Results 41 to 50 of about 7,486 (141)

A Reverse-Design Strategy for the Track Error of the Qi Tai Telescope Based on Pointing Accuracy

open access: yesEngineering, 2022
The Qi Tai Telescope (QTT), which has a 110 m aperture, is planned to be the largest scale steerable telescope in the world. Ideally, the telescope’s repeated pointing accuracy error should be less than 2.5 arc seconds (arcsec); thus, the telescope ...
Na Li   +4 more
doaj  

The Extremely Large Telescope

open access: yes, 2018
I will present an overview of the current status of the Extremely Large Telescope (E-ELT) project, concentrating on recent developments. I will then discuss the ELT instruments and then briefly address the proto-planetary disk science topics, which these instruments will address.
openaire   +3 more sources

Artificial Intelligence in Astronomical Optical Telescopes: Present Status and Future Perspectives

open access: yesUniverse
With new artificial intelligence (AI) technologies and application scenarios constantly emerging, AI technology has become widely used in astronomy and has promoted notable progress in related fields.
Kang Huang   +8 more
doaj   +1 more source

Imaging extrasolar planets with the European Extremely Large Telescope

open access: yesEPJ Web of Conferences, 2011
The European Extremely Large Telescope (E-ELT) is the most ambitious of the ELTs being planned. With a diameter of 42 m and being fully adaptive from the start, the E-ELT will be more than one hundred times more sensitive than the present-day largest ...
Jolissaint L.   +4 more
doaj   +1 more source

Challenges in Identifying Artificial Objects in the Near-Earth Object Population: Spectral Characterization of 2020 SO

open access: yesThe Planetary Science Journal
Since the dawn of the Space Age, hundreds of payloads have been launched into heliocentric space. As near-Earth object (NEO) surveys search deeper for small asteroids, more artificial objects in heliocentric orbits are being discovered.
Adam Battle   +15 more
doaj   +1 more source

Lycoris: Large Area Telescope

open access: yes, 2018
International Workshop on Future Linear Colliders, LCWS, Arlington, Texas, DESY, University of Hamburg, USA, 22 Oct 2018 - 26 Oct ...
Krämer, Uwe   +4 more
openaire   +3 more sources

LITE: The Large Imaging Telescope [PDF]

open access: yesSymposium - International Astronomical Union, 1994
It was realised very early in the development of the ESO 16 metre equivalent Very Large Telescope (VLT) that wide-field imaging is too complicated and costly to implement on the VLT itself and should be done with a smaller telescope.
openaire   +3 more sources

Construction of Large Telescope Lenses [PDF]

open access: yesScientific American, 1905
n ...
openaire   +1 more source

γ-Ray and ultra-high energy neutrino background suppression due to solar radiation

open access: yesPhysics Letters B, 2023
The Sun emits copious amounts of photons and neutrinos in an approximately spatially isotropic distribution. Diffuse γ-rays and ultra-high energy (UHE) neutrinos from extragalactic sources may subsequently interact and annihilate with the emitted solar ...
Shyam Balaji
doaj  

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