New Photometric Calibration of the Wide Field Camera 3 Detectors

Autor: Annalisa Calamida, Varun Bajaj, Jennifer Mack, Mariarosa Marinelli, Jennifer Medina, Aidan Pidgeon, Vera Kozhurina-Platais, Clare Shanahan, Debopam Som

We present a new photometric calibration of the WFC3-UVIS and WFC3-IR detectors based on observations collected from 2009 to 2020 for four white dwarfs, namely GRW+70~5824, GD~153, GD~71, G191B2B, and a G-type star, P330E. These calibrations include

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::463ce8076b9d5ef2dd5a3e2e5af67a6d
http://arxiv.org/abs/2205.13014

Refining the E+A Galaxy: A Spatially Resolved Spectrophotometric Sample of Nearby Post-starburst Systems in SDSS-IV MaNGA (MPL-5)

Autor: Kelly Holley-Bockelmann, Mariarosa Marinelli, Olivia A. Greene, Charles Liu, Lauren E. P. Campbell, Miguel R. Anderson

Post-starburst galaxies are crucial to disentangling the effect of star formation and quenching on galaxy demographics. They comprise, however, a heterogeneous population of objects, described in numerous ways. To obtain a well-defined and uncontamin

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d16ee876488d036f2cef6a584f94c8a5
http://arxiv.org/abs/2106.15613

E+A Galaxies in and Around Nearby Rich Clusters of Galaxies

Autor: Charles Liu, Spencer Greenfield, Rosemary H. Williams, Julia Falcone, William Ostling, Serena Wurmser, Rafid Quayum, N. Kerrison, Maya L. Joyce, Mariarosa Marinelli, Allen G. Liu

Publikováno v: Research Notes of the AAS. 5:67

We have spectroscopically identified 600 new E+A galaxies and candidates across 16 fields totaling roughly 480 square degrees in the Sloan Digital Sky Survey. E+A galaxies are post-starburst systems that have undergone a significant burst of star for

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b8f06eef9401e4ccb9ee8208adefaafa
https://doi.org/10.3847/2515-5172/abf1f6

SDSS-IV MaNGA: evidence of the importance of AGN feedback in low-mass galaxies

Autor: Kevin Bundy, Mariarosa Marinelli, Sandro Barboza Rembold, Samantha J. Penny, Coleman Krawczyk, Niv Drory, Robert C. Nichol, Kaike Pan, Rogemar A. Riffel, Gabriele da Silva Ilha, Daniel Oravetz, Karen L. Masters, Dominika Wylezalek, C. T. Liu, Dmitry Bizyaev, Rebecca Smethurst, Olivia A. Greene, Brett H. Andrews

Publikováno v: Penny, S J, Masters, K L, Smethurst, R, Nichol, R C, Krawczyk, C M, Bizyaev, D, Greene, O, Liu, C, Marinelli, M, Rembold, S B, Riffel, R A, Da Silva Ilha, G, Wylezalek, D, Andrews, B H, Bundy, K, Drory, N, Oravetz, D & Pan, K 2018, ' SDSS-IV MaNGA: evidence of the importance of AGN feedback in low-mass galaxies ', Monthly Notices of the Royal Astronomical Society, vol. 476, no. 1, pp. 979-998 . https://doi.org/10.1093/mnras/sty202

We present new evidence for AGN feedback in a subset of 69 quenched low-mass galaxies ($M_{\star} \lesssim 5\times10^{9}$ M$_{\odot}$, $M_{\rm{r}} > -19$) selected from the first two years of the SDSS-IV MaNGA survey. The majority (85 per cent) of th

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::830d53b1963228fd1731fd7ff27c7f63
https://researchportal.port.ac.uk/ws/files/8604678/1710.07568.pdf