How to Care for Cymbidium Orchids. Cymbidium orchid care is just as detailed as that of other orchids, but it can be simpler if you already have the right environment at hand. These orchids love bright, cool places with a lot of moisture in the air.Florida winters are ideal, as are the northern states in the summer.y Anne Baley. If youâre looking for an orchid variety to grow outdoors, the Cymbidium orchid is probably the best choice you can make. They need a lot of light in order to produce their long sprays of blooms and can tolerate cooler temperatures more so than many other orchid varieties.
An astronomical unit (AU) is a measure of distance often used in astronomy, equal to the distance between the Earth and the Sun. In terms of more common units of measurement, an AU is equal to about 93 million miles (150 million km), or the distance light travels in a little over eight minutes.
The symbol AU is most often used to represent the astronomical unit, though less commonly you may see UA used instead. People have been estimating the distance between the Earth and the Sun for quite a long time.