output
19942026
most citedA Massive Pulsar in a Compact Relativistic Binary

3.9k citations

Showing 2021 · astro-ph.GAShow all

6 papers · 2 filters

astro-ph.GA2021★ 2 cited

Optical light curves of light-weight supermassive black holes produced by the Zwicky Transient Facility Forced Photometry Service

Mariia Demianenko, Igor Chilingarian, Kirill Grishin +4

In this paper, we present an algorithm to correct optical light curves obtained using The Zwicky Transient Facility Forced Photometry Service and its application to the analysis of…

astro-ph.GA2021★ 11 cited

Estimating the ages of open star clusters from properties of their extended tidal tails

František Dinnbier, Pavel Kroupa, Ladislav Šubr +1

The most accurate current methods for determining the ages of open star clusters, stellar associations and stellar streams are based on isochrone fitting or the lithium depletion b…

astro-ph.GA2021★ 50 cited

MIGHTEE-HI: The baryonic Tully-Fisher relation over the last billion years

Anastasia A. Ponomareva, Wanga Mulaudzi, Natasha Maddox +17

Using a sample of 67 galaxies from the MIGHTEE Survey Early Science data we study the HI-based baryonic Tully-Fisher relation (bTFr), covering a period of one billion years (…

astro-ph.GA2021★ 12 cited

APOGEE-2 Discovery of a Large Population of Relatively High-Metallicity Globular Cluster Debris

José G. Fernández-Trincado, Timothy C. Beers, Anna. B. A. Queiroz +13

We report the discovery of a new, chemically distinct population of relatively high-metallicity ([Fe/H] ) red giant stars with super-solar [N/Fe] () identifi…

astro-ph.GA2021

High Resolution Imaging of a Black Hole Shadow with Millimetron Orbit around Lagrange Point L2

S. F. Likhachev, A. G. Rudnitskiy, M. A. Shchurov +4

Imaging of the shadow around supermassive black hole (SMBH) horizon with a very long baseline interferometry (VLBI) is recognized recently as a powerful tool for experimental testi…

astro-ph.GA2021★ 10 cited

Scattering polarization of 3-m water-ice feature by large icy grains

Ryo Tazaki, Koji Murakawa, Takayuki Muto +2

Water ice has a strong spectral feature at a wavelength of approximately m, which plays a vital role in our understanding of the icy universe. In this study, we investigate th…