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swampwiz
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I understand that some Hawaiian natives are getting restless about the 30-Meter Telescope there, and it might get moved to La Palma.
I have no idea of the relative merits of the two locations for the purposes of large telescopes. As for the background of the opposition, this is easy to find. I post two links with no implied endorsement, just for background, and a little discussion of La Palma (second link):256bits said:Maybe some context on why the natives are getting restless.
And who proposes moving it.
Yes, I'm just interested in how much of a degradation La Palma is from Mauna Kea. I understand why the folks there are mad (although it would seem that they should be plenty mad already from all the observatories there).PAllen said:I have no idea of the relative merits of the two locations for the purposes of large telescopes. As for the background of the opposition, this is easy to find. I post two links with no implied endorsement, just for background, and a little discussion of La Palma (second link):
https://en.wikipedia.org/wiki/Oppos...Observatories#Thirty_Meter_Telescope_proposalhttps://www.vox.com/identities/2019/7/24/20706930/mauna-kea-hawaii
To avoid discussion outside bounds of PF, discussion should focus on site tradeoffs. Unfortunately, I have nothing to provide on this point.
The location of La Palma is considered worse than Mauna Kea due to several factors. Firstly, La Palma is located at a lower altitude of 2,426 meters, while Mauna Kea is at 4,205 meters. This means that Mauna Kea has less atmospheric interference, resulting in clearer and more stable viewing conditions. Additionally, La Palma is closer to sea level, which can cause more atmospheric turbulence and light pollution from nearby cities.
The location of La Palma can significantly impact the quality of astronomical observations. As mentioned before, the lower altitude and proximity to sea level can result in more atmospheric interference, leading to poorer image quality. The light pollution from nearby cities can also affect the clarity of observations. Furthermore, La Palma is located in a more humid and cloudy region, which can further hinder astronomical observations.
While the location of La Palma may not be ideal for astronomical observations, it does have some advantages over Mauna Kea. La Palma is located in the Northern Hemisphere, making it more accessible for astronomers from Europe and North America. It also has a more diverse range of telescopes and instruments, allowing for a broader range of research opportunities.
The location of La Palma can significantly impact the cost of astronomical research. Due to its lower altitude and proximity to sea level, more resources and equipment are needed to compensate for the atmospheric interference and light pollution. This can result in higher costs for maintaining and operating telescopes and instruments compared to Mauna Kea, which has more favorable viewing conditions.
To mitigate the challenges posed by the location of La Palma, scientists use various techniques and technologies. For example, adaptive optics can help correct for atmospheric turbulence, and light pollution filters can reduce the impact of nearby cities. Additionally, scientists carefully select the type of research and observations they conduct at La Palma, taking into account the potential challenges posed by its location.