Results 21 to 30 of about 25,669 (290)

A BRILLIANT METEOR [PDF]

open access: yesPublications of the Astronomical Society of the Pacific, 1890
n ...
openaire   +2 more sources

First results of optical meteor and meteor trail irregularity from simultaneous Sanya radar and video observations

open access: yesEarth and Planetary Physics, 2018
Meteoroids entering the Earth's atmosphere can create meteor trail irregularity seriously disturbing the background ionosphere. Although numerous observations of meteor trail irregularities were performed with VHF/UHF coherent scatter radars in the past,
GuoZhu Li   +6 more
doaj   +1 more source

Ronald A. McIntosh: pioneer Southern Hemisphere meteor observer [PDF]

open access: yes, 2021
The Auckland amateur astronomer Ronald A. McIntosh was New Zealand’s premier meteor researcher from the mid-1920s through the mid-1940s and was a leading authority on Southern Hemisphere meteor showers.
Luciuk, Michael   +2 more
core   +1 more source

SPACE DENSITY DISTRIBUTION OF METEOROIDS OVER THE SPHERE WITH RADIUS 1 A.U.

open access: yesOdessa Astronomical Publications, 2017
Space density distributions of meteoroids over the sphere with radius 1 AU and the centre in the Sun were found for meteoroid masses greater than 10-3 g, 10-2 g and 1 g.
O. I. Belkovich, S. L. Suleymanova
doaj   +1 more source

The Geminid meteor shower during the ECOMA sounding rocket campaign: specular and head echo radar observations [PDF]

open access: yesAnnales Geophysicae, 2013
The ECOMA (Existence of Charge state Of meteoric smoke particles in the Middle Atmosphere) sounding rocket campaign was conducted during the Geminid meteor shower in December 2010 in order to explore whether there is a change of the properties of ...
G. Stober   +6 more
doaj   +1 more source

ODESSA TELEVISION METEOR PATROL

open access: yesOdessa Astronomical Publications, 2009
The historical information on the photographic meteor studies in Odessa is given. A modern observational complex – television meteor patrol for recording the meteor events occurred in the Earth’s atmosphere is presented.
Y. M. Gorbanev
doaj   +1 more source

Neural Network Based Approach to Recognition of Meteor Tracks in the Mini-EUSO Telescope Data

open access: yesAlgorithms, 2023
Mini-EUSO is a wide-angle fluorescence telescope that registers ultraviolet (UV) radiation in the nocturnal atmosphere of Earth from the International Space Station.
Mikhail Zotov   +43 more
doaj   +1 more source

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