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19942026
most citedA Massive Pulsar in a Compact Relativistic Binary

3.9k citations

Showing 2018 · astro-ph.EPShow all

8 papers · 2 filters

astro-ph.EP2018★ 2 cited

IAU MDC Meteor Orbits Database -- A Sample of Radio-Meteor Data from the Hissar Observatory

M. Narziev, R. P. Chebotarev, T. J. Jopek +10

We announce an upgrade of the IAU MDC photographic and video meteor orbits database. A sample of 8916 radio-meteor data determined by the radar observations at the Hissar (Gissar)…

astro-ph.EP2018★ 2 cited

Evidence for Very Early Migration of the Solar System Planets from the Patroclus-Menoetius binary Jupiter Trojan

David Nesvorny, David Vokrouhlicky, William F. Bottke +1

The orbital distribution of trans-Neptunian objects provides strong evidence for the radial migration of Neptune. The outer planets' orbits are thought to have become unstable duri…

astro-ph.EP2018★ 29 cited

Transit Timing Variations and linear ephemerides of confirmed Kepler transiting exoplanets

Pavol Gajdoš, Martin Vaňko, Štefan Parimucha

We determined new linear ephemerides of transiting exoplanets using long-cadence de-trended data from quarters Q1 to Q17 of Kepler mission. We analysed TTV diagrams of 2098 extraso…

astro-ph.EP2018★ 10 cited

The optical characteristics of the dust of sungrazing comet C/2012 S1 (ISON) observed at large heliocentric distances

Oleksandra Ivanova, Volodymyr Reshetnyk, Yury Skorov +7

We present an analysis of the photometric and spectroscopic data of the comet C/2012 S1 (ISON) observed at the heliocentric distances of 6.21÷4.81 AU. The photometric observations…

astro-ph.EP2018★ 159 cited

OSSOS. VII. 800+ trans-Neptunian objects - the complete data release

Michele T. Bannister, Brett J. Gladman, J. J. Kavelaars +33

The Outer Solar System Origins Survey (OSSOS), a wide-field imaging program in 2013-2017 with the Canada-France-Hawaii Telescope, surveyed 155 deg of sky to depths of $m_r =…

astro-ph.EP2018★ 19 cited

Spectroscopic Observations of the Comet 29P/Schwassmann-Wachmann 1 at the SOAR Telescope

Oleksandra V. Ivanova, Enos Picazzio, Igor V. Luk'yanyk +2

We carried out photometric and spectroscopic observations of comet 29P/ Schwassmann-Wachmann 1 at the SOAR 4.1-meter telescope (Chile) on August 12, 2016. This paper presents the r…

astro-ph.EP2018★ 1 cited

Shape model of the asteroid (2501) Lohja from long-term photometric observations

M. Husárik

We present lightcurves, shapes, and a 3D convex spin-axis model for the main-belt asteroid (2501) Lohja. The models were obtained with the lightcurve inversion process using combin…

astro-ph.EP2018★ 32 cited

Discovery of a bright microlensing event with planetary features towards the Taurus region: a super Earth planet

A. A. Nucita, D. Licchelli, F. De Paolis +4

The transient event labeled as TCP J05074264+2447555 recently discovered towards the Taurus region was quickly recognized to be an ongoing microlensing event on a source located at…