VizieR Online Data Catalog: SN host galaxies in the dark energy survey I (Wiseman+, 2020)

P. Wiseman, M. Smith, M. Childress, L. Kelsey, A. Moller, R. R. Gupta, E. Swann, C. R. Angus, D. Brout, T. M. Davis, R. J. Foley, C. Frohmaier, L. Galbany, C. P. Gutierrez, C. Inserra, R. Kessler, G. F. Lewis, C. Lidman, E. Macaulay, R. C. NicholM. Pursiainen, M. Sako, D. Scolnic, N. E. Sommer, M. Sullivan, B. E. Tucker, T. M. C. Abbott, M. Aguena, S. Allam, S. Avila, E. Bertin, D. Brooks, E. Buckley-Geer, D. L. Burke, A. Carnero Rosell, D. Carollo, M. Carrasco Kind, L. N. da Costa, Vicente J. de, S. Desai, H. T. Diehl, P. Doel, T. F. Eifler, S. Everett, P. Fosalba, J. Frieman, J. Garcia-Bellido, E. Gaztanaga, D. W. Gerdes, M. S. S. Gill, K. Glazebrook, R. A. Gruendl, J. Gschwend, W. G. Hartley, S. R. Hinton, D. L. Hollowood, K. Honscheid, D. J. James, K. Kuehn, N. Kuropatkin, M. Lima, M. A. G. Maia, M. March, P. Martini, P. Melchior, F. Menanteau, R. Miquel, R. L. C. Ogando, F. Paz-Chinchon, A. A. Plazas, A. K. Romer, A. Roodman, E. Sanchez, V. Scarpine, S. Serrano, E. Suchyta, M. E. C. Swanson, G. Tarle, D. Thomas, D. L. Tucker, T. N. Varga, A. R. Walker, R. D. Wilkinson

Research output: Other contribution

Abstract

The DES photometric bands, g, r, i, and z, correspond closely to their SDSS analogues. Observations were taken in each band roughly every 7d (although exposures failing quality cuts were repeated at the next available opportunity) over 5yr, comprising 6-month observing seasons during consecutive southern summers. Single-visit limiting magnitudes are mlim,single epoch~23.5 for shallow fields, and 24.5 for deep fields. Further description of the SN survey and spectroscopic targeting can be found in Kessler et al. (2015AJ....150..172K) and D'Andrea et al. (2019AAS...23322402D).

The extensive observations obtained by DES-SN open up the possibility for the creation of deep images by coadding the individual exposures. While the deepest coadds are obtained by combining data from all five seasons, for the purposes of studying SN host galaxies it is important to remove those exposures that contain light from the SN. We create a series of four-season coadds, for each one excluding all exposures from the other season.

(5 data files).
Original languageEnglish
Publication statusPublished - 1 Jun 2023

Fingerprint

Dive into the research topics of 'VizieR Online Data Catalog: SN host galaxies in the dark energy survey I (Wiseman+, 2020)'. Together they form a unique fingerprint.

Cite this