Results 181 to 190 of about 108,440 (263)

StarWhisper Telescope: an AI framework for automating end-to-end astronomical observations. [PDF]

open access: yesCommun Eng
Wang C   +33 more
europepmc   +1 more source

Strongly lensed supernovae: lessons learned. [PDF]

open access: yesPhilos Trans A Math Phys Eng Sci
Goobar A   +2 more
europepmc   +1 more source

THE FAINT END OF THE CLUSTER-GALAXY LUMINOSITY FUNCTION AT HIGH REDSHIFT [PDF]

open access: bronze, 2012
Conor L. Mancone   +9 more
openalex   +1 more source

Multi-messenger gravitational lensing. [PDF]

open access: yesPhilos Trans A Math Phys Eng Sci
Smith GP   +40 more
europepmc   +1 more source

Old galaxies at high redshift

open access: yes, 2016
We review the observational data available on the class of galaxies known as Extremely Red Objects (EROs), and present new data on their apparent surface density, which now appears to be much higher than has previously been claimed. We discuss the division of these objects into two distinct groups: young galaxies with dramatic ongoing star formation ...
openaire   +1 more source

A luminous and young galaxy at z = 12.33 revealed by a JWST/MIRI detection of Hα and [O iii]. [PDF]

open access: yesNat Astron
Zavala JA   +39 more
europepmc   +1 more source

Massive galaxies at high redshift

open access: yes, 2012
A unique K-band selected high-redshift spectroscopic dataset (UDSz) is exploited to gain further understanding of galaxy evolution at z > 1. Acquired as part of an ESO Large Programme, this thesis presents the reduction and analysis of a sample of ∼ 450 deep optical spectra of a random 1 in 6 sample of the KAB < 23, z > 1 galaxy population.
openaire   +1 more source

Spectroscopic confirmation of two luminous galaxies at a redshift of 14. [PDF]

open access: yesNature
Carniani S   +44 more
europepmc   +1 more source

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