{"id":4071,"date":"2020-12-11T00:01:12","date_gmt":"2020-12-10T23:01:12","guid":{"rendered":"https:\/\/astroterrassa.org\/blog\/?p=4071"},"modified":"2020-12-12T17:08:13","modified_gmt":"2020-12-12T16:08:13","slug":"mart-imatges-i-cartografia","status":"publish","type":"post","link":"https:\/\/astroterrassa.org\/blog\/mart-imatges-i-cartografia\/","title":{"rendered":"Mart. Imatges i cartografia"},"content":{"rendered":"\n

Astrofotografies de Mart de Jos\u00e9 Aledo, Jos\u00e9 Carrillo, Dami\u00e1n Peach, David Vernet i Joaqu\u00edn Tapiolas. (Setembre-Novembre de 2020). Cartografia i dades de Jaume Calaf.<\/h4>\n\n\n\n

Presentem un seguit de fotografies de Mart de diferents autors. Els originals s’han ampliat i girat per tal que encaixin amb una figura de Mart “calculada” amb detall per a l\u2018instant de la foto, que es pot veure en sobreimpressi\u00f3 en passar el cursor per sobre la foto o en clicar la imatge. <\/p>\n\n\n\n

En alguns casos, la comparaci\u00f3 de la foto amb la imatge calculada permet identificar f\u00e0cilment a la fotografia algunes zones caracter\u00edstiques de Mart, com els planums Syrtis Major, Terra Meridiani o l\u2019Olympus Mons. En altres casos, la qualitat fotogr\u00e0fica no permet recon\u00e8ixer la topografia de Mart a les fotos.<\/p>\n\n\n\n

Per tal de facilitar aquesta identificaci\u00f3, despr\u00e9s de la figura calculada de Mart hi ha un mapa mut monocrom de Mart amb l\u2018albedo caracter\u00edstic de cada zona . En aquest mapa s\u2019ha assenyalat el punt central de la vista fotogr\u00e0fica de Mart -o punt SubTerra, ST-, aix\u00ed com tres l\u00ednies. La l\u00ednia tancada groga m\u00e9s interior, centrada al punt ST, representa la frontera del casquet esf\u00e8ric de Mart de radi 30\u00ba al voltant de ST; la segona l\u00ednia tancada, el mateix, per\u00f2 per a un radi de 60\u00ba; i, la l\u00ednia negre ondulada, representa tota la vista del planeta des de la Terra -un casquet de radi 90\u00ba-. <\/p>\n\n\n\n

Cada mapa mut de l’albedo mostra tamb\u00e9 en sobreimpressi\u00f3 un mapa topogr\u00e0fic detallat de Mart en passar-hi el cursor pel damunt o clicar-ne la imatge.<\/p>\n\n\n\n

(Veure explicaci\u00f3 addicional<\/a>)<\/p>\n\n\n\n

Relaci\u00f3 d’astrofotografies<\/strong><\/p>\n\n\n\n

<\/th>Observador<\/th>Lloc<\/th>Data<\/th>Hora (UT)<\/th>A. Fase<\/th>Di\u00e0metre<\/th><\/th><\/tr><\/thead>
1<\/td>Jos\u00e9 Aledo<\/td>Terrassa<\/td>19-09-2020<\/td>23:23<\/td>21.18\u00ba<\/td>21.54″<\/td>Ves-hi<\/a><\/td><\/tr>
2<\/td>Dami\u00e1n Peach<\/td>Sesley<\/td>9-10-2020<\/td>00:00<\/td>5.15\u00ba<\/td>22.55″<\/td>Ves-hi<\/a><\/td><\/tr>
3<\/td>Dami\u00e1n Peach<\/td>El Sauce<\/td>17-10-2020<\/td>03:05<\/td>3.49\u00ba<\/td>22.10″<\/td>Ves-hi<\/a><\/td><\/tr>
4<\/td>Jos\u00e9 Aledo<\/td>Terrassa<\/td>24-10-2020<\/td>19:40<\/td>9.80\u00ba<\/td>21.20″<\/td>Ves-hi<\/a><\/td><\/tr>
5<\/td>David Vernet<\/td>Calern<\/td>24-10-2020<\/td>21:17<\/td>9.85\u00ba<\/td>21.19″<\/td>Ves-hi<\/a><\/td><\/tr>
6<\/td>Jos\u00e9 Carrillo<\/td>F.M. Jaen<\/td>29-10-2020<\/td>22:00<\/td>13.90\u00ba<\/td>20.42″<\/td>Ves-hi<\/a><\/td><\/tr>
7<\/td>Joaqu\u00edn Tapiolas<\/td>S.A.P. Zamora<\/td>29-10-2020<\/td>22:45<\/td>13.93\u00ba<\/td>20.41″<\/td>Ves-hi<\/a><\/td><\/tr>
8<\/td>Jos\u00e9 Aledo<\/td>Terrassa<\/td>31-10-2020<\/td>21:00<\/td>15.41\u00ba<\/td>20.09″<\/td>Ves-hi<\/a><\/td><\/tr>
9<\/td>Jos\u00e9 Aledo<\/td>Terrassa<\/td>04-11-2020<\/td>21:00<\/td>18.33\u00ba<\/td>19.38″<\/td>Ves-hi<\/a><\/td><\/tr>
10<\/td>Jos\u00e9 Aledo<\/td>Terrassa<\/td>09-11-2020<\/td>19:33<\/td>21.64\u00ba<\/td>18.46″<\/td>Ves-hi<\/a><\/td><\/tr>
11<\/td>Jos\u00e9 Aledo<\/td>Terrassa<\/td>10-11-2020<\/td>21:30<\/td>22.32\u00ba<\/td>18.25″<\/td>Ves-hi<\/a><\/td><\/tr>
12<\/td>Jos\u00e9 Carrillo<\/td>F.M. Jaen<\/td>21-11-2020<\/td>20:06<\/td>28.26\u00ba<\/td>16.20″<\/td>Ves-hi<\/a><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n
<\/a>
1- Jos\u00e9 Aledo 19\/09\/20<\/a><\/div><\/td>
<\/a>
2- Dami\u00e1n Peach 9\/10\/20<\/a><\/div><\/td>
<\/a>
3- Dami\u00e1n Peach 17\/10\/20<\/a><\/div><\/td><\/tr>
<\/a>
4- Jos\u00e9 Aledo 24\/10\/20<\/a><\/div><\/td>
<\/a>
5- Josep Vernet 24\/10\/20<\/a><\/div><\/td>
<\/a>
6- Jos\u00e9 Carrillo 29\/10\/20<\/a><\/div><\/td><\/tr>
<\/a>
7- Joaqu\u00edn Tapiolas 29\/19\/20<\/a><\/div><\/td>
<\/a>
8- Jos\u00e9 Aledo 31\/10\/20<\/a><\/div><\/td>
<\/a>
9- Jos\u00e9 Aledo 4\/11\/20<\/a><\/div><\/td><\/tr>
<\/a>
10- Jos\u00e9 Aledo 9\/11\/20<\/a><\/div><\/td>
<\/a>
11- Jos\u00e9 Aledo 10\/11\/20<\/a><\/div><\/td>
<\/a>
12- Jos\u00e9 Carrillo 21\/11\/20<\/a><\/div><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

Clicant cada imatge s’accedeix al fitxer original. El nom de l’autor enlla\u00e7a amb cada comparativa d’imatges.<\/p>\n\n\n\n

<\/div>\n\n\n\n

1- Astrofoto de Jose Aledo des de Terrassa, 19 de setembre 2020, 23:00 UT<\/strong><\/p>\n\n\n\n

\n \"Mart1.\n
\n \"\"\n <\/div>\n<\/div>\n\n\n\n
\n \"\"\n
\n \"\"\n <\/div>\n<\/div>\n\n\n\n

Mapa d’albedo en Proj. Equivalent: \u221290o \u2264 \u03c6 \u2264 +90o (MOLA). ST: \u03c6T = -17:88\u25e6, \u03bbT = 344:89\u25e6 E. <\/p>\n\n\n\n

\n

Torna a l’\u00edndex<\/a><\/strong><\/p>\n\n\n\n

<\/div>\n<\/div><\/div>\n\n\n\n

2- Astrofoto de Dami\u00e1n Peach des de Sesley, 9 d\u2019octubre 2020, 00:00:12 UT<\/strong><\/p>\n\n\n\n

\n \"Mart2.\n
\n \"\"\n <\/div>\n<\/div>\n\n\n\n
\n \"\"\n
\n \"\"\n <\/div>\n<\/div>\n\n\n\n

Mapa d’albedo en Proj. Equivalent: \u221290o \u2264 \u03c6 \u2264 +90o (MOLA). ST: \u03c6T = -19:83\u25e6, \u03bbT = 144:22\u25e6 E. <\/p>\n\n\n\n

\n
\n

Torna a l’\u00edndex<\/a><\/strong><\/p>\n\n\n\n

<\/div>\n<\/div><\/div>\n\n\n\n
<\/div><\/div>\n<\/div><\/div>\n\n\n\n

3- Astrofoto de Dami\u00e1n Peach des de l\u2019Obs. El Sauce, Xile, 17 d\u2019octubre 2020, 03:05:54 UT<\/strong><\/p>\n\n\n\n

\n \"Mart3.\n
\n \"\"\n <\/div>\n<\/div>\n\n\n\n
\n \"\"\n
\n \"\"\n <\/div>\n<\/div>\n\n\n\n

Mapa d’albedo en Proj. Equivalent: \u221290o \u2264 \u03c6 \u2264 +90o (MOLA). ST: \u03c6T = -20:91\u25e6, \u03bbT = 169:30\u25e6 E. <\/p>\n\n\n\n

\n

Torna a l’\u00edndex<\/a><\/strong><\/p>\n\n\n\n

<\/div>\n\n\n\n

<\/p>\n<\/div><\/div>\n\n\n\n

4- Astrofoto de Jose Aledo des de Terrassa, 24 d\u2019octubre 2020, 19:40 UT<\/strong><\/p>\n\n\n\n

\n \"Mart4.\n
\n \"\"\n <\/div>\n<\/div>\n\n\n\n
\n \"\"\n
\n \"\"\n <\/div>\n<\/div>\n\n\n\n

Mapa d’albedo en Proj. Equivalent: \u221290o \u2264 \u03c6 \u2264 +90o (MOLA). ST: \u03c6T = -21:89\u25e6, \u03bbT = 348:68\u25e6 E. <\/p>\n\n\n\n

Torna a l’\u00edndex<\/a><\/strong><\/p>\n\n\n\n

<\/div>\n\n\n\n

5- Astrofoto de David Vernet i JP. Prost, des de Calern Obs., France, 24 d\u2019octubre 2020, 21:17:24 UT<\/strong><\/p>\n\n\n\n

\n \"Mart5.\n
\n \"\"\n <\/div>\n<\/div>\n\n\n\n
\n \"\"\n
\n \"\"\n <\/div>\n<\/div>\n\n\n\n

Mapa d’albedo en Proj. Equivalent: \u221290o \u2264 \u03c6 \u2264 +90o (MOLA). ST: \u03c6T = -21:90\u25e6, \u03bbT = 324:93\u25e6 E. <\/p>\n\n\n\n

Torna a l’\u00edndex<\/a><\/strong><\/p>\n\n\n\n

<\/div>\n\n\n\n

6- Astrofoto de Jose Carrillo des de Fuensanta de Martos, 29 d\u2019octubre 2020, 22:00 UT<\/strong><\/p>\n\n\n\n

\n \"Mart6.\n
\n \"\"\n <\/div>\n<\/div>\n\n\n\n
\n \"\"\n
\n \"\"\n <\/div>\n<\/div>\n\n\n\n

Mapa d’albedo en Proj. Equivalent: \u221290o \u2264 \u03c6 \u2264 +90o (MOLA). ST: \u03c6T = -22:47\u25e6, \u03bbT = 359:00\u25e6 E. <\/p>\n\n\n\n

Torna a l’\u00edndex<\/a><\/strong><\/p>\n\n\n\n

<\/div>\n\n\n\n

7- Astrofoto de Joaquin Tapioles des de San Agustin del Pozo, Zamora, 29 d\u2019octubre 2020, 22:45 UT<\/strong><\/p>\n\n\n\n

\n \"Mart7.\n
\n \"\"\n <\/div>\n<\/div>\n\n\n\n
\n \"\"\n
\n \"\"\n <\/div>\n<\/div>\n\n\n\n

Mapa d’albedo en Proj. Equivalent: \u221290o \u2264 \u03c6 \u2264 +90o (MOLA). ST: \u03c6T = -22:48\u25e6, \u03bbT = 348:03\u25e6 E. <\/p>\n\n\n\n

Torna a l’\u00edndex<\/a><\/strong><\/p>\n\n\n\n

<\/div>\n\n\n\n

8- Astrofoto de Jose Aledo des de Terrassa, 31 d\u2019octubre 2020, 21:00 UT<\/strong><\/p>\n\n\n\n

\n \"Mart8.\n
\n \"\"\n <\/div>\n<\/div>\n\n\n\n
\n \"\"\n
\n \"\"\n <\/div>\n<\/div>\n\n\n\n

Mapa d’albedo en Proj. Equivalent: \u221290o \u2264 \u03c6 \u2264 +90o (MOLA). ST: \u03c6T = -22:68\u25e6, \u03bbT = 31:49\u25e6 E. <\/p>\n\n\n\n

Torna a l’\u00edndex<\/a><\/strong><\/p>\n\n\n\n

<\/div>\n\n\n\n

9- Astrofoto de Jose Aledo des de Terrassa, 4 de novembre 2020, 21:00 UT<\/strong><\/p>\n\n\n\n

\n \"Mart9.\n
\n \"\"\n <\/div>\n<\/div>\n\n\n\n
\n \"\"\n
\n \"\"\n <\/div>\n<\/div>\n\n\n\n

Mapa d’albedo en Proj. Equivalent: \u221290o \u2264 \u03c6 \u2264 +90o (MOLA). ST: \u03c6T = -23:06\u25e6, \u03bbT = 67:39\u25e6 E. <\/p>\n\n\n\n

Torna a l’\u00edndex<\/a><\/strong><\/p>\n\n\n\n

<\/div>\n\n\n\n

10- Astrofoto de Jose Aledo des de Terrassa, 9 de novembre 2020, 19:33 UT<\/strong><\/p>\n\n\n\n

\n \"Mart10.\n
\n \"\"\n <\/div>\n<\/div>\n\n\n\n
\n \"\"\n
\n \"\"\n <\/div>\n<\/div>\n\n\n\n

Mapa d’albedo en Proj. Equivalent: \u221290o \u2264 \u03c6 \u2264 +90o (MOLA). ST: \u03c6T = \u221223:46\u25e6, \u03bbT = 133:77\u25e6 E. <\/p>\n\n\n\n

Torna a l’\u00edndex<\/a><\/strong><\/p>\n\n\n\n

<\/div>\n\n\n\n

11- Astrofoto de Jose Aledo des de Terrassa, 10 de novembre 2020, 21:30 UT<\/strong><\/p>\n\n\n\n

\n \"Mart11.\n
\n \"\"\n <\/div>\n<\/div>\n\n\n\n
\n \"\"\n
\n \"\"\n <\/div>\n<\/div>\n\n\n\n

Mapa d albedo en Proj. Equivalent: -90o \u2264 \u03c6 \u2264 +90o (MOLA). ST: \u03c6T = -23:54\u25e6, \u03bbT = 114:33\u25e6 E. <\/p>\n\n\n\n

Torna a l’\u00edndex<\/a><\/strong><\/p>\n\n\n\n

<\/div>\n\n\n\n

12- Astrofoto de Jose Carrillo des de Fuensanta de Martos, Jaen, 21 de novembre 2020, 20:06 UT<\/strong>. <\/p>\n\n\n\n

\n \"Mart12.\n
\n \"\"\n <\/div>\n<\/div>\n\n\n\n
\n \"\"\n
\n \"\"\n <\/div>\n<\/div>\n\n\n\n

Mapa d albedo en Proj. Equivalent: \u221290o \u2264 \u03c6 \u2264 +90o (MOLA). ST: \u03c6T = \u221224:08\u25e6, \u03bbT = 235:59\u25e6 E. <\/p>\n\n\n\n

Torna a l’\u00edndex<\/a><\/strong><\/p>\n\n\n\n

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

Presentem un seguit de fotografies de Mart de diferents autors. Els originals s’han ampliat i girat per tal que encaixin amb una figura de Mart “calculada” amb detall per a l\u2018instant de...<\/p>\n","protected":false},"author":1,"featured_media":4138,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[144],"tags":[],"class_list":["post-4071","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-articles-aat"],"_links":{"self":[{"href":"https:\/\/astroterrassa.org\/blog\/wp-json\/wp\/v2\/posts\/4071","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/astroterrassa.org\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/astroterrassa.org\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/astroterrassa.org\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/astroterrassa.org\/blog\/wp-json\/wp\/v2\/comments?post=4071"}],"version-history":[{"count":0,"href":"https:\/\/astroterrassa.org\/blog\/wp-json\/wp\/v2\/posts\/4071\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/astroterrassa.org\/blog\/wp-json\/wp\/v2\/media\/4138"}],"wp:attachment":[{"href":"https:\/\/astroterrassa.org\/blog\/wp-json\/wp\/v2\/media?parent=4071"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/astroterrassa.org\/blog\/wp-json\/wp\/v2\/categories?post=4071"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/astroterrassa.org\/blog\/wp-json\/wp\/v2\/tags?post=4071"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}