384 citations · 2.6k across the 37 of their papers we have counts for
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Flat-relative optimal extraction. A quick and efficient algorithm for stabilised spectrographs
M. Zechmeister, G. Anglada-Escudé, A. Reiners
Optimal extraction is a key step in processing the raw images of spectra as registered by two-dimensional detector arrays to a one-dimensional format. Previously reported algorithm…
A dynamically-packed planetary system around GJ667C with three super-Earths in its habitable zone
Guillem Anglada-Escudé, Mikko Tuomi, Enrico Gerlach +8
Since low-mass stars have low luminosities, orbits at which liquid water can exist on Earth-sized planets are relatively close-in, which produces Doppler signals that are detectabl…
Two planetary companions around the K7 dwarf GJ 221 : a hot super-Earth and a candidate in the sub-Saturn desert range
Pamela Arriagada, Guillem Anglada-Escudé, R. Paul Butler +5
We report two low mass companions orbiting the nearby K7 dwarf GJ 221 that have emerged from re-analyzing 4.4 years of publicly available HARPS spectra complemented with 2 years of…