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The United Kingdom Infra-Red Telescope is a 3. 8 metre infrared reflecting telescope, the second largest dedicated infrared telescope in the world. It …
In taking sky observations in multiple filters, which way is more efficient: 1) J target, J sky, H target, H sky, K target, Ksky, or… 2) J target, H target, K target, J sky, H sky, K sky?
A:
It depends on the science goal. Closely alternating the target and the sky will give you finer calibration if you are really worried about sky levels but will increase your...
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