Otro mes más de
observaciones lunares aceptadas por la revista especializada en observación
lunar más importante, The Lunar Observer, ya van 73 meses seguidos de
observaciones y textos de nuestra asociación reconocidos a nivel mundial.
La revista se
puede descargar de la web de ALPO: http://www.alpo-astronomy.org/gallery3/var/albums/Lunar/The-Lunar-Observer/2021/tlo202108.pdf?m=1627760755http://www.alpo-astronomy.org/gallery3/var/albums/Lunar/The-Lunar-Observer/2021/tlo202108.pdf?m=1627760755
En la portada se
referencian los artículos de miembros de la SLA aparecidos en este número (ya
publicados en entradas anteriores):
August 2021 In
This Issue Observations Received 2 By the Numbers 3 More Moretus, R. Hill 4
Fishing in Lake Land, D. Teske 5 Almost Straight, R. Hill 6 Wrinkle Ridges Near Laplace A, A. Anunziato
7 Old and New, R. Hill 9 Raman and Dorsa
Burnet, A. Anunziato 10 A Most Beautiful Sunrise, R. Hill 11 Land of Saucers, F. A. Cardinalli and A.
Anunziato 12 LTVT The Book, J. Moore 15 Recent Lunar Topographic Studies 22
Lunar Geologic Change Detection Program, T. Cook 29 ALPO 2021 Conference News
33 Lunar Calendar August 2021 35 An Invitation to Join ALPO 35 Submission
Through the ALPO Image Achieve 36 When Submitting Observations to the ALPO
Lunar Section 37 Call For Observations Focus-On 37 Focus-On Announcement 38 Key
to Images in this Issue 39 A warm greetings to all. I hope that this finds you
and your loved ones healthy. In the northern hemisphere, it has largely been a
hot summer. In the western USA, Canada and even Asia, wildfires have caused the
skies for many to become smoky and hazy. Please note the image by Frank Melillo
on the right. This image describes the skies of the summer 2021 well. This
issue of The Lunar Observer has interesting articles about lunar topographic
features by Rik Hill, Alberto Anunziato
and David Teske. A number of wonderful lunar images grace the Recent Topographic
Studies. As always, Tony Cook gives a detailed look at Lunar Geologic Change.
Perhaps most interesting this month is the boom review, LTVT-The Book by its
author, John Moore. I strongly believe that the readers of this newsletter
would benefit by using the LTVT program. This book by John Moore will be an
invaluable asset to future lunar studies.
En “Lunar
topographical studies” se mencionan las siguientes observaciones (pág.2):
Observations
Received: Name Location and Organization Image/Article Alberto Anunziato Paraná, Argentina Article and drawing Wrinkle Ridges
Near Laplace A, Raman and Dorsa Burnet and Land of Saucers. Francisco Alsina
Cardinalli Oro Verde, Argentina Article and image Land of Saucers. Jairo Chavez
Popayán, Colombia Image of the waning gibbous Moon. Michel Deconinck
Aquarellia Observatory Artignosc-surVerdon - Provence - France Pastels of
Lambert Marcelo Mojica Gundlach
Cochabamba, Bolivia Images of Montes Riphaeus, Moretus, Sinus Iridum, Tycho,
Mare Imbrium and Clavius. Rik Hill Loudon Observatory, Tucson, Arizona, USA
Article and image More Moretus, Old and New, Almost Straight and A Most
Beautiful Sunrise. Frank J. Melillo Holtsville, New York, USA Image of Moon
with smoke from wildfires. John Moore LTVT– The Book Jesús Piñeiro San Antonio de los Altos, Venezuela Image of the waxing
crescent Moon. Michael Sweetman Sky Crest Observatory, Tucson, Arizona, USA
Images of Messier and Atlas. David Teske Louisville, Mississippi, USA Article
and image Fishing in Lake Land
Y una serie de
imágenes seleccionadas para ilustrar la sección central:
Luna menguante (Jairo
Chavez, Colombia)
Luna creciente (Jesús
Piñeiro, Venezuela)
Montes Riphaeus,
Moretus, Sinus Iridum, Tycho, Mare imbrium, Clavius (Marcelo Mojica, Bolivia):
En la Sección “Lunar Geological Change Detection Program” (páginas 29
y siguientes), se reportan nuestras observaciones:
Level 1 – Reports received for June included: Jay Albert (Lake
Worth, FL, USA - ALPO) observed: Alphonsus Kies and Plato. Alberto Anunziato
(Argentina – SLA) observed: Agrippa, Plato, Swift and several features. Anthony
Cook (Newtown, UK – ALPO/BAA) obtained video of earthshine in monochrome, color
images of several features, and the lunar surface in thermal IR. Rik Hill
(Tucson, AZ, USA – ALPO/BAA) imaged: Clavius, Moretus, Rupes Recta and Tycho.
Trevor Smith (Codnor, UK – BAA) observed: Archimedes, Aristarchus, Bullialdus,
Plato, Tycho and several features. Aldo Tonon (Italy – UAI) imaged:
Eratosthenes
Una observación visual de Alberto Anunziato permitió analizar exhaustivamente
un reporte de FLT (Fenómeno Lunar Transitorio) de 1966 en Agrippa y removerlo
de la base de datos.
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