212 citations · 633 across the 21 of their papers we have counts for
4 papers · 1 filter
Multiscale cosmic web detachments, connectivity, and preprocessing in the supercluster SClA2142 cocoon
Maret Einasto, Boris Deshev, Peeter Tenjes +7
We study the properties, connectivity, and galaxy content of groups and filaments in the low-density region (cocoon) around A2142 supercluster (SClA2142). We traced the SClA2142 co…
An optimised tiling pattern for multi-object spectroscopic surveys: application to the 4MOST survey
E. Tempel, T. Tuvikene, M. M. Muru +22
Large multi-object spectroscopic surveys require automated algorithms to optimise their observing strategy. One of the most ambitious upcoming spectroscopic surveys is the 4MOST su…
Quantifying torque from the Milky Way bar using Gaia DR2
Rain Kipper, Peeter Tenjes, Taavi Tuvikene +2
We determine the mass of the Milky Way bar and the torque it causes, using Gaia DR2, by applying the orbital arc method. Based on this, we have found that the gravitational acceler…
Probabilistic fibre-to-target assignment algorithm for multi-object spectroscopic surveys
E. Tempel, P. Norberg, T. Tuvikene +22
Context. Several new multi-object spectrographs are currently planned or under construction that are capable of observing thousands of Galactic and extragalactic objects simultaneo…