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Atsuko Nitta

Researcher at Apache Corporation

Publications -  134
Citations -  29950

Atsuko Nitta is an academic researcher from Apache Corporation. The author has contributed to research in topics: White dwarf & Stars. The author has an hindex of 54, co-authored 130 publications receiving 28500 citations. Previous affiliations of Atsuko Nitta include Subaru & University of Hawaii.

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The Seventh Data Release of the Sloan Digital Sky Survey

Kevork N. Abazajian, +223 more
TL;DR: A series of improvements to the spectroscopic reductions are described, including better flat fielding and improved wavelength calibration at the blue end, better processing of objects with extremely strong narrow emission lines, and an improved determination of stellar metallicities.
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Sloan digital sky survey: Early data release

Chris Stoughton, +212 more
TL;DR: The Sloan Digital Sky Survey (SDSS) is an imaging and spectroscopic survey that will eventually cover approximately one-quarter of the celestial sphere and collect spectra of ≈106 galaxies, 100,000 quasars, 30,000 stars, and 30, 000 serendipity targets as discussed by the authors.
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The 2.5 m Telescope of the Sloan Digital Sky Survey

TL;DR: The Sloan Digital Sky Survey (SDS) as discussed by the authors is a two-corrector Ritchey-Chretien design with a 2.5 m, f/2.25 m, a 1.08 m secondary, and one of a pair of interchangeable highly aspheric correctors near the focal plane, one for imaging and the other for spectroscopy.
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The Sixth Data Release of the Sloan Digital Sky Survey

Jennifer K. Adelman-McCarthy, +173 more
TL;DR: The Sixth Data Release of the Sloan Digital Sky Survey (SDS) as discussed by the authors contains images and parameters of roughly 287 million objects over 9583 deg(2), including scans over a large range of Galactic latitudes and longitudes.