和SDSS最早一个小组负责一个pipeline比,MaNGA的做法也更透明,更趋近于社区维护,而这也是几乎所有大项目未来采取的项目管理模式。很高兴在作者名单里看到了一批来自国内的年轻人,也希望未来我们国内的观测项目也能更好的组织数据处理和发布,能够以这样的标准展示关键科学背后的技术准备。
We select 456 galaxies with kinematic misaligned gaseous and stellar components from IFS MaNGA survey.Through comparing them with the control samples,we discover misaligned galaxies showing larger kinematic asymmetry and Sersic Index,smaller effective radius,larger AGN fraction with risiding in more ...
The MaNGA data-analysis pipeline (MaNGA DAP) is the survey-led software package that has analyzed all galaxy data produced by the MaNGA data-reduction pipeline (MaNGA DRP). Its goal is to produce high-level, science-ready data products derived from MaNGA spectra. The products currently provided...
Mapping Nearby Galaxies at Apache Point Observatory (MaNGA), one of three core programs in the Sloan Digital Sky Survey-IV (SDSS-IV), is an integral-field spectroscopic (IFS) survey of roughly 10,000 nearby galaxies. It employs dithered observations using 17 hexagonal bundles of 2 arcsec fib...
Mapping Nearby Galaxies at Apache Point Observatory (MaNGA), one of three core programs in the Sloan Digital Sky Survey-IV (SDSS-IV), is an integral-field spectroscopic (IFS) survey of roughly 10,000 nearby galaxies. It employs dithered observations using 17 hexagonal bundles of 2 arcsec fib...
1. The relative proportions and absolute amounts of each protein class can be determined by a spectrophotometric scan of stained or of unstained gels (Greenfield et al ., 1971; Poduslo and Braun, 1975)... PE Braun,SW Brostoff - Springer US 被引量: 289发表: 1977年 A...
Abstract We studied the dependence of selected structural and kinematic properties of early-type galaxies (ETGs) on their environments. The selected sample, extracted from the SDSS-DR17 MaNGA survey, consists of 946 ETGs in clusters (cETGs) and 288 isolated ETGs (iETGs) within a spectroscopic...
This will install all dependencies needed for development and testing, including for the Marvin web/api server and the Marvin use of the MaNGA database. Testing To run the test suite on Marvin, usepytest tests/. By default this will run all tests against Marvin's core file access mode, as...
MaNGA's relative calibration between the wavelengths of Hα and Hβ has an rms of 1.7%, while that between [N ii] λ6583 and [O II] λ3727 has an rms of 4.7%. Using extinction-corrected star formation rates and gas-phase metallicities as an illustration, this level of precision ...
9 RegisterLog in Sign up with one click: Facebook Twitter Google Share on Facebook SDS (redirected fromSDSS) Also found in:Medical,Acronyms,Encyclopedia,Wikipedia. SDS abbr. Students for a Democratic Society American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 20...