THE TENTH DATA RELEASE OF THE SLOAN DIGITAL SKY SURVEY: FIRST SPECTROSCOPIC DATA FROM THE SDSS-III APACHE POINT OBSERVATORY GALACTIC EVOLUTION EXPERIMENT
THE TENTH DATA RELEASE OF THE SLOAN DIGITAL SKY SURVEY: FIRST SPECTROSCOPIC DATA FROM THE SDSS-III APACHE POINT OBSERVATORY GALACTIC EVOLUTION EXPERIMENT
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斯隆数字巡天第十次数据发布:来自 SDSS-III 阿帕奇点天文台银河演化实验的首个光谱数据
DOI:
10.1088/0067-0049/211/2/17
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发表时间:
2014
期刊:
影响因子:
--
通讯作者:
Ahn C
中科院分区:
文献类型:
--
作者:
Ahn C
The Sloan Digital Sky Survey (SDSS) has been in continuous operation since 2000 April. It uses a dedicated wide-field 2.5 m telescope (Gunn et al. 2006) at Apache Point Observatory (APO) in the Sacramento Mountains in Southern New Mexico. It was originally instrumented with a wide-field imaging camera with an effective area of 1.5 deg2 (Gunn et al. 1998), and a pair of double spectrographs fed by 640 fibers (Smee et al. 2013). The initial survey (York et al. 2000) carried out imaging in five broad bands (ugriz)(Fukugita et al. 1996) to a depth of r∼ 22. 5 mag over 11,663 deg2 of high-latitude sky, and spectroscopy of 1.6 million galaxy, quasar, and stellar targets over 9380 deg2. The resulting images were calibrated astrometrically (Pier et al. 2003) and photometrically (Ivezic et al. 2004; Tucker et al. 2006; Padmanabhan et al. 2008), and the properties of the detected objects were measured (Lupton et al. 2001). The spectra were calibrated and redshifts and classifications determined (Bolton et al. 2012). The data have been released publicly in a series of roughly annual data releases (Stoughton et al. 2002; Abazajian et al. 2003, 2004, 2005; Adelman-McCarthy et al. 2006, 2007, 2008; Abazajian et al. 2009; hereafter EDR, DR1, DR2, DR3, DR4, DR5, DR6, DR7, respectively) as the project went through two funding phases, termed SDSS-I (2000–2005) and SDSS-II (2005–2008).In 2008, the SDSS entered a new phase, designated SDSS-III (Eisenstein et al. 2011), in which it is currently operating. SDSS-III has four components. The Sloan Extension for Galactic Understanding and Exploration 2 (SEGUE-2), an expansion of a similar project carried out in SDSS-II (Yanny et al. 2009), used the SDSS spectrographs to obtain spectra of about 119,000 stars, mostly at high Galactic latitudes. The Baryon Oscillation Spectroscopic Survey (BOSS; Dawson et al.
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影响因子:
8.7
作者:
Komatsu, E.;Smith, K. M.;Wright, E. L.
通讯作者:
Wright, E. L.
DOI:
10.1086/111878
发表时间:
1976
期刊:
The Astronomical Journal
影响因子:
--
作者:
R. Canterna
通讯作者:
R. Canterna
DOI:
10.1086/316836
发表时间:
2000-06
期刊:
The Astronomical Journal
影响因子:
--
作者:
S. Majewski;J. Ostheimer;W. Kunkel;R. Patterson
通讯作者:
S. Majewski;J. Ostheimer;W. Kunkel;R. Patterson
DOI:
--
发表时间:
--
期刊:
影响因子:
--
作者:
通讯作者:
--
DOI:
10.1117/12.553063
发表时间:
2004
期刊:
Journal für Mathematik-Didaktik
影响因子:
--
作者:
J. Garnett;M. Farris;S. Wong;M. Zandian;D. Hall;S. Jacobson;G. Luppino;Susan Parker;D. Dorn;Steven Franka;E. Freymiller;S. McMuldroch
通讯作者:
S. McMuldroch