“MaNGA science discussion”的版本间差异

2018年10月29日 (一) 01:49的版本

1. How to bin MaNGA spectra

(1) Average flux (current method)

(2) Maybe. using S/N as weight?

2. Generate a wiki page, upload emission line mask program (Shiyin Shen)

3. Current projects

Fangting: Spatially resolved star formation history of Mrk848, difference between star and gas extinction in mergers

Shiyin: Stellar population fitting, embed chemical evolution models to the fitting method

Huan: Halpha/Hbeta line ratio (still in preparation)

Jun & Mengting: BCD galaxies, stellar population

Ramya: LSB galaxies, mass-metallicity relation, SFR-mass relation

2-3 index to get stellar metallicity

Ting: Properties of Mid-infrared bright galaxies, using Halpha, Hdelta & D4000 to study star formation history of Mergers

@@ 第4行： / 第4行： @@
 *[[metalicity]]
 *[[ALFALFA and MaNGA]]
-==Data==
-* https://trac.sdss.org/wiki/MANGA/Data/Access
-:MPL-2 --》 click 'redux/v1_1_2'
-:drpall-v1_1_2.fits: target information
-:platelist3d: list of target with images
-*Also check:
-:https://sas.sdss.org/manga/
-:https://trac.sdss.org/wiki/MANGA/Data/MangaSASTutorial
-:file server [https://data.sdss.org/sas/mangawork/manga/spectro/]（password protected, ask someone）
-:data Tutorial [https://trac.sdss.org/wiki/MANGA/Data/DataTutorial]
-*data on [[Iserver_Service | iserver上]]
-:/data/data_SDSS/MANGA, try /data/data_SDSS/MANGA/IDL_pro/ml2.tar.gz
 ==Minutes==