Publications (9)
Mid-Infrared Galaxy Morphology from the Spitzer Survey of Stellar Structure in Galaxies (S^4G): The Imprint of the de Vaucouleurs Revised Hubble-Sandage Classification System at 3.6 microns
R. Buta, K. Sheth, M. Regan +17
Spitzer Space Telescope Infrared Array Camera (IRAC) imaging provides an opportunity to study all known morphological types of galaxies in the mid-IR at a depth significantly bette…
Buckling bars in nearly face-on galaxies observed with MaNGA
K. M. Xiang, D. M. Nataf, E. Athanassoula +6
Over half of disk galaxies are barred, yet the mechanisms for bar formation and the life-time of bar buckling remain poorly understood. In simulations, a thin bar undergoes a rapid…
SDSS-IV MaNGA: Uncovering the Angular Momentum Content of Central and Satellite Early-type Galaxies
Jenny E. Greene, Alexie Leauthaud, Eric Emsellem +18
We study 379 central and 159 satellite early-type galaxies with two-dimensional kinematics from the integral-field survey Mapping Nearby Galaxies at APO (MaNGA) to determine how th…
COSMOS-Web: The emergence of the Hubble Sequence
M. Huertas-Company, M. Shuntov, Y. Dong +29
Leveraging the wide area coverage of the COSMOS-Web survey, we quantify the abundance of different morphological types from with unprecedented statistics and establish ro…
The 2MASS Tully-Fisher Survey : Mapping the Mass in the Universe
T. Hong, L. Staveley-Smith, K. Masters +5
The 2MASS Tully-Fisher Survey (2MTF) aims to measure Tully-Fisher (TF) distances for all bright inclined spirals in the 2MASS Redshift Survey (2MRS) using high quality HI widths an…
Galaxy And Mass Assembly: Galaxy Zoo spiral arms and star formation rates
R. Porter-Temple, B. W. Holwerda, A. M. Hopkins +6
Understanding the effect spiral structure has on star formation properties of galaxies is important to completing our picture of spiral structure evolution. Previous studies have i…
P-MaNGA: Emission Lines Properties - Gas Ionisation and Chemical Abundances from Prototype Observations
F. Belfiore, R. Maiolino, K. Bundy +27
MaNGA (Mapping Nearby Galaxies at Apache Point Observatory) is a SDSS-IV survey that will obtain spatially resolved spectroscopy from 3600 Ã to 10300 Ã for a representative sample…
Euclid Quick Data Release (Q1), A first look at the fraction of bars in massive galaxies at
Euclid Collaboration, M. Huertas-Company, M. Walmsley +336
Stellar bars are key structures in disc galaxies, driving angular momentum redistribution and influencing processes such as bulge growth and star formation. Quantifying the bar fra…
Properties of barred galaxies in the MaNGA galaxy survey
A. Fraser-McKelvie, M. Merrifield, A. Aragón-Salamanca +2
We present the initial results of a census of 684 barred galaxies in the MaNGA galaxy survey. This large sample contains galaxies with a wide range of physical properties, and we a…