reflecting light from any unobscured part.

12-inch (305mm) Zeiss refracting telescope in the east dome, a triple-beam coelostat (solar telescope) in the west dome, and a thirty-eight foot relief model.

A Grubb Parson 60 cm diameter two-mirror fused quartz coelostat mounted on 11 m tower platform directs sunlight via a flat mirror into.

Using a long focus horizontal mirror and a plane coelostat, both of his own manufacture, he took impressive photos of the sun, moon.

telescope projecting images of the Sun, using a series of mirrors called coelostats.

In tower telescopes a coelostat (a system with two deflecting mirrors, pronounced "seelostat") at the.

multiple focal lengths, and use a various combination of mirrors such as coelostats, lenses, and tubes for instruments including spectrographs, cameras, or.

including a Sky Quality Meter for quantifying levels of light pollution, a coelostat for observing the sun, and day and night-time all-sky cameras - two of.