The decomposition has been developed using commissioning data from the Sloan Digital Sky Survey-IV Mapping Nearby Galaxies at APO (MaNGA) survey with redshifts z 22 arcsec, but can be applied to any IFU data of a nearby galaxy with similar or better spatial resolution and coverage. We ...
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 redshif...
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...
arXiv:2111.05347v1 [astro-ph.GA] 9 Nov 2021MNRAS 000, 1–21 (2020) Preprint 11 November 2021 Compiled using MNRAS L A T E X style f i le v3.0SDSS-IV MaStar: Theoretical Atmospheric Parameters for theMaNGA Stellar LibraryLewis Hill 1★ , Daniel Thomas 1,2 , Claudia Maraston 1 ,...
Astronomy & Astrophysics manuscript no. aanda ©ESO 2023February 20, 2023Classifying the full SDSS-IV MaNGA Survey using opticaldiagnostic diagrams: presentation of AGN catalogs in f l exibleaperturesM. Albán 1 and D. Wylezalek 1Zentrum für Astronomie der Universität Heidelberg, Astrono...
This observation has classically only been made in the Milky Way, but the availability of high-quality spectral data from SDSS-IV MaNGA and the development of new analysis techniques mean that we can now make equivalent measurements for a large sample of spiral galaxies. Our analysis shows that...
SDSS-IV MaNGA: the physical origin of off-galaxy H α blobs in the local Universe It is likely that these H alpha blobs used to be part of their nearby galaxies, but were stripped away at some point due to tidal interactions. The... X Ji,C Li,R Yan,... - 《Monthly Notices of...
SDSS-IV/MaNGA DR17is based on version 3.1.2. Note that the version of the code that produced the DR17 was version 3.1.0; version 3.1.1 and 3.1.2 only include documentation updates. Citation If you use the DAP software and/or its output products, please cite the following two papers:...
withidentical spectral coverage and resolution to the ongoing integral f ield spectroscopysurvey of nearby galaxies — SDSS-IV/MaNGA (Mapping Nearby Galaxies at APO).this library is ideal for spectral modeling and stellar population analysis of MaNGAdata.Keywords : stars –stellar parameter –spectrosc...