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GC intrinsic iron abund. spreads. II. Milky Way
Intrinsic iron abundance spreads in globular clusters (GCs), although usually small, are very common, and are signatures of self-enrichment: some stars within the cluster have... -
A large sample of FR II radio sources
The dynamical evolution and radiative properties of luminous radio galaxies and quasars of the FR II type, are well understood. As a result, through the use of detailed modeling... -
Host galaxies phot. for WISE-selected AGNs
We present a catalog of physical properties for galaxies hosting active galactic nuclei (AGN) detected by the Wide-field Infrared Survey Explorer (WISE). By fitting broadband... -
2MASS red supergiants in the SMC
Despite the many successes that modern massive star evolutionary theory has enjoyed, reproducing the apparent trend in the relative number of red supergiants (RSGs) and... -
[FeX]{lambda}6374 em. in SDSS dwarf galaxies
The massive black hole (BH) population in dwarf galaxies (M_BH_<~10^5^M_{sun}) can provide strong constraints on the origin of BH seeds. However, traditional optical searches... -
Catastrophic cooling in superwinds. II.
Superwinds and superbubbles driven by mechanical feedback from super star clusters (SSCs) are common features in many star-forming galaxies. While the adiabatic fluid model can... -
Gaia GraL. VI. Quadruply imaged lensed QSOs
Combining the exquisite angular resolution of Gaia with optical light curves and WISE photometry, the Gaia Gravitational Lenses group (GraL) uses machine-learning techniques to... -
FIR properties of SFGs in GOODS-N & COSMOS fields
We analyze the far-infrared (FIR) properties of ~5000 star-forming galaxies at z<4.5, drawn from the deepest, super-deblended catalogs in the GOODS-N and COSMOS fields. We... -
Kinematics of Ant2 & Cra2 with S5 (DR2.2) & Gaia data
We present new spectroscopic observations of the diffuse Milky Way satellite galaxies Antlia 2 and Crater 2, taken as part of the Southern Stellar Stream Spectroscopic Survey... -
Rotators in Praesepe with K2 LCs and Gaia EDR3
We use three campaigns of K2 observations to complete the census of rotation in low-mass members of the benchmark, ~=670Myr old open cluster Praesepe. We measure new rotation... -
Members of Sh 2-190 and PMS variables
We present the results from our time-series imaging data taken with the 1.3m Devasthal fast optical telescope and 0.81m Tenagara telescope in V, Rc, and Ic bands covering an... -
DES DR1 galaxies in the field of FRB 180924
Fast radio burst (FRB) dispersion measures (DMs) record the presence of ionized baryons that are otherwise invisible to other techniques enabling resolution of the matter... -
Local analogs to high-redshift galaxies. I.
Star-forming dwarf galaxies have properties similar to those expected in high- redshift galaxies. Hence, these local galaxies may provide insights into the evolution of the... -
MOSDEF-LRIS Survey: Star-forming galaxies properties
The complex structure of gas, metals, and dust in the interstellar and circumgalactic medium (ISM and CGM, respectively) in star-forming galaxies can be probed by Ly{alpha}... -
VLT Spectroscopy of Ultra-faint Dwarf Galaxies
We perform consistent reductions and measurements for three ultra-faint dwarf galaxies (UFDs): Bootes I, Leo IV, and Leo V. Using the public archival data from the GIRAFFE... -
YFOSC light curves of PG 0923+201 and PG 1001+291
We report the results of a multiyear spectroscopic and photometric monitoring campaign of two luminous quasars, PG0923+201 and PG1001+291, both located at the high-luminosity... -
Galaxy Environment of Extremely Massive Quasars. I.
We measure a strong excess in the galaxy number density around PG1630+377, an extremely massive (MBH~109.7M{sun}) quasar at z=1.475, using near-infrared narrowband imaging. We... -
Machine learning predicted AGNs in HSC-Wide region
We investigate the performance of machine-learning techniques in classifying active galactic nuclei (AGNs), including X-ray-selected AGNs (XAGNs), infrared-selected AGNs... -
Metallicity for 317 RGB-stars in NGC 147
The stellar mass-stellar metallicity relation (MZR) is an essential approach to probing the chemical evolution of galaxies. It reflects the balance between galactic feedback and... -
Stars of the LMS-1 stream with sp. obs.
Stellar streams produced from dwarf galaxies provide direct evidence of the hierarchical formation of the Milky Way. Here, we present the first comprehensive study of the LMS-1...
