An optimised tiling pattern for multi-object spectroscopic surveys: application to the 4MOST survey

Large multi-object spectroscopic surveys require automated algorithms to optimise their observing strategy. One of the most ambitious upcoming spectroscopic surveys is the 4MOST survey. The 4MOST survey facility is a fibre-fed spectroscopic instrument on the VISTA telescope with a large enough field...

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Veröffentlicht in:	arXiv.org 2020-07
Hauptverfasser:	Tempel, E, Tuvikene, T, Muru, M M, Stoica, R S, Bensby, T, Chiappini, C, Christlieb, N, Cioni, M -R L, Comparat, J, Feltzing, S, Hook, I, Koch, A, Kordopatis, G, Krumpe, M, Loveday, J, Minchev, I, Norberg, P, Roukema, B F, Sorce, J G, Storm, J, Swann, E, Taylor, E N, Traven, G, Walcher, C J, de Jong, R S
Format:	Artikel
Sprache:	eng
Schlagworte:	Algorithms Computer simulation Density Field of view Infrared telescopes Optimization Physics - Astrophysics of Galaxies Physics - Cosmology and Nongalactic Astrophysics Physics - Instrumentation and Methods for Astrophysics Simulated annealing Sky brightness Sky surveys (astronomy) Southern sky Spectroscopy Tiling
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