activity
19952026
most citedA luminous quasar at a redshift of z = 7.085

1.5k citations · 7.8k across the 73 of their papers we have counts for

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Showing 2018Show all

5 papers · 1 filter

astro-ph.CO2018

KiDS+VIKING-450: A new combined optical & near-IR dataset for cosmology and astrophysics

Angus H. Wright, Hendrik Hildebrandt, Konrad Kuijken +22

We present the curation and verification of a new combined optical and near infrared dataset for cosmology and astrophysics, derived from the combination of -band imaging fro…

astro-ph.GA2018

The large-scale structure of the halo of the Andromeda galaxy II. Hierarchical structure in the Pan-Andromeda Archaeological Survey

Alan W. McConnachie, Rodrigo Ibata, Nicolas Martin +29

The Pan-Andromeda Archaeological Survey is a survey of square degrees centered on the Andromeda (M31) and Triangulum (M33) galaxies that has provided the most extensive pano…

astro-ph.GA2018

A new near-IR window of low extinction in the Galactic plane

Dante Minniti, Roberto K. Saito, Oscar A. Gonzalez +8

The windows of low extinction in the Milky Way (MW) plane are rare but important because they enable us to place structural constraints on the opposite side of the Galaxy, which ha…

astro-ph.GA2018

Two more, bright, z > 6 quasars from VST ATLAS and WISE

B. Chehade, A. C. Carnall, T. Shanks +10

Recently, Carnall et al. discovered two bright high redshift quasars using the combination of the VST ATLAS and WISE surveys. The technique involved using the 3-D colour plane i-z:…

astro-ph.GA2018

O/H-N/O: the curious case of NGC 4670

Nimisha Kumari, Bethan L. James, Mike J. Irwin +2

We use integral field spectroscopic (IFS) observations from Gemini North Multi-Object Spectrograph (GMOS-N) of a group of four H II regions and the surrounding gas in the central r…