output
19932026
most citedThe Sloan Digital Sky Survey: Technical Summary

10.4k citations

Showing 2020 · astro-ph.IMShow all

16 papers · 2 filters

astro-ph.IM2020★ 1.2k cited

Gaia Early Data Release 3: The astrometric solution

L. Lindegren, S. A. Klioner, J. Hernández +94

Gaia Early Data Release 3 (Gaia EDR3) contains results for 1.812 billion sources in the magnitude range G = 3 to 21 based on observations collected by the European Space Agency Gai…

astro-ph.IM2020★ 64 cited

Gaia Early Data Release 3: Modelling and calibration of Gaia's point and line spread functions

N. Rowell, M. Davidson, L. Lindegren +18

Context: The unprecedented astrometric precision of the Gaia mission relies on accurate estimates of the locations of sources in the Gaia data stream. This is ultimately performed…

astro-ph.IM2020★ 806 cited

Gaia Early Data Release 3: Photometric content and validation

M. Riello, F. De Angeli, D. W. Evans +39

Gaia Early Data Release 3 contains astrometry and photometry results for about 1.8 billion sources based on observations collected by the ESA Gaia satellite during the first 34 mon…

astro-ph.IM2020★ 49 cited

The quantum efficiency and diffractive image artifacts of Si:As IBC mid-IR detector arrays at 5 10 m: Implications for the JWST/MIRI detectors

Andras Gaspar, George H. Rieke, Pierre Guillard +6

Arsenic doped back illuminated blocked impurity band (BIBIB) silicon detectors have advanced near and mid-IR astronomy for over thirty years; they have high quantum efficiency (QE)…

astro-ph.IM2020★ 248 cited

The LOFAR Two Meter Sky Survey: Deep Fields, I -- Direction-dependent calibration and imaging

C. Tasse, T. Shimwell, M. J. Hardcastle +29

The Low Frequency Array (LOFAR) is an ideal instrument to conduct deep extragalactic surveys. It has a large field of view and is sensitive to large scale and compact emission. It…

astro-ph.IM2020★ 45 cited

Unveiling the rarest morphologies of the LOFAR Two-metre Sky Survey radio source population with self-organised maps

Rafaël I. J. Mostert, Kenneth J. Duncan, Huub J. A. Röttgering +11

The Low Frequency Array (LOFAR) Two-metre Sky Survey (LoTSS) is a low-frequency radio continuum survey of the Northern sky at an unparalleled resolution and sensitivity. In order t…