Con la
publicación del número de junio 2021, cumplimos 71 meses seguidos de
observaciones reportadas y aprobadas por ALPO y publicadas en su revista
especializada de temática lunar: “The Lunar Observer”.
La revista se
puede descargar de la web de ALPO: http://www.alpo-astronomy.org/gallery3/var/albums/Lunar/The-Lunar-Observer/2021/tlo202106.pdf?m=1622483956
En la portada se
referencian las contribuciones de miembros de la SLA aparecidos en este número
(ya publicados en entradas anteriores):
In This Issue
Observations
Received 2 By the Numbers 3 Overlooked, R. Hill 4 Mare Crisium Region, H.
Eskildsen 5 In and Around Ancient Thebit, D. Teske 6 Some Secondary Craters of Copernicus in the Terminator, A. Anunziato 8
Changes, R. Hill 9 Southern Mare
Imbrium, F. A. Cardinalli and A. Anunziato 10 A Channel Between the Seas,
R. Hill 11 Three Wrinkle Ridges
Southwest Mons Rümker, A. Anunziato 12 Little Ina, R. Hill 14 Recent Lunar
Topographic Studies 15 Lunar Geologic Change Detection Program, T. Cook 34 ALPO
2021 Conference News 43 Lunar Calendar June 2021 45 An Invitation to Join ALPO
45 Submission Through the ALPO Image Achieve 46 When Submitting Observations to
the ALPO Lunar Section 47 Call For Observations Focus-On 47 Focus-On Announcement
48 Key to Images in this Issue 49
I always learn so much putting The Lunar Observer
together. In this issue, there
are insightful articles about the lunar terrain by Alberto Anunziato, Rik Hill, Howard Eskildsen and David Teske.
Howard again analyzes his images and finds some new (to him and I) concentric
craters. What is hiding in your observations waiting to be discovered? As
always, Tony Cook provides a thorough investigation of Lunar Geologic Change.
En “Lunar
topographical studies” se mencionan las siguientes observaciones:
Lunar
Topographic Studies Coordinator – David Teske - david.teske@alpo-astronomy.org
Assistant Coordinator– Alberto Anunziato albertoanunziato@yahoo.com.ar
Assistant Coordinator – William Dembowski - zone-vx@comcast.net Assistant
Coordinator – Jerry Hubbell – jerry.hubbell@alpo-astronomy.org Assistant
Coordinator-Wayne Bailey– wayne.bailey@alpo-astronomy.org Website: http://www.alpo-astronomy.org/
Name Location and Organization Image/Article
Bianchi Massimo Alessandro SNdR, UAI, Milan, Italy Drawings of Gassendi and
Aristarchus. Alberto Anunziato
Paraná, Argentina Articles and images Southern Mare Imbrium, Some Secondary
Craters of Copernicus in the Terminator and Three Wrinkle Ridges Southwest Mons
Rümker. Ioannis (Yannis) A. Bouhras Athens, Greece Image of the Full Moon. Francisco Alsina Cardinalli Oro Verde,
Argentina, SLA Article and image Southern Mare Imbrium. Leonardo Alberto
Colombo Córdoba, Argentina Images of Earthshine and Waxing Crescent Moon.
Walter Ricardo Elias AEA, Oro Verde, Argentina Images of Aristarchus, Kant,
Montes Apenninus, Tycho, Howard Eskildsen Ocala, Florida, USA Article and image
Mare Crisium Region, images of Messier, Leakey, Crozier H and, Endymion. Rik
Hill Loudon Observatory, Tucson, Arizona, USA Articles and images Changes, A
Channel Between the Seas, Little Ina and Overlooked. Raffaello Lena Rome, Italy
Image of Clavius. Rafael Lara Muñoz
Guatemala, Guatemala, SLA Image of Mare Crisium. Raúl Roberto Podestá Formosa,
Argentina Image of the Waning Gibbous Perigee Moon. Pedro Romano San Juan,
Argentina Images of Mare Nectaris and Posidonius (2). John D Sabia Keystone
College Thomas G Cupillari Observatory, Fleetville, Pennsylvania, USA Image of
one-day old Moon and Venus. Guido Santacana San Juan, Puerto Rico, USA Images
of Campanus, Copernicus, Montes Carpatus, Sinus Iridum and Mount Apenninus. Fernando Surà San Nicolás de los Arroyos,
Argentina Image of Copernicus. David
Teske Louisville, Mississippi, USA Article and image In and Around Ancient
Thebit. Fabio Verza SNdR, UAI, Milan, Italy Images of Copernicus, Clavius,
Plato, Mare Imbrium, Mare Australe, Mare Fecunditatis, Clavius, Rupes Recta and
Monte Apenninus.
Y se seleccionaron para ilustrar la sección las siguientes imágenes:
Leonardo Alberto Colombo (Argentina)
Pedro Humberto Romano (Argentina)
Rafael Lara Muñoz (Guatemala)
Raúl Podestá (Argentina)
Fernando Surá (Argentina)
En la Sección “Lunar Geological Change Detection Program” (páginas
34 y siguientes), se reportan nuestras observaciones:
Level 1 – All Reports received for April: Jay Albert (Lake Worth,
FL, USA - ALPO) observed: Cichus, Plato and Torricelli B. Alberto Anunziato (Argentina – SLA/ALPO) observed: Alphonsus,
Aristarchus, Bullialdus, Eimmart, Gassendi, Promontorium Laplace, Schickard and
Vallis Schroteri. Massimo Alessandro Bianchi (Italy – UAI) observed:
Aristarchus and Gassendi. Maurice Collins (New Zealand – ALPO/BAA/RASNZ)
imaged: Airy, Alphonsus, Aristarchus, Boussingault, Bullialdus, Clavius,
Copernicus, Descartes, Dionysius, Langrenus, Mare Crisium, Moretus, Petavius,
Plato, Posidonius, Proclus, Reiner Gamma, Rupes Altai, Theophilus, Tycho and
imaged the whole lunar disk. Anthony Cook (Newtown, UK – ALPO/BAA) obtained
video of earthshine in monochrome, the illuminated side in color, and the lunar
surface in thermal IR. Marco Di Francesco (Italy – UAI) imaged Eratosthenes.
Walter Elias (Argentina – AEA) imaged: Aristarchus, Birt, Gassendi,
Lichtenberg, Mare Humboldtianum, Plato, Riccioli, and obtained a whole Moon
image. Les Fry (West Wales, UK – NAS) imaged: Alphonsus, Clavius, earthshine,
Guericke, Longomontanus, Montes Recti, Montes Riphaeus, Moretus, Paulus
Epidemiarum, and Rupes Recta. Rik Hill (Tucson, AZ, USA – ALPO/BAA) imaged:
Archimedes, Barrow, and Blanchinus. Bill Leatherbarrow (Sheffield, UK – BAA)
imaged: Ptolemaeus. Jean Marc Lechopier (France – UAI) imaged: Mutus F and
Ptolemaeus. Leandro Sid (Argentina – AEA) imaged: Eratosthenes, Tycho and
several features. Trevor Smith (Codnor, UK – BAA) observed: Promontorium
Agarum, Alphonsus, Aristrachus, Atlas, Bullialdus, Copernicus, earthshine,
Eratosthenes, Gassendi, Littrow, Mare Crisium, Mersenius (& C), Mons Piton,
Plato, the SE limb, Sinus Iridum, Taruntius, Vallis Schroteri, the W limb, and
several features. Thierry
Speth (France – BAA) imaged Aristarchus and observed: Arago_B, Linne, Moltke
and Torricelli B. Franco Taccogna (Italy – UAI) imaged: Riccioli. Aldo Tonon
(Italy – UAI) imaged: Ptolemeaus. Ivan Walton (Cranbrook, UK - BAA) imaged
Eratosthenes. Paul Zellor (Indianapolis, IN, USA –
ALPO) imaged: Riccioli.
Y una observación de Alberto Anunziato de Promontorium Laplace
permitió revisar un reporte de Peter Foley de 1978 en profundidad.
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