activity
19992024
most citedDistributions of Galaxy Spectral Types in the Sloan Digital Sky Survey

200 citations · 523 across the 8 of their papers we have counts for

collaborators

8 papers

astro-ph.IM2024

Maximizing the scientific return of Roman and Rubin with a joint wide-sky observing strategy

Federica B. Bianco, Robert Blum, Andrew Connolly +6

This work presents the case for a single-band LSST-matched depth Roman Community Survey over the footprint of the Vera C. Rubin Observatory Legacy Survey of Space and Time (LSST) W…

astro-ph.IM2020★ 27 cited

Photometric Redshifts with the LSST II: The Impact of Near-Infrared and Near-Ultraviolet Photometry

Melissa L. Graham, Andrew J. Connolly, Winnie Wang +10

Accurate photometric redshift (photo-) estimates are essential to the cosmological science goals of the Vera C. Rubin Observatory Legacy Survey of Space and Time (LSST). In this…

astro-ph2008★ 7 cited

Parametrization and Classification of 20 Billion LSST Objects: Lessons from SDSS

Z. Ivezic, T. Axelrod, A. C. Becker

The Large Synoptic Survey Telescope (LSST) will be a large, wide-field ground-based system designed to obtain, starting in 2015, multiple images of the sky that is visible from Cer…

astro-ph2004★ 31 cited

Large Scale Clustering of Sloan Digital Sky Survey Quasars: Impact of the Baryon Density and the Cosmological Constant

Kazuhiro Yahata, Yasushi Suto, Issha Kayo +13

We report the first result of the clustering analysis of Sloan Digital Sky Survey (SDSS) quasars. We compute the two-point correlation function (2PCF) of SDSS quasars in redshift s…

astro-ph2004★ 200 cited

Distributions of Galaxy Spectral Types in the Sloan Digital Sky Survey

Ching-Wa Yip, Andrew Connolly, Alex Szalay +12

We perform an objective classification of 170,000 galaxy spectra in the Sloan Digital Sky Survey (SDSS) using the Karhunen-Loève (KL) transform. With about one-sixth of the total s…

astro-ph2003★ 53 cited

Physical Evidence for Dark Energy

R. Scranton, A. J. Connolly, R. C. Nichol +17

We present measurements of the angular cross-correlation between luminous red galaxies from the Sloan Digital Sky Survey and the cosmic microwave background temperature maps from t…