Star-galaxy classification in the Dark Energy Survey Y1 dataset

We perform a comparison of different approaches to star-galaxy classification using the broad-band photometric data from Year 1 of the Dark Energy Survey.

Gespeichert in:

Bibliographische Detailangaben
Veröffentlicht in:	Monthly notices of the Royal Astronomical Society 2018-09, Vol.481 (4)
Hauptverfasser:	Sevilla-Noarbe, I, Hoyle, B, Marchã, M J, Soumagnac, M T, Bechtol, K, Drlica-Wagner, A, Abdalla, F, Aleksić, J, Avestruz, C, Balbinot, E, Banerji, M, Bertin, E, Bonnett, C, Brunner, R, Carrasco-Kind, M, Choi, A, Giannantonio, T, Kim, E, Lahav, O, Moraes, B, Nord, B, Ross, A J, Rykoff, E S, Santiago, B, Sheldon, E, Wei, K, Wester, W, Yanny, B, Abbott, T, Allam, S, Brooks, D, Carnero-Rosell, A, Carretero, J, Cunha, C, da Costa, L, Davis, C, de Vicente, J, Desai, S, Doel, P, Fernandez, E, Flaugher, B, Frieman, J, Garcia-Bellido, J, Gaztanaga, E, Gruen, D, Gruendl, R, Gschwend, J, Gutierrez, G, Hollowood, D L, Honscheid, K, James, D, Jeltema, T, Kirk, D, Krause, E, Kuehn, K, Li, T S, Lima, M, Maia, M A G, March, M, McMahon, R G, Menanteau, F, Miquel, R, Ogando, R L C, Plazas, A A, Sanchez, E, Scarpine, V, Schindler, R, Schubnell, M, Smith, M, Smith, R C, Soares-Santos, M, Sobreira, F, Suchyta, E, Swanson, M E C, Tarle, G, Thomas, D, Tucker, D L, Walker, A R
Format:	Artikel
Sprache:	eng
Schlagworte:	ASTRONOMY AND ASTROPHYSICS data analysis INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY MATHEMATICS AND COMPUTING photometric statistical
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	We perform a comparison of different approaches to star-galaxy classification using the broad-band photometric data from Year 1 of the Dark Energy Survey.
ISSN:	0035-8711 1365-2966
DOI:	10.1093/mnras/sty2579