Results 111 to 120 of about 219,246 (225)

Archetype-based Redshift Estimation for the Dark Energy Spectroscopic Instrument Survey

The Astronomical Journal
We present a computationally efficient galaxy archetype-based redshift estimation and spectral classification method for the Dark Energy Survey Instrument (DESI) survey.
Abhijeet Anand, Julien Guy, Stephen Bailey, John Moustakas, J. Aguilar, S. Ahlen, A. S. Bolton, A. Brodzeller, D. Brooks, T. Claybaugh, S. Cole, A. de la Macorra, Biprateep Dey, K. Fanning, J. E. Forero-Romero, E. Gaztañaga, S. Gontcho A Gontcho, G. Gutierrez, K. Honscheid, C. Howlett, S. Juneau, D. Kirkby, T. Kisner, A. Kremin, A. Lambert, M. Landriau, L. Le Guillou, M. Manera, A. Meisner, R. Miquel, E. Mueller, G. Niz, N. Palanque-Delabrouille, W. J. Percival, C. Poppett, F. Prada, A. Raichoor, M. Rezaie, G. Rossi, E. Sanchez, E. F. Schlafly, D. Schlegel, M. Schubnell, D. Sprayberry, G. Tarlé, C. Warner, B. A. Weaver, R. Zhou, H. Zou   +48 more
doaj   +1 more source

HETDEX-LOFAR Spectroscopic Redshift Catalog

The Astrophysical Journal
We combine the power of blind integral field spectroscopy from the Hobby–Eberly Telescope (HET) Dark Energy Experiment (HETDEX) with sources detected by the Low Frequency Array (LOFAR) to construct the HETDEX-LOFAR Spectroscopic Redshift Catalog ...
Maya H. Debski, Gregory R. Zeimann, Gary J. Hill, Donald P. Schneider, Leah Morabito, Gavin Dalton, Matt J. Jarvis, Erin Mentuch Cooper, Robin Ciardullo, Eric Gawiser, Nika Jurlin   +10 more
doaj   +1 more source

Dynamical Analysis of the Redshift Drift in FLRW Universes

Universe
Redshift drift is the phenomenon whereby the observed redshift between an emitter and observer comoving with the Hubble flow in an expanding FLRW universe will slowly evolve—on a timescale comparable to the Hubble time.
Francisco S. N. Lobo, José Pedro Mimoso, Jessica Santiago, Matt Visser   +3 more
doaj   +1 more source

Photoelectric determinations of redshifts beyond 0.2 c.

, 1957
W. A. Baum
openalex   +2 more sources

Redshifts of Nine Radio Galaxies Including the Abnormal System 3c 305

, 1966
Allan Sandage
openalex   +1 more source

Cosmology with Binary Neutron Stars: Does Mass–Redshift Correlation Matter?

The Astrophysical Journal Letters
Next-generation gravitational-wave detectors are expected to detect millions of compact binary mergers across cosmological distances. The features of the mass distribution of these mergers, combined with gravitational-wave distance measurements, will ...
Soumendra Kishore Roy, Lieke A. C. van Son, Anarya Ray, Will M. Farr   +3 more
doaj   +1 more source

On Correlations Between the Colors and Redshifts of the Quasi-Stellar Objects

, 1967
P. A. Strittmatter, G. R. Burbidge
openalex   +1 more source

The Redshift of the Quasi-Stellar Radio Source 3c 279.

, 1965
E. M. Burbidge, F. D. Rosenberg
openalex   +1 more source

Reidentification of Redshifts of SDSS Galaxies Overlapped with Galactic Objects

The Astronomical Journal
This work presents a catalog of reidentified redshifts of 853 galaxies for which the redshifts of overlapping foreground objects were registered in the Sloan Digital Sky Survey (SDSS) DR16 Database.
Masafumi Yagi, Masanori Iye, Hideya Fukumoto   +2 more
doaj   +1 more source

The Redshift of the Quasi-Stellar Radio Source MSH 14-121.

, 1965
E. M. Burbidge
openalex   +1 more source