{"id":10570,"date":"2018-10-27T02:47:44","date_gmt":"2018-10-27T05:47:44","guid":{"rendered":"http:\/\/astroentrerios.com.ar\/web\/?p=10570"},"modified":"2018-11-10T18:52:29","modified_gmt":"2018-11-10T21:52:29","slug":"nuestras-observaciones-lunares-en-the-lunar-observer-de-octubre-2018","status":"publish","type":"post","link":"https:\/\/astroentrerios.com.ar\/web\/nuestras-observaciones-lunares-en-the-lunar-observer-de-octubre-2018\/","title":{"rendered":"Nuestras observaciones lunares en \u201cTHE LUNAR OBSERVER\u201d de octubre 2018"},"content":{"rendered":"

Con orgullo presentamos un n\u00famero m\u00e1s de la revista m\u00e1s prestigiosa de observaci\u00f3n lunar del planeta: \u201cThe Lunar Observer\u201d, publicada mensualmente por la ALPO (Association of Lunar and Planetary Observers). Afortunadamente, hemos logrado afianzar una tradici\u00f3n: ya son 39 n\u00fameros consecutivos en los que aparecen colaboraciones nuestras. Y en este n\u00famero, dimos un paso adelante, ya que sumamos a nuestros aportes habituales (observaciones, textos relacionados y contribuciones al \u201cLunar Geological Change Detection Program\u201d) un estudio hist\u00f3rico sobre una obra fundamental de la astronom\u00eda lunar, la \u201cSelenographia\u201d de Johannes Hevelius (con traducci\u00f3n de un cap\u00edtulo incluida), que se puede leer en las p\u00e1ginas 8 a 10. Este estudio se public\u00f3 en una entrada anterior.<\/p>\n

La revista se puede descargar de la web de ALPO: http:\/\/alpo-astronomy.org\/<\/a> y tambi\u00e9n del siguiente link:<\/p>\n

https:\/\/drive.google.com\/file\/d\/1RM5y5lFCF-qzWGTSLimG1uc6SulszfN8\/view?usp=sharing<\/a><\/p>\n

En la secci\u00f3n \u201cLunar topographical studies\u201d se mencionan las siguientes observaciones (p\u00e1g.17):<\/p>\n

 <\/p>\n

ALBERTO ANUNZIATO – ORO VERDE, ARGENTINA. <\/strong>Digital images of Aristarchus & Lavosier A, Menelaus. <\/strong><\/p>\n

FRANCISCO CARDINALLI – ORO VERDE, ARGENTINA. Digital images of Copenicus, MonsPico & Schickard. <\/strong><\/p>\n

MAURICE COLLINS – PALMERSTON NORTH, NEW ZEALAND. Digital images of 6, 9 & 10 day Moon, Alphonsus, Apennine Mountains, Copernicus(2), Mare Nubium, Plato(2), Sinus Iridum, Theophi-lus & Tycho.<\/p>\n

JOHN DUCHEK \u2013 St. LOUIS, MISSOURI, USA. Digital image of 3rd quarter Moon.<\/p>\n

WALTER ELIAS – ORO VERDE, ARGENTINA. Digital images of Aristarchus, Brenner(2), Fapri-cius, Gassendi, Grimaldi, Langrenus, Mare Crisium & Petavius. <\/strong><\/p>\n

HOWARD ESKILDSEN – OCALA, FLORIDA, USA. Digital images of Archimededs, Montes Ap-ennines & Sinus Aestuum-MareVaporum.<\/p>\n

JUAN CRUZ FRONT\u00c1N – ORO VERDE, ARGENTINA. Digital image of Aristarchus. <\/strong><\/p>\n

RICHARD HILL \u2013 TUCSON, ARIZONA, USA. Digital images of Furnerius, Petavius & Theophilus.<\/p>\n

JERRY HUBBELL \u2013 LOCUST GROVE, VIRGINIA, USA. Digital image of 25 day Moon.<\/p>\n

DAVID TESKE – LOUISVILLE, MISSISSIPPI, USA. Digital image of Vallis Rheita.<\/p>\n

 <\/p>\n

Y se eligieron las siguientes im\u00e1genes para ilustrar la secci\u00f3n:<\/p>\n

Aristarchus (Alberto Anunziato):<\/p>\n

\"\"<\/p>\n

Lavoisier A (Alberto Anunziato):<\/p>\n

\"\"<\/p>\n

Mons Pico (Luis Francisco Alsina Cardinalli):<\/p>\n

\"\"<\/p>\n

Brenner F (Walter Elias):<\/p>\n

\"\"<\/p>\n

Aristarchus (Juan Cruz Frontan):<\/p>\n

\"\"<\/p>\n

En la secci\u00f3n \u201cBright Lunar Rays Project\u201d (p\u00e1gina 21) se incluyeron 2 im\u00e1genes:<\/p>\n

Copernicus (Luis Francisco Alsina Cardinali):<\/p>\n

\"\"<\/p>\n

Proclus (Walter Elias):<\/p>\n

 <\/p>\n

\"\"<\/p>\n

En la Secci\u00f3n \u201cLunar Geological Change Detection Program\u201d (p\u00e1gs. 22 y siguientes) aparecen nuestras colaboraciones con este programa dirigido por al astrof\u00edsico ingl\u00e9s Anthony Cook cuyo objetivo es analizar reportes hist\u00f3ricos de Fen\u00f3menos Lunares Transitorios y revisar la gradaci\u00f3n otorgada a los mismos:<\/p>\n

Reports have been received from the following observers for August: Jay Albert (Lake Worth, FL, USA – ALPO) observed: Archimedes, Aristarchus, Madler, Mare Crisium, Plato, Proclus, Ross D, Sinus Iridium, Theophilus and several features. Alberto Anunziato (Argentina – AEA) observed\/imaged: Alpetragius, Alphonsus, Copernicus, Fracastorius, Mare Crisium, Mons Pico, and Plato<\/strong>. Ciro Barbero (Argentina \u2013 LIADA) observed\/imaged: Aristarchus and several features. Thomas Bianchi and Liviano Betti (Italy \u2013 UAI) imaged several features. Francisco Alsina Cardinali (Argentina \u2013 UAI) imaged Aristarchus and Schickard<\/strong>. Jario Andres Chevez (Columbia – LIADA) imaged Kepler and several features. Maurice Collins (New Zealand \u2013 ALPO\/BAA\/RASNZ) imaged: Clavius, Copernicus, Ptolemaeus, Theophilus, and several features. Marie Cook (Mundesley, UK \u2013 BAA) observed Alphonsus. Pasquale D\u2019Ambrosio (Italy \u2013 UAI) imaged Aristarchus. John Duchek (Carrizozo, NM, USA – ALPO) videoed Earthshine. Collin Ebdon (Colchester, UK \u2013 BAA) observed Montes Teneriffe. Walter Elias (Argentina \u2013 AEA) imaged Brenner, Grimaldi, Kepler, and Plato<\/strong>. Valerio Fontani (Italy \u2013 UAI) imaged Plato, Tycho, and several features. Juan Cruz Frontan (Argentina \u2013 AEA) imaged Aristarchus<\/strong>. Rik Hill (Tucson, AZ, USA \u2013 ALPO\/BAA) imaged: Lacus Mortis, Theophilus, and several features. Jean Marc Lechopier (France \u2013 UAI) imaged Copernicus. Leonardo Mazzei and Luca Nerli (Italy \u2013 Gruppo Astrofili Montagna Pistoiese \/ UAI) imaged the Cichus area and Jansen. Camilo Satler (Argentina \u2013 UAI) imaged several features. Franco Taccogna (Italy \u2013 UAI) imaged Montes Teneriffe. Aldo Tonon (Italy \u2013 UAI) imaged Aristarchus, Copernicus, Montes Teneriffe, Plato, Tycho, and several features. Gary Varney (Pembroke Pines, FL, USA, ALPO) imaged several features.<\/p>\n

Nos enorgullecemos de ser, como asociaci\u00f3n, parte fundamental de este importante estudio PRO-AM (colaboraci\u00f3n entre astr\u00f3nomos profesionales y amateurs).<\/p>\n

En las p\u00e1ginas 23 y 24 una imagen de Walter Elias permite un an\u00e1lisis de una reporte de FLT en 2012 en Brenner F:<\/p>\n

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Figure 3. <\/strong>The Janssen area of the Moon orientated with north towards the top. (Top Left \u2013 Top Right) <\/strong>An image sequence by Maurice Collins (ALPO\/BAA) obtained on 2012 May 25 UT 05:35, with the central image showing an area with a bright spot on Brenner F. (Bottom Left) <\/strong>An image by Walter Elias (AEA) taken on 2018 Aug 15 UT 21:38 which covers the area indicated in the yellow box above. (Bottom Right) <\/strong>The same image by Walter, but blurred and shrunk to match the resolution and image scale in the images by Maurice Collins.<\/p>\n

Una imagen de Camilo Satler permiti\u00f3 reproducir las condiciones de iluminaci\u00f3n normales de Censorinus al momento de producirse un FTL en 1988 (p\u00e1gina 25):<\/p>\n

\"\"<\/p>\n

Una imagen de Aristarchus de Francisco Alsina (p\u00e1gina 27) permite analizar dos FLT que se remontan a 1888 y 1897:<\/p>\n

\"\"<\/p>\n

Una imagen de Alberto Anunziato (p\u00e1gina 28\/29) de Proclus sirvi\u00f3 de base para el an\u00e1lisis de un FLT de 1865:<\/p>\n

\"\"<\/p>\n

Figure 11. <\/strong>Mare Crisium as imaged by Alberto Anunziato, on 2018 Aug 26 UT 03:50, and orientated with north towards the top. (Left) <\/strong>Original image. (Right) <\/strong>Non-linearly contrast stretched and high pass filtered version.<\/p>\n

Una imagen de Aristarchus de Juan Cruz Frontan (p\u00e1gina 29) permiti\u00f3 determinar las condiciones de iluminaci\u00f3n normales de Aristarchus en el momento de la lunaci\u00f3n en que se produjo un reporte de anomal\u00eda en 1975 (que no se repiti\u00f3):<\/p>\n

\"\"<\/p>\n

Figure 12. <\/strong>An image of Aristarchus by Juan Cruz Front\u00e1n (AEA) taken on 2018 Aug 28 UT 01:05, orientated with north towards the top.<\/p>\n

 <\/p>\n","protected":false},"excerpt":{"rendered":"

Con orgullo presentamos un n\u00famero m\u00e1s de la revista m\u00e1s prestigiosa de observaci\u00f3n lunar del planeta: \u201cThe Lunar Observer\u201d, publicada mensualmente por la ALPO (Association of Lunar and Planetary Observers)….<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[29],"tags":[],"class_list":["post-10570","post","type-post","status-publish","format-standard","hentry","category-lunar-y-planetaria"],"_links":{"self":[{"href":"https:\/\/astroentrerios.com.ar\/web\/wp-json\/wp\/v2\/posts\/10570","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/astroentrerios.com.ar\/web\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/astroentrerios.com.ar\/web\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/astroentrerios.com.ar\/web\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/astroentrerios.com.ar\/web\/wp-json\/wp\/v2\/comments?post=10570"}],"version-history":[{"count":0,"href":"https:\/\/astroentrerios.com.ar\/web\/wp-json\/wp\/v2\/posts\/10570\/revisions"}],"wp:attachment":[{"href":"https:\/\/astroentrerios.com.ar\/web\/wp-json\/wp\/v2\/media?parent=10570"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/astroentrerios.com.ar\/web\/wp-json\/wp\/v2\/categories?post=10570"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/astroentrerios.com.ar\/web\/wp-json\/wp\/v2\/tags?post=10570"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}