Results 121 to 130 of about 192,158 (225)

Galaxy and Mass Assembly: FUV, NUV, ugrizYJHK Petrosian, Kron and Sérsic photometry [PDF]

open access: yes, 2017
In order to generate credible 0.1-2 μm spectral energy distributions, the Galaxy and Mass Assembly (GAMA) project requires many gigabytes of imaging data from a number of instruments to be reprocessed into a standard format. In this paper, we discuss the
Popescu, Cristina C.   +35 more
core  

Morpho-z: improving photometric redshifts with galaxy morphology

open access: yes, 2018
We conduct a comprehensive study of the effects of incorporating galaxy morphology information in photometric redshift estimation. Using machine learning methods, we assess the changes in the scatter and outlier fraction of photometric redshifts when ...
Pereira, MES   +12 more
core  

A gas-enshrouded and gas-reddened black hole at cosmic dawn. [PDF]

open access: yesNature
Naidu RP   +53 more
europepmc   +1 more source

JWST interferometric imaging reveals the dusty torus obscuring the supermassive black hole of Circinus galaxy. [PDF]

open access: yesNat Commun
Lopez-Rodriguez E   +8 more
europepmc   +1 more source

Photoelectric Photometry of Zwicky Galaxies

open access: yesThe Astronomical Journal, 1995
M. Takamiya, R. G. Kron, G. E. Kron
openaire   +1 more source

Extreme properties of a compact and massive accreting black hole host in the first 500 Myr. [PDF]

open access: yesNat Commun
Tripodi R   +31 more
europepmc   +1 more source

Photometric detection at 7.7 μm of a galaxy beyond redshift 14 with JWST/MIRI. [PDF]

open access: yesNat Astron
Helton JM   +33 more
europepmc   +1 more source

Evidence for a sub-Jovian planet in the young TWA 7 disk. [PDF]

open access: yesNature
Lagrange AM   +28 more
europepmc   +1 more source

Home - About - Disclaimer - Privacy