DIGITAL-SKY-SURVEY
The Sloan Digital Sky Survey Reverberation Mapping Project : improving lag detection with an extended multiyear baseline
... Funding for the Sloan Digital Sky Survey IV has been provided by the Alfred P. Sloan Foundation, the U.S. Department of Energy Of fi ce of Science, and the Participating Institutions. SDSS-IV ...
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Sloan Digital Sky Survey IV: mapping the Milky Way, nearby galaxies, and the distant universe
... Sloan Digital Sky Survey IV ( SDSS-IV ) , a project encompassing three major spectroscopic ...) survey is obtaining spatially resolved spectroscopy for thousands of nearby galaxies ( median z ...
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The eleventh and twelfth data releases of the Sloan Digital Sky Survey : final data from SDSS III
... Sloan Digital Sky Survey ( SDSS-III ) took data from 2008 to 2014 using the original SDSS wide- fi eld imager, the original and an upgraded multi-object fi ber-fed optical spectrograph, a new near- ...
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The Sloan Digital Sky Survey Reverberation Mapping project: : no evidence for evolution in the M• σ* Relation to z~1
... Here we use spectroscopic data from the the Sloan Digital Sky Survey Reverberation Mapping ( SDSS-RM ) project ( Shen et al. 2015 ) to study the relationship between BH mass and host stellar velocity ...
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Optical Luminosity Function of the QSOs Observed with the Sloan Digital Sky Survey Data Release Seven (SDSS DR7)
... We have determined the Optical Luminosity Function (OLF) of a sample of 80946 Quasi Stellar Objects (QSOs) taken from the Sloan Digital Sky Survey Data Release Seven (SDSS DR7) with red- shift range ...
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The Sloan digital sky survey reverberation mapping project : technical overview
... This point is illustrated in Figure 1. The left panel of Figure 1 shows the distribution of Hβ FWHM against the Fe ii strength, for z < 0.8 Sloan Digital Sky Survey (SDSS; York et al. 2000) ...
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The Sloan Digital Sky Survey Reverberation Mapping Project : accretion disk sizes from continuum lags
... We address this problem by performing a comprehensive study of the physics of black hole accretion using direct accretion disk size and structure measurements from the Sloan Digital Sky Survey ...
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The Sloan Digital Sky Survey Quasar catalog : fourteenth data release
... Acknowledgements. IP acknowledges the support of the OCEVU Labex (ANR- 11-LABX-0060) and the A*MIDEX project (ANR-11-IDEX-0001-02) funded by the “Investissements d’Avenir” French government program managed by the ANR. ...
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The Sloan Digital Sky Survey Reverberation Mapping project : composite lags at z ≤ 1
... We present composite broad-line region (BLR) reverberation-mapping lag measurements for Hα, Hβ, He II λ4686 and Mg II for a sample of 144, z . 1 quasars from the Sloan Digital Sky Survey ...
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The Sloan Digital Sky Survey Reverberation Mapping Project : comparison of lag measurement methods with simulated observations
... Traditional RM studies have focused only on the brightest sources with the highest variability and generally the strongest BLR lines in the local universe ( z < 0.1 ) to ensure successful measurements of time lags. ...
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Galaxy And Mass Assembly (GAMA) : the 0 013 < z < 0 1 cosmic spectral energy distribution from 0 1 μm to 1 mm
... shift survey across a broad wavelength ...the survey wavelength ...Sloan Digital Sky Survey (SDSS) Petrosian data might be combined with Two Micron All Sky Survey (2MASS) ...
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Near ultraviolet signatures of environment driven galaxy quenching in Sloan Digital Sky Survey groups
... Imaging Survey (AIS) source catalogue from Bianchi et ...Imaging Survey (MIS) allow an extra magnitude in depth, we use the AIS for more spatially complete matching to SDSS ...
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Galaxy And Mass Assembly (GAMA) : detection of low surface brightness galaxies from SDSS data
... Sloan Digital Sky Survey (SDSS; York et ...to sky subtraction (Fliri & Trujillo 2016); and/or known galaxies can be masked out, meaning specialized algorithms can be applied to the images ...
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DA white dwarfs in Sloan Digital Sky Survey Data Release 7 and a search for infrared excess emission
... The structure of the paper is as follows: In Sect. 2 we discuss the three surveys that are utilised in this paper; the Sloan Digital Sky Survey, the UKIRT Infrared Deep Sky Survey and ...
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VLT/FORS spectroscopy of faint cataclysmic variables discovered by the Sloan Digital Sky Survey
... We present medium-resolution VLT/FORS2 spectroscopy of six cataclysmic variables (CVs) discovered by the Sloan Digital Sky Survey (SDSS). We determine orbital periods for SDSS J023322.61+005059.5 ...
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Eclipsing post-common envelope binaries from the Catalina surveys
... Transient Survey light curves of 835 spectro- scopically confirmed white dwarf plus main-sequence binaries from the Sloan Digital Sky Survey (SDSS) with g < 19, in search of new eclipsing ...
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The Sloan Digital Sky Survey Reverberation Mapping Project : an investigation of biases in C iv emission line properties
... The data used for direct, reverberation-mapping-based BH measurements are generally of very high quality. This has also become true of the data used to calibrate SE virial BH mass scaling relations ( e.g., Park et al. ...
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The Sloan Digital Sky Survey as an archetypal mid scale program
... From SDSS-II through SDSS-V, the facilities have been allocated in three- to six-year increments and dedicated to a small number of major survey programs. Planning for each phase typically has begun two to four ...
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The Sloan Digital Sky Survey Reverberation Mapping Project : sample characterization
... Spectroscopic Survey ( BOSS; Dawson et ...quasar survey combines optical color selection with a variety of ancillary target selection criteria to increase the total number of ...Infrared Survey ...
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Post common envelope binaries from the Sloan Digital Sky Survey
... Sloan Digital Sky Survey provides the possibility of dramatically improving the observational size of known post-common-envelope binaries, with already more than 1500 white dwarf-main sequence ...
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