5. You are writng an observing proposal for the Keck telescope at the Mauna Kea Observatory (latitude 155.5°W) later this year. The targets you wish to observe are: a) NGC 1333: a = 3h29m0359, 8 = +31°20'30%0 b) L 1495: a = = 4h 17m 3387, 6= +28°17'00'0 c) NGC 2024: a = 5h41m4184, 8 = -01°53'50'0 d) Mon R2: a = 6h07m 46:0, 8= -06°23′25″0 e) VY Mon: a = 6h31m0882, 6 = +10°25'55"0 You need to choose the best time of year for your observing programme, given that you want to observe all of the targets during a single night. i) What would be the best month to schedule the programme? ii) What would be the best night?
An optical telescope is a type of telescope used to examine far-off objects in space by gathering and enlarging visible light. These telescopes enable astronomers to investigate celestial objects such as stars, planets, galaxies, and nebulae by focusing and capturing light using lenses or mirrors. The night sky can be observed in great detail with optical telescopes.
Example- Mauna Kea Observatory
Some of the most sophisticated optical telescopes in the world are housed at Mauna Kea Observatories, which are situated on Mauna Kea's summit in Hawaii. The W. M. Keck Observatory, which consists of the two enormous optical and infrared telescopes Keck I and Keck II, is one of the famous optical telescopes on Mauna Kea.
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