Zobrazeno 1 - 10
of 3 663
pro vyhledávání: '"STEIN, MICHAEL"'
Autor:
Irwin, Judith, Cook, Tanden, Stein, Michael, Dettmar, Ralf-Juergen, Heesen, Volker, Wang, Q. Daniel, Wiegert, Theresa, Stein, Yelena, Vargas, Carlos
We have carried out spatially resolved thermal/nonthermal separation on two edge-on galaxies, NGC~3044 and NGC~5775, using only radio data. Narrow-band imaging within a frequency band that is almost contiguous from 1.25 to 7.02 GHz (L-band, S-band an
Externí odkaz:
http://arxiv.org/abs/2407.16442
Autor:
Martinez-Delgado, David, Stein, Michael, Pawlowski, Marcel S., Makarov, Dmitry, Makarova, Lidia, Donatiello, Giuseppe, Lang, Dustin
The problem of missing satellites still remains one of the well-known problems of the Lambda-CDM cosmological theory. Despite significant progress in cosmological modeling achieved in recent years, the search for new dwarf galaxies-satellites of near
Externí odkaz:
http://arxiv.org/abs/2405.03769
This article addresses the problem of multi-object tracking by using a non-deterministic model of target behaviors with hard constraints. To capture the evolution of target features as well as their locations, we permit objects to lie in a general to
Externí odkaz:
http://arxiv.org/abs/2401.12182
Autor:
Laine, Seppo, Martınez-Delgado, David, Webb, Kristi A., Akhlaghi, Mohammad, Baena-Gallé, Roberto, Paudel, Sanjaya, Stein, Michael, Erkal, Denis
We have investigated the properties (e.g., age, metallicity) of the stellar populations of a ring-like tidal stellar stream (or streams) around the edge-on galaxy SPRC047 (z = 0.031) using spectral energy distribution (SED) fits to integrated broad-b
Externí odkaz:
http://arxiv.org/abs/2312.05358