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The Next Generation Fornax Survey (NGFS): VI. The Alignment of Dwarf Galaxies in The Fornax Cluster
Yu Rong, Thomas H. Puzia, Paul Eigenthaler +16
Using the photometric data from the Next Generation Fornax Survey, we find a significant radial alignment signal among the Fornax dwarf galaxies. For the first time, we report that…
Intrinsic Morphology of Ultra-diffuse Galaxies
Yu Rong, Xiao-Yu Dong, Thomas H. Puzia +10
With the published data of apparent axis ratios for 1109 ultra-diffuse galaxies (UDGs) located in 17 low-redshift (z~ 0.020 - 0.063) galaxy clusters and 84 UDGs in 2 intermediate-r…
The ACS Fornax Cluster Survey. III. Globular Cluster Specific Frequencies of Early-Type Galaxies
Yiqing Liu, Eric W. Peng, Andrés Jordán +4
The globular cluster (GC) specific frequency (), defined as the number of GCs per unit galactic luminosity, represents the efficiency of GC formation (and survival) compared t…
Spectroscopy of NGC 4258 globular cluster candidates: membership confirmation and kinematics
Rosa A. Gonzaléz-Lópezlira, Y. D. Mayya, Laurent Loinard +9
We present multi-object spectroscopic observations of 23 globular cluster candidates (GCCs) in the prototypical megamaser galaxy NGC 4258, carried out with the OSIRIS instrument at…
The Next Generation Fornax Survey (NGFS): V. Discovery of a dwarf-dwarf galaxy pair at z=0.30 and its characterization using deep VLT/MUSE observations
Evelyn J. Johnston, Paul Eigenthaler, Thomas Puzia +11
We report the detection of a pair of dwarf galaxies at which may be in the early stages of an interaction. Both galaxies have stellar masses of , and d…
How nucleation and luminosity shape faint dwarf galaxies
R. Sánchez-Janssen, T. H. Puzia, L. Ferrarese +9
We study the intrinsic shapes of a sample of over 400 quiescent galaxies in the cores of the Virgo and Fornax clusters with luminosities .…