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GUINOBATAN: A MAJOR LAHAR IN THE PHILIPPINES TRIGGERED BY SUPER TYPHOON GONI

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(AGENPARL) – WASHINGTON (DC), gio 19 novembre 2020 Guinobatan: a major lahar in the Philippines triggered by Super Typhoon Goni Super typhoon Goni (known locally as Rolly) brought extensive heavy rainfall to the Philippines over the weekend of 31 October and 1 November 2020.  Widespread damage occurred, including landslides in......
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THE VLA/ALMA NASCENT DISK AND MULTIPLICITY (VANDAM) SURVEY OF ORION PROTOSTARS. III. SUBSTRUCTURES IN PROTOSTELLAR DISKS

Redazione
(AGENPARL) – GARCHING (GERMANY), gio 19 novembre 2020 First Author: Sheehan, Patrick D.Instruments: ALMA_Band_7, ALMA_BandsProgramIDs: 2015.1.00041.S, 2018.1.01284.SBibCode: 2020ApJ…902..141S The prevalence of substructures in ∼1-10 Myr old protoplanetary disks, which are often linked to planet formation, has raised the question of how early such features form and, as a corollary, how......
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‘EXTREMELY AGGRESSIVE’ INTERNET CENSORSHIP SPREADS IN THE WORLD’S DEMOCRACIES

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(AGENPARL) – ANN ARBOR (MICHIGAN), mer 18 novembre 2020 Censored Planet by salvey on Sketchfab The largest collection of public internet censorship data ever compiled shows that even citizens of what are considered the world’s freest countries aren’t safe from internet censorship. The University of Michigan team used its own......
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17 NOV 2020 – TURISMO, FIRENZE UNICA CITTà ITALIANA CON DOPPIO PREMIO NELLA CLASSIFICA BEST IN TRAVEL 2021 DI LONELY PLANET

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(AGENPARL) – FIRENZE, mar 17 novembre 2020 Firenze è l’unica città italiana inserita da Lonely Planet nella classifica ‘Best in Travel 2021’ per due categorie. Il capoluogo toscano si è infatti aggiudicato il doppio riconoscimento per ‘sostenibilità’ e ‘comunità’ nella chart di viaggio più attesa e famosa al mondo. Nello......
Agenparl English Educazione Social Network

HAWAIIAN NAME GIVEN TO DWARF PLANET ORBITING SUN

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(AGENPARL) – HAWAIIAN ISLANDS, lun 16 novembre 2020 Artist’s concept of a hypothetical planet orbiting far from the Sun. (Photo credit: Caltech/R. Hurt (IPAC)) A dwarf planet of high interest has a new Hawaiian name, thanks to the work of 30 Hawaiian immersion school kumu (teachers). ʻImiloa Astronomy Center announced......
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PLANET MIGRATION, RESONANT LOCKING, AND ACCRETION STREAMS IN PDS 70: COMPARING MODELS AND DATA

Redazione
(AGENPARL) – GARCHING (GERMANY), gio 12 novembre 2020 First Author: Toci, ClaudiaInstruments: ALMA_Band_6, ALMA_Bands, SPHEREProgramIDs: 1100.C-0481, 2013.1.00592.SBibCode: 2020MNRAS.499.2015T The disc surrounding PDS 70, with two directly imaged embedded giant planets, is an ideal laboratory to study planet-disc interaction. We present 3D smoothed particle hydrodynamics simulations of the system. In our......
Agenparl English Educazione Scienza e Tecnologia Social Network

THE QUEJA LANDSLIDE: PLANET LABS IMAGERY

Redazione
(AGENPARL) – WASHINGTON (DC), mer 11 novembre 2020 The Queja landslide: Planet Labs imagery The search for the victims of the Queja landslide appears now to be ceasing, with the site of the disaster being declared a “camposanto”, or a resting place for the dead, and the location will be......
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FOUR ANNULAR STRUCTURES IN A PROTOSTELLAR DISK LESS THAN 500,000 YEARS OLD

Redazione
(AGENPARL) – GARCHING (GERMANY), mer 11 novembre 2020 First Author: Segura-Cox, Dominique M.Instruments: ALMA_Band_6, ALMA_BandsProgramIDs: 2015.1.01512.SBibCode: 2020Natur.586..228S Annular structures (rings and gaps) in disks around pre-main-sequence stars have been detected in abundance towards class II protostellar objects that are approximately 1,000,000 years old1. These structures are often interpreted as evidence......
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NEJAPA: A DEADLY CHANNELISED FLOW IN EL SALVADOR

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(AGENPARL) – WASHINGTON (DC), lun 02 novembre 2020 Nejapa: a deadly channelised flow in El Salvador On 29 October 2020 a deadly landslide struck the municipality of Nejapa in the San Salvador department of El Salvador.  Whilst initial reports suggested a much higher death toll, the final loss appears to......
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A REMNANT PLANETARY CORE IN THE HOT-NEPTUNE DESERT

Redazione
(AGENPARL) – GARCHING (GERMANY), gio 29 ottobre 2020 First Author: Armstrong, David J.Instruments: HARPS, NACOProgramIDs: 0103.C-0449, 1102.C-0249BibCode: 2020Natur.583…39A The interiors of giant planets remain poorly understood. Even for the planets in the Solar System, difficulties in observation lead to large uncertainties in the properties of planetary cores. Exoplanets that have......

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