activity
19942025
most citedThe Spitzer Survey of Stellar Structure in Galaxies (S^4G)

521 citations · 5.2k across the 70 of their papers we have counts for

collaborators

70 papers

astro-ph.GA2025★ 4 cited

The Complete Spitzer Survey of Stellar Structure in Galaxies (CSG)

P. M. Sánchez-Alarcón, H. Salo, J. H. Knapen +25

The Spitzer Survey of Stellar Structure in Galaxies (SG), together with its Early Type Galaxy (ETG) extension, stand as the most extensive dataset of deep, uniform mid-infrared…

astro-ph.GA2019★ 31 cited

A Comprehensive Examination of the Optical Morphologies of 719 Isolated Galaxies in the AMIGA Sample

Ronald J. Buta, Lourdes Verdes-Montenegro, Ancor Damas-Segovia +7

Using images from Sloan Digital Sky Survey Data Release 8, we have re-examined the morphology of 719 galaxies from the Analysis of the interstellar Medium in Isolated GAlaxies (AMI…

astro-ph.GA2019★ 14 cited

The Systematics of Galaxy Morphology in the Comprehensive de Vaucouleurs revised Hubble-Sandage Classification System: Application to the EFIGI Sample

Ronald J. Buta

This paper is the third which examines galaxy morphology from the point of view of comprehensive de Vaucouleurs revised Hubble-Sandage (CVRHS) classification, a variation on the or…

astro-ph.SR2019★ 19 cited

BVRI Photometry of the Classic Type II-P Supernova 2017eaw in NGC 6946: Day 3 to Day 594

Ronald J. Buta, William C. Keel

Broadband light curves of SN 2017eaw in NGC 6946 reveal the classic elements of a Type II-P supernova. The observations were begun on 16 May 2017 (UT), approximately 1 day a…

astro-ph.GA2017★ 46 cited

Galactic Rings Revisited. I. CVRHS Classifications of 3962 Ringed Galaxies from the Galaxy Zoo 2 Database

R. J. Buta

Rings are important and characteristic features of disc-shaped galaxies. This paper is the first in a series which re-visits galactic rings with the goals of further understanding…

astro-ph.GA2017★ 1 cited

Galactic Rings Revisited. II. Dark Gaps and the Locations of Resonances in Early-to-Intermediate Type Disk Galaxies

R. J. Buta

Dark gaps are commonly seen in early-to-intermediate type barred galaxies having inner and outer rings or related features. In this paper, the morphologies of 54 barred and oval ri…