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20082025
most citedDiscovery of a Jupiter/Saturn Analog with Gravitational Microlensing

366 citations · 3.6k across the 80 of their papers we have counts for

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Showing 2019Show all

7 papers · 1 filter

astro-ph.EP2019★ 11 cited

OGLE-2013-BLG-0911Lb: A Secondary on the Brown-Dwarf Planet Boundary around an M-dwarf

Shota Miyazaki, Takahiro Sumi, David P. Bennett +92

We present the analysis of the binary-lens microlensing event OGLE-2013-BLG-0911. The best-fit solutions indicate the binary mass ratio of q~0.03 which differs from that reported i…

astro-ph.IM2019★ 26 cited

Spitzer + VLTI-GRAVITY Measure the Lens Mass of a Nearby Microlensing Event

Weicheng Zang, Subo Dong, Andrew Gould +24

We report the lens mass and distance measurements of the nearby microlensing event TCP J05074264+2447555. We measure the microlens parallax vector using Spitzer and gro…

astro-ph.HE2019★ 143 cited

Potential Kick Velocity distribution of black hole X-ray binaries and implications for natal kicks

P. Atri, J. C. A. Miller-Jones, A. Bahramian +14

We use Very Long Baseline Interferometry to measure the proper motions of three black hole X-ray binaries (BHXBs). Using these results together with data from the literature and Ga…

astro-ph.HE2019★ 32 cited

Gamma-ray emission in radio galaxies under the VLBI scope -- I. Parsec-scale kinematics and high-energy properties of -ray detected TANAMI radio galaxies

R. Angioni, E. Ros, M. Kadler +22

In the framework of the TANAMI multi-wavelength and VLBI monitoring, we study the evolution of the parsec-scale radio emission in radio galaxies in the southern hemisphere and thei…

astro-ph.GA2019★ 12 cited

Spica and the annual cycle of PKS B1322-110 scintillations

Hayley Bignall, Cormac Reynolds, Jamie Stevens +9

PKS B1322-110 is a radio quasar that is located only 8.5' in angular separation from the bright B star Spica. It exhibits intra-day variability in its flux density at GHz frequenci…

astro-ph.SR2019★ 15 cited

Spitzer Microlensing parallax reveals two isolated stars in the Galactic bulge

Weicheng Zang, Yossi Shvartzvald, Tianshu Wang +90

We report the mass and distance measurements of two single-lens events from the 2017 Spitzer microlensing campaign. The ground-based observations yield the detection of finite-sour…