Zobrazeno 1 - 10
of 32
pro vyhledávání: '"R. G. Kron"'
Autor:
Johnson, Douglas L. Tucker, Dragan Huterer, Alyssa Garcia, K. Bechtol, M.R. Kirby, Marcelle Soares-Santos, David J. James, Eric H. Neilsen, A. Lathrop, Sunayana Bhargava, Tianjun Li, Robert Morgan, Travis Prochaska, A. A. Plazas, A. Troja, Jennifer L. Marshall, Q. Wang, T.A. Hutchinson, S. Everett, L. Markwardt, R. D. Wilkinson, Kevin Reil, B. Yanny, Z. Zhang, R. Sgeir, Bhuvnesh Jain, K. Herner, J. A. Smith, J. DeRose, J. Muir, A. R. Walker, Salcedo Romero de Ávila, E. Wagoner, Yi Chen, A. K. Vivas, P. Martini, K. Honscheid, T. M. C. Abbott, Don Petravick, Alexandra Amon, Alfredo Zenteno, B. Flaugher, Gary Bernstein, Antonella Palmese, R. G. Kron, Steve Kent, A. Chen, S. Allam, Robert A. Gruendl, M. Murphy, N. Weaverdyck, H. T. Diehl, F. Paz-Chinchón, M. S. S. Gill, Daniel Gruen, Y.-H. Zhang, C. E. Martínez-Vázquez, D. J. Turner, N. Kuropatkin, Josh Frieman, L. N. da Costa, D. L. Hollowood, Antonio Campos
The Dark Energy Survey (DES) is an optical and near-infrared imaging survey aimed at understanding the accelerating expansion of the universe using four complementary methods: weak gravitational lensing, galaxy cluster counts, baryon acoustic oscilla
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::000b52cfa45aaab1044a10a740e661ae
https://doi.org/10.2172/1596042
https://doi.org/10.2172/1596042
Publikováno v:
Publications of the Astronomical Society of Australia. 13:60-63
The Center for Astrophysical Research in Antarctica conducts various educational outreach programs as part of its mission as a National Science Foundation Science and Technology Center. The method behind the outreach programs is one of forging partne
Publikováno v:
Scientific American. 271:52-57
Some 15 billion years ago the universe emerged from a hot, dense sea of matter and energy. As the cosmos expanded and cooled, it spawned galaxies, stars, planets and life.
Autor:
S. M. Faber, C. N. A. Willmer, C. Wolf, D. C. Koo, B. J. Weiner, J. A. Newman, M. Im, A. L. Coil, C. Conroy, M. C. Cooper, M. Davis, D. P. Finkbeiner, B. F. Gerke, K. Gebhardt, E. J. Groth, P. Guhathakurta, J. Harker, N. Kaiser, S. Kassin, M. Kleinheinrich, N. P. Konidaris, R. G. Kron, L. Lin, G. Luppino, D. S. Madgwick, K. Meisenheimer, K. G. Noeske, A. C. Phillips, V. L. Sarajedini, R. P. Schiavon, L. Simard, A. S. Szalay, N. P. Vogt, R. Yan
The DEEP2 and COMBO-17 surveys are used to study the evolution of the luminosity function of red and blue galaxies to $z \sim 1$. Schechter function fits show that, since $z = 1$, $M^*_B$ dims by $\sim$ 1.3 mag per unit redshift for both color classe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::87183f06718aa7e5d3383a82ba28447a
https://doi.org/10.1086/519294
https://doi.org/10.1086/519294
Autor:
R. G. Kron
Publikováno v:
Wide-Field Spectroscopy ISBN: 9789401064132
The Sloan Digital Sky Survey (SDSS) will survey π steradians of the North Galactic Cap in five distinct wavebands (0.4 arcsec pixels), and select from this map one million galaxies and quasars for redshift measurement with multi-fibre spectrographs.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::33985facc44e5d5996f1d5d59affad03
https://doi.org/10.1007/978-94-011-5722-3_5
https://doi.org/10.1007/978-94-011-5722-3_5
Some 15 billion years ago the universe emerged from a hot, dense sea of matter and energy. As the cosmos expanded and cooled, it spawned galaxies, stars, planets and life.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4a13bd0854d85a6391fe0ea233663639
https://doi.org/10.1142/9789812831538_0002
https://doi.org/10.1142/9789812831538_0002
Autor:
D. Trèvese, R. G. Kron
Publikováno v:
Multi-Wavelength Continuum Emission of AGN ISBN: 9780792327455
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::260c61556bbec22db645b325f9b8a82e
https://doi.org/10.1007/978-94-010-9537-2_125
https://doi.org/10.1007/978-94-010-9537-2_125
Autor:
R. G. Kron, Rafael Guzman, G. D. Illingworth, S. M. Faber, K. L. Wu, Edward J. Groth, Caryl Gronwall, Duncan A. Forbes, N. P. Vogt, Andrew C. Phillips, Alexander S. Szalay, Marc Davis, David C. Koo
Publikováno v:
The Astrophysical Journal. 469:535
Publikováno v:
Publications of the Astronomical Society of the Pacific. 106:1258
We present CCD photometric calibration sequences in the magnitude range V = 17-22 for two fields at high Galactic latitude: SA 57 (at the North Galactic Pole) and Hercules (l = 77, b = 35). Photometry to a precision of about 0.02 mag at V = 20 and, i
Publikováno v:
The Astronomical Journal. 100:141
Long-exposure observations of three bright globular clusters in M31 obtained with both the short- and long-wavelength low-resolution cameras of the International Ultraviolet Explorer satellite are discussed. All of the clusters are seen at the longer