Cumplimos 55
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://moon.scopesandscapes.com/tlo.pdf y también del
siguiente link:
En la portada se
referencian los dos artículos de miembros de la SLA aparecidos en este número
(ya publicados en entradas anteriores):
February 2020
In This Issue
Lunar Calendar
January 2020 2
Lunar Libration
January 2020 2
An Invitation to
Join ALPO 2
Observations
Received 3
Submission
Through the ALPO Image Achieve 4
When Submitting
Observations to the ALPO Lunar Section 5
Call For
Observations Focus-On Tycho and Herodotus 5
Galle, R. Hayes Jr. 6
The Nöggerath Family, A. Anunziato 7
Clausius, R.
Hayes Jr.8
Is Bliss a Banded Crater?, A. Anunziato and F. A. Cardinalli
9
Lunar Domes Near
araldi D, R. Lena, M. Teodorescu and J. Phillips 13
Hesiodus/Pitatus
Light Cone, H. Eskildsen 23
Bullialdus and
Surroundings, D. Teske 27
Basin
Transition, H. Eskildsen 29
A Mid-Morning
Landscape, R. Hill 30
Rimae Sirsalis,
H. Eskildsen 31
Asperitatis
Daybreak, R. Hill 32
Birt Domes and
Region, H. Eskildsen 33
Wonderful Things
to See, R. Hill 34
Goodnight to the
Lake of Death, R. Hill 35
Recent
Topographic Studies 36
Lunar Geologic
Change Detection Program T. Cook 60
Key to Images in
this Issue 69
Thank you for
reading the February 2020 issue of The Lunar Observer. Before telling what is in this issue, look at who
is in this issue. Contributions were received from 22 observers in 7 countries!
I am thrilled that we are reaching that many lunar observers. In this issue you
will find articles about the craters Galle and Clausius by Robert Hayes Jr., the crater Nöggerath by Alberto Anunziato, lunar
domes in the Maraldi D region by Raffaello Lena, Maximilian Teodorescu and Jim
Phillips, a discussion of whether Bliss, (formally
Plato A) is a banded crater by Alberto Anunziato and Francisco A. Cardinalli,
an in depth look at a light cone in the crater Hesiodus and discussions of
lunar landscapes by Rik Hill, Howard Eskildsen and David Teske. The pages are
graced by many stunning lunar drawings and images, all taken by amateur
astronomers. Tony Cook provide another thorough look at lunar geologic change.
En “Lunar
topographical studies” se mencionan las siguientes observaciones (pág.3):
Observations
Received Alberto Anunziato, Oro Verde, Argentina.
Articles and drawings of The Nöggerath Family, Is Bliss a Banded Crater? Sergio
Babino, Montevideo, Uruguay. Images of Langrenus, Aristarchus, Copernicus,
Plato, Tycho and Proclus. Aylen Borgatello, AEA - Oro Verde, Entre Rios,
Argentina. Images of Conon, Mins Piton and Proclus. Ioannis (Yannis) Bouhras,
Athens, Greece. Image of the Penumbral Lunar Eclipse. Francisco Alsina
Cardinali, Oro Verde, Argentina. Images and article Is Bliss a Banded Crater? Jairo Chavez, Popayán, Colombia. Images of 89% Waxing Gibbous
Moon and 98% Waxing Gibbous Moon. Walter Ricardo Elias, AEA - Oro Verde,
Entre Rios, Argentina. Images of Aristarchus (3), Mare Crisium, Proclus (3),
Wilkins, Gassendi, Atlas, Full Moon, Le Verrier, Romer, Ross, Schmidt and
Tycho. Howard Eskildsen, Ocala, Florida, USA. Articles and images of
Hesiodus/Pitatus Light Cone, Basin Transition, Rimae Sirsalis, Birt domes and
Region, images of the Brayley D Dome, Mons Rümker, Grimaldi Dome and
Fracastorius Dome. Victoria Gomez, AEA - Oro Verde, Entre Rios, Argentina.
Image of Aristarchus. Johana Gonzalez, AEA - Oro Verde, Entre Rios, Argentina.
Images of Aristarchus (2), Censorinus, Mare Crisium, Mare Tranquillitatis and
Plato. Facundo Gramer, AEA - Oro Verde, Entre Rios, Argentina. Images of
Alphonsus, Aristarchus, Plato, Secchi and Timocharis. Robert Hays Jr., Worth, Illinois,
USA. Articles and drawings of Galle and Clausius. Richard Hill, Tucson Arizona,
USA. Articles and images of A Mid-Morning Landscape (Posidonius), Asperitatis
Daybreak ( Theophilus), Wonderful Things to See (Aristoteles) and Goodnight to
the Lake of Death. Raffaello Lena, Italy, Images and Article Domes Near Maraldi
D: A Preliminary Report. Luigi Morrone, Agerola, Italy. Images of Albategnius,
Archimedes, Aristillus, Mons Hadley and Palus Putredinus, Ptolemaeus (2) and
Vallis Alpes Jim Phillips, Virginia USA. Images and Article Domes Near Maraldi
D: A Preliminary Report. Raúl Roberto Podestá, SLA,
Formosa, Argentina. Images of Ptolemaeus, Montes Apenninus, Clavius region and
Plato Gabriel Re, AEA - Oro Verde, Entre Rios, Argentina. Images of
Proclus and Aristarchus. Michael E. Sweetman, Tucson, Arizona, USA. Images of
Tycho (2). Maximilian Teodorescu, Romania, Images and Article Domes Near
Maraldi D: A Preliminary Report. David Teske, Louisville, Mississippi, USA.
Article and image of Bullialdus and Surroundings. Alan Trumper, AEA - Oro
Verde, Entre Rios, Argentina. Images of Alphonsus, Le Verrier, Aristarchus,
Mons Pico and Sinus Iridum.
Y se seleccionaron para ilustrar la sección imágenes de Sergio Babino:
Langrenus:
Plato:
Proclus:
Aristarchus:
Copernicus:
Tycho:
Jairo Chavez:
Y Raúl Roberto Podestá:
Ptolomeus:
Appeninos:
Clavius:
Plato:
En la Sección “Lunar Geological Change Detection Program” (páginas
60 y siguientes), se reportan nuestras observaciones:
Reports have been received from the following observers for Dec: Jay
Albert (Lake Worth, FL, USA - ALPO) observed: Aristarchus and Plato. Alberto Anunziato (Argentina, SLA) imaged:
Aristarchus, Copernicus, Langrenus, Plato, Proclus, Theophilus, and Tycho. Aylen Borgatello (Argentina - AEA) imaged: Conon, Mons Piton and
Proclus. Maurice Collins (New Zealand - ALPO/BAA/RASNZ) imaged: Alphonsus,
Aristarchus, Aristillus, Clavius, Copernicus, Eratosthenes, Grimaldi,
Heraclitus, Langrenus, Mare Crisium, Mare Nectaris, Oceanus Procellarum, Plato,
Rupes Recta, Theophilus, Triesnecker and captured some whole Moon images.
Philip Denyer (London, UK – BAA) imaged Herodotus. Walter Elias (Argentina -
AEA) imaged: Mare Crisium, Proclus, Wilkins and Several features. Victoria
Gomez (Argentina - AEA) imaged: Aristarchus. Facundo Gramer (Argentina - AEA)
imaged: Alphonsus, Aristarchus, Secchi, and Timocharis. Gabriel Re (Argentina –
AEA) imaged: Aristarchus and Proclus. Trevor Smith (Codnor, UK – BAA) observed
visually: Alphonsus, Archimedes, Aristarchus, Censorinus, Fra Mauro, Gassendi,
Hyginus, Mare Vaporum, Oenopides, Pallas, Plato, Proclus, Promontorium Laplace,
Sirsalis, Timocharis, Torricelli, and Vallis Schroteri. Bob Stuart (Rhayader,
UK – BAA) imaged: Aristarchus, Babbage, Cavendish, Copernicus, Damoiseau,
Hevelius, Lacus Excellentiae, Mare Insularum, Mersenius, Pythagoras, Schickard,
Schiller, Sirsalis, and several features. Aldo Tonon (Italy – UAI) imaged
Censorinus.
Una imagen de Sergio Babino (erróneamente atribuida a Alberto
Anunziato) de Mons Piton permitió remover un FLT de 1982 del catálogo.
Y hay una imagen de Phil Denyer (BAA) en las mismas condiciones de
iluminación de un presunto FLT reportado por A. Anunziato en 2017 (página 63).
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