“MaNGA science discussion”的版本间差异

2019年6月3日 (一) 03:04的最新版本

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1行： / 第1行： @@
 ==MaNGA workshop 2019 May/24==
-*Lei Hao: overview of MaNGA and CSST-IFS
+*Lei Hao: overview of MaNGA and CSST-IFS [[File:haolei2.pptx]]
-*Mengting Ju: MaNDA data structure
+*Mengting Ju: MaNDA data structure [[File:Manga数据介绍_2.pdf]]
 *Yunliang Zheng: Marvin
-*Jun Yin: Metallicity
+*Jun Yin: Metallicity [[File:190524_Metallicity.in.MaNGA.pptx]]
 *Shiyin Shen: SFH and dust [[File:SFH_dust_MaNGA.pdf]]
 *Shuai Feng: Kinematics [[File:GalKin.pdf]]
-*Ling Zhu: dynamics modelling
+*Ling Zhu: dynamics modelling[[File:MaNGA_dynamics.pptx]]
 *Fangting Yuan: Mergers
 *Zhenzhen Li: AGN