Observations of meteor-head echoes using the Jicamarca 50MHz radar in interferometer mode by J. L. Chau, R. F. Woodman

“…The dispersion around the Apex is ~18° in a direction transverse to the Ecliptic plane and only 8.5° in heliocentric longitude in the Ecliptic plane both in the Earth inertial frame of reference. …”
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Quantifying the latitudinal representivity of in situ solar wind observations by Owens Mathew J., Lang Matthew, Riley Pete, Lockwood Mike, Lawless Amos S.

“…In general, we find that in situ solar wind speed measurements near the ecliptic plane at solar minimum are extremely localised, being similar over only 1° or 2° of latitude. …”
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Unified Picture of the Local Interstellar Magnetic Field from Voyager and IBEX by J. S. Rankin, D. J. McComas, E. J. Zirnstein, L. F. Burlaga, J. Heerikhuisen

“…Using a self-consistent model fit to IBEX ribbon data, Zirnstein et al. reported that this “pristine” local interstellar magnetic field has a magnitude of 0.293 nT and direction of 227° in ecliptic longitude and 34.°6 in ecliptic latitude. …”
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unTimely: a Full-sky, Time-domain unWISE Catalog by Aaron M. Meisner, Dan Caselden, Edward F. Schlafly, Frank Kiwy

“…In total, we tabulate and publicly release 23.5 billion (19.9 billion) detections at W1 (W2). unTimely is ∼1.3 mag deeper than the WISE/NEOWISE Single Exposure Source Tables near the ecliptic, with further enhanced depth toward higher ecliptic latitudes. …”
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Contrasting Scaling Properties of Near-Sun Sub-Alfvénic and Super-Alfvénic Regions by Tommaso Alberti, Simone Benella, Vincenzo Carbone, Giuseppe Consolini, Virgilio Quattrociocchi, Mirko Stumpo

“…Conversely, a multitude of scaling symmetries is observed at the inertial scale with a similar fractal topology and geometrical structures between the magnetic field components in the ecliptic plane and perpendicular to it, in contrast with a different level of intermittency, more pronounced during the super-alfvénic interval rather than the sub-alfvénic one, along the perpendicular direction to the ecliptic plane. …”
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Fine-pointing performance and corresponding photometric precision of the Transiting Exoplanet Survey Satellite by Nguyen, Tam T, Morgan, Edward H, Vanderspek, Roland K, Levine, Alan M, Kephart, Miranda E, Francis, James E, Zapetis, Joseph F, Cahoy, Kerri, Ricker, George R

“…The TESS instrument consists of four wide-field cameras in a stacked configuration, providing a combined field of view of 24 deg × 96 deg that spans approximately from the ecliptic plane to the ecliptic pole. In order to achieve the desired photometric precision necessary for the mission, TESS uses the instrument cameras as star trackers during fine-pointing mode to enhance attitude accuracy and stabilization for science operations. …”
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Terrestrial exospheric dayside H-density profile at 3–15&thinsp;<i>R</i>_E from UVIS/HDAC and TWINS Lyman-<i>α</i> data combined by J. H. Zoennchen, H. K. Connor, H. K. Connor, J. Jung, U. Nass, H. J. Fahr

“…<p>Terrestrial ecliptic dayside observations of the exospheric Lyman-<span class="inline-formula"><i>α</i></span> column intensity between 3–15 Earth radii (<span class="inline-formula"><i>R</i>_E</span>) by UVIS/HDAC (UVIS – ultraviolet imaging spectrograph; HDAC – hydrogen-deuterium absorption cell) Lyman-<span class="inline-formula"><i>α</i></span> photometer at CASSINI have been analyzed to derive the neutral exospheric H-density profile at the Earth's ecliptic dayside in this radial range. …”
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Les individus face à l’événement « cancer » by Lionel Pourtau, Agnès Dumas, Philippe Amiel

“…The collective experiences of time, shared between the sick person and her family and friends, tend to break up, entailing time breaks and leading to the social isolation of the patient. The ecliptic dimension of the disease, with its remissions and relapses, gives rise to repeated biographic crisis.…”
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Progress report on the K2 RR Lyrae survey by Szabó Róbert

“…We have initiated a large survey with K2, to observe thousands of RR Lyrae stars along the ecliptic. The high photometric precision and the 70-90-day continuous coverage will allow us to investigate the light variation of these galactic structure tracer variable stars with unprecedented detail. …”
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The K2 RR Lyrae Survey by Szabó Róbert, Kolenberg Katrien, Molnár László, Plachy Emese, Klagyivik Péter, Hanyecz Ottó

“…We have initiated a large survey with K2 to observe thousands of RR Lyrae stars along the Ecliptic. The high photometric precision and the 80-90-day continuous coverage will allow us to investigate the light variation of these galactic structure tracer variable stars with an unprecedented detail. …”
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tpHusion: An efficient tool for clonal pH determination in Drosophila. by Avantika Gupta, Hugo Stocker

“…The fusion protein of super ecliptic pHluorin and FusionRed was cloned under the tubulin promoter (tpHusion) to drive it independently of the Gal4/UAS system. …”
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DIAmante TESS AutoRegressive Planet Search (DTARPS). II. Hundreds of New TESS Candidate Exoplanets by Elizabeth J. Melton, Eric D. Feigelson, Marco Montalto, Gabriel A. Caceres, Andrew W. Rosenswie, Cullen S. Abelson

“…The DIAmante TESS AutoRegressive Planet Search for the southern ecliptic hemisphere (DTARPS-S) project seeks to identify photometric transiting planets from 976,814 southern hemisphere stars observed in Year 1 of the TESS mission. …”
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Observation of continuum radiations from the Cluster fleet: first results from direction finding by P. M. E. Décréau, C. Ducoin, C. Ducoin, G. Le Rouzic, O. Randriamboarison, J.-L. Rauch, J.-G. Trotignon, X. Vallières, P. Canu, F. Darrouzet, M. P. Gough, A. M. Buckley, T. D. Carozzi

“…All the spin axes of the four Cluster spacecraft are aligned perpendicular to the ecliptic, thus the aligned spacecraft antenna spin planes provide redundant 2-D views of the propagation path of the radiation and source location. …”
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Transiting Exoplanet Survey Satellite (TESS) by Winn, Joshua Nathan, Berta-Thompson, Zach, Seager, Sara, Villasenor, Jesus Noel Samonte, Ricker, George R, Vanderspek, Roland K, Levine, Alan M, Sullivan, Peter W.

“…Each star will be observed for an interval ranging from one month to one year, depending mainly on the star's ecliptic latitude. The longest observing intervals will be for stars near the ecliptic poles, which are the optimal locations for follow-up observations with the James Webb Space Telescope. …”
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STEREOGRAPHIC PROJECTION OF THE HEAVENS OVER BELGRADE USED FOR THE CONSTRUCTION OF ASTRONOMICAL CITY CLOCK by Ivana CVETKOVIC, Branislav POPKONSTANTINOVIC, Misa STOJICEVIC, Ratko OBRADOVIC, Rodoljub MILICEVIC

“…This astronomical clock will be capable to present the motion, as seen from the Earth, of the Sun, Moon, Ecliptic and the phases of the Moon during the year. …”
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Relation between the area of polar coronal holes and the solar wind speed at a minimum between solar cycles 22 and 23 by Borisenko A. V., Bogachev S. A.

“…We believe that this confirms the assumption that the solar wind from polar CHs can penetrate into the ecliptic plane at solar minimum. The SW speed was 460–500 km/s, which is lower than that from equatorial CHs (600–700 km/s).…”
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How do We Know the Ancient Slavs also Knew Gnomons? by Tomislav Bilić

“…It is more an example of circular reasoning, which entails supporting the idea that the ancient Slavs knew about the obliquity of the ecliptic by pointing to the purported existence of ‘sacred triangles’, while also proving the existence of these ‘sacred triangles’ by demonstrating the ancient Slavs were familiar with the value for the obliquity. …”
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Thorium divanadate dihydrate, Th(V2O7)(H2O)2 by Mohamed Saadi, Abderrazzak Assani, Lahcen El Ammari, Said Yagoubi

“…The edge-sharing ThO7(OH2)2 polyhedra share one edge and five vertices with the V2O7 divanadate anions having a nearly ecliptic conformation parallel to [001]. This results in an open framework with the water molecules located in channels. …”
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Solar wind stream interaction regions throughout the heliosphere by Ian G. Richardson

“…Stream interaction regions have been observed near 1 AU, in the inner heliosphere (at $$\sim 0.3$$ ∼0.3 –1 AU) by the Helios spacecraft, in the outer and distant heliosphere by the Pioneer 10 and 11 and Voyager 1 and 2 spacecraft, and out of the ecliptic by Ulysses, and these observations are reviewed. …”
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STEREOGRAPHIC PROJECTION OF THE HEAVENS OVER BELGRADE USED FOR THE CONSTRUCTION OF ASTRONOMICAL CITY CLOCK by Ivana Cvetkovic, Branislav Popkonstantinovic, Misa Stojicevic, Ratko Obradovic, Rodoljub Milicevic

“…This astronomical clock will be capable to present the motion, as seen from the Earth, of the Sun, Moon, Ecliptic and the phases of the Moon during the year. …”
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