scispace - formally typeset
B

Branimir Sesar

Researcher at University of Washington

Publications -  24
Citations -  12488

Branimir Sesar is an academic researcher from University of Washington. The author has contributed to research in topics: Galaxy & Stars. The author has an hindex of 21, co-authored 24 publications receiving 11947 citations. Previous affiliations of Branimir Sesar include California Institute of Technology.

Papers
More filters
Journal ArticleDOI

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.
Journal ArticleDOI

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.
Journal ArticleDOI

The Milky Way Tomography with SDSS. II. Stellar Metallicity

TL;DR: In this article, a polynomial model for estimating the metallicity and rotational velocity distributions of SDSS spectra was proposed, which is similar to random and systematic uncertainties in spectroscopic determinations.
Journal ArticleDOI

Modeling the time variability of sdss stripe 82 quasars as a damped random walk

TL;DR: In this paper, the authors model the time variability of ~9000 spectroscopically confirmed quasars in SDSS Stripe 82 as a damped random walk (DRW) and find that τ increases with increasing wavelength with a power-law index of 0.21 ± 0.07.