{"id":20421,"date":"2017-11-17T02:30:48","date_gmt":"2017-11-16T21:00:48","guid":{"rendered":"http:\/\/astron-soc.in\/outreach\/?p=20421"},"modified":"2018-09-26T17:05:46","modified_gmt":"2018-09-26T11:35:46","slug":"apom002","status":"publish","type":"post","link":"https:\/\/astron-soc.in\/outreach\/2017\/11\/apom002\/","title":{"rendered":"Astrosat Picture of the Month #002"},"content":{"rendered":"

October 2017: <\/h3>

The AstroSat Picture of the Month for October 2017 is the Near-UV image of the beautiful barred spiral galaxy NGC 2336, taken by UVIT on board the ASTROSAT<\/a>. The bright spots along the spiral arms are regions of active star formation. <\/p>\n

(Picture Credits: UVIT Team<\/em>)<\/p>\n

To download a high resolution image, see link<\/a>.<\/p>\n<\/div><\/div><\/div>

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\"ISRO<\/p>\n

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\u201cAstroSat Picture of the Month\u201d is an initiative of the Public Outreach and Education Committee of the Astronomical Society of India and the AstroSat Training and Outreach Team.<\/p>\n<\/div><\/div>

<\/span><\/a><\/span><\/a><\/span><\/a><\/div><\/div>

NGC 2336: A classic spiral galaxy captured in fine detail by the UVIT<\/h3>

NGC 2336 is a magnificent barred spiral<\/a> galaxy located<\/a> in the northern constellation of Camelopardalis, or the giraffe. At a distance of 105 million light years away from us, it can even be seen<\/a> through medium-sized amateur telescopes under dark skies. This galaxy was discovered by the German astronomer Ernst Tempel in 1877. NGC 2336 has a highly developed and splendid spiral arm structure<\/a> that emanates from a ring of stars surrounding a central bar. The spiral arms contain a number of star forming regions, or nebulae. These nebulae shine because of hot young stars that are bright in the ultraviolet.<\/p>\n

This was one of the first objects chosen to be imaged by the Ultra-Violet Imaging Telescope (UVIT<\/a>) on board AstroSat, in order to test its ability to resolve complex structure. The Near-UV (200-300 nm) and Far-UV (130-180 nm) images obtained were spectacular, showing details finer than in the image<\/a> from the GALEX ultraviolet telescope. Astronomers found that the resolution of UVIT was 1.2 arc-seconds in the Near-UV and 1.5 arc-seconds in the Far-UV, which was much better than the initial goal of 1.8 arc-seconds. This superior resolving power, along with its large field of view, make UVIT an excellent instrument for investigating star formation in large galaxies like NGC 2336.<\/p>\n

Click here<\/a> for the entire APOM archive and here<\/a> to return to the latest APOM.<\/p>\n<\/div><\/div><\/div>

More about ASTROSAT<\/h3>

AstroSat<\/a>, India's first dedicated multi-wavelength space observatory, was launched by ISRO on 28 September, 2015. It has five instruments on board \u2013 the Ultra Violet Imaging Telescope, the Soft X-ray Telescope, the Large Area X-ray Proportional Counter, the Cadmium-Zinc-Telluride Imager and the Scanning Sky Monitor.<\/p>\n

Get answers to your common queries about ASTROSAT in English<\/a>, in \u0939\u093f\u0902\u0926\u0940<\/a>, and in \u092e\u0930\u093e\u0920\u0940<\/a>.<\/p>\n<\/div><\/div><\/div><\/div><\/div><\/div>","protected":false},"excerpt":{"rendered":"

The AstroSat Picture of the Month for October 2017 is the Near-UV image of the beautiful barred spiral galaxy NGC 2336, taken by UVIT on board the ASTROSAT. The bright spots along the spiral arms are regions of active star formation. (Picture Credits: UVIT Team) To download a high resolution image, see link. \u00a0\u00a0\u00a0\u201cAstroSat Picture […]<\/p>\n","protected":false},"author":9,"featured_media":20283,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_uag_custom_page_level_css":"","footnotes":""},"categories":[53,52],"tags":[],"class_list":{"0":"post-20421","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","6":"hentry","7":"category-apom","8":"category-astrosat","10":"post-with-thumbnail","11":"post-with-thumbnail-icon"},"jetpack_featured_media_url":"https:\/\/astron-soc.in\/outreach\/wp-content\/uploads\/2017\/10\/APOM2_NGC2336_lowres.jpg","uagb_featured_image_src":{"full":["https:\/\/astron-soc.in\/outreach\/wp-content\/uploads\/2017\/10\/APOM2_NGC2336_lowres.jpg",1273,801,false],"thumbnail":["https:\/\/astron-soc.in\/outreach\/wp-content\/uploads\/2017\/10\/APOM2_NGC2336_lowres-150x150.jpg",150,150,true],"medium":["https:\/\/astron-soc.in\/outreach\/wp-content\/uploads\/2017\/10\/APOM2_NGC2336_lowres-300x189.jpg",300,189,true],"medium_large":["https:\/\/astron-soc.in\/outreach\/wp-content\/uploads\/2017\/10\/APOM2_NGC2336_lowres-768x483.jpg",720,453,true],"large":["https:\/\/astron-soc.in\/outreach\/wp-content\/uploads\/2017\/10\/APOM2_NGC2336_lowres-1024x644.jpg",720,453,true],"1536x1536":["https:\/\/astron-soc.in\/outreach\/wp-content\/uploads\/2017\/10\/APOM2_NGC2336_lowres.jpg",1273,801,false],"2048x2048":["https:\/\/astron-soc.in\/outreach\/wp-content\/uploads\/2017\/10\/APOM2_NGC2336_lowres.jpg",1273,801,false],"post-thumbnail":["https:\/\/astron-soc.in\/outreach\/wp-content\/uploads\/2017\/10\/APOM2_NGC2336_lowres-720x380.jpg",720,380,true],"vantage-thumbnail-no-sidebar":["https:\/\/astron-soc.in\/outreach\/wp-content\/uploads\/2017\/10\/APOM2_NGC2336_lowres-1080x380.jpg",1080,380,true],"vantage-slide":["https:\/\/astron-soc.in\/outreach\/wp-content\/uploads\/2017\/10\/APOM2_NGC2336_lowres-960x480.jpg",960,480,true],"vantage-carousel":["https:\/\/astron-soc.in\/outreach\/wp-content\/uploads\/2017\/10\/APOM2_NGC2336_lowres-272x182.jpg",272,182,true],"vantage-grid-loop":["https:\/\/astron-soc.in\/outreach\/wp-content\/uploads\/2017\/10\/APOM2_NGC2336_lowres-436x272.jpg",436,272,true],"rpwe-thumbnail":["https:\/\/astron-soc.in\/outreach\/wp-content\/uploads\/2017\/10\/APOM2_NGC2336_lowres.jpg",45,28,false],"sow-carousel-default":["https:\/\/astron-soc.in\/outreach\/wp-content\/uploads\/2017\/10\/APOM2_NGC2336_lowres-272x182.jpg",272,182,true]},"uagb_author_info":{"display_name":"Samir Dhurde","author_link":"https:\/\/astron-soc.in\/outreach\/author\/samir\/"},"uagb_comment_info":2,"uagb_excerpt":"The AstroSat Picture of the Month for October 2017 is the Near-UV image of the beautiful barred spiral galaxy NGC 2336, taken by UVIT on board the ASTROSAT. The bright spots along the spiral arms are regions of active star formation. (Picture Credits: UVIT Team) To download a high resolution image, see link. \u00a0\u00a0\u00a0\u201cAstroSat Picture…","rttpg_featured_image_url":{"full":["https:\/\/astron-soc.in\/outreach\/wp-content\/uploads\/2017\/10\/APOM2_NGC2336_lowres.jpg",1273,801,false],"landscape":["https:\/\/astron-soc.in\/outreach\/wp-content\/uploads\/2017\/10\/APOM2_NGC2336_lowres.jpg",1273,801,false],"portraits":["https:\/\/astron-soc.in\/outreach\/wp-content\/uploads\/2017\/10\/APOM2_NGC2336_lowres.jpg",1273,801,false],"thumbnail":["https:\/\/astron-soc.in\/outreach\/wp-content\/uploads\/2017\/10\/APOM2_NGC2336_lowres-150x150.jpg",150,150,true],"medium":["https:\/\/astron-soc.in\/outreach\/wp-content\/uploads\/2017\/10\/APOM2_NGC2336_lowres-300x189.jpg",300,189,true],"large":["https:\/\/astron-soc.in\/outreach\/wp-content\/uploads\/2017\/10\/APOM2_NGC2336_lowres-1024x644.jpg",720,453,true],"1536x1536":["https:\/\/astron-soc.in\/outreach\/wp-content\/uploads\/2017\/10\/APOM2_NGC2336_lowres.jpg",1273,801,false],"2048x2048":["https:\/\/astron-soc.in\/outreach\/wp-content\/uploads\/2017\/10\/APOM2_NGC2336_lowres.jpg",1273,801,false],"post-thumbnail":["https:\/\/astron-soc.in\/outreach\/wp-content\/uploads\/2017\/10\/APOM2_NGC2336_lowres-720x380.jpg",720,380,true],"vantage-thumbnail-no-sidebar":["https:\/\/astron-soc.in\/outreach\/wp-content\/uploads\/2017\/10\/APOM2_NGC2336_lowres-1080x380.jpg",1080,380,true],"vantage-slide":["https:\/\/astron-soc.in\/outreach\/wp-content\/uploads\/2017\/10\/APOM2_NGC2336_lowres-960x480.jpg",960,480,true],"vantage-carousel":["https:\/\/astron-soc.in\/outreach\/wp-content\/uploads\/2017\/10\/APOM2_NGC2336_lowres-272x182.jpg",272,182,true],"vantage-grid-loop":["https:\/\/astron-soc.in\/outreach\/wp-content\/uploads\/2017\/10\/APOM2_NGC2336_lowres-436x272.jpg",436,272,true],"rpwe-thumbnail":["https:\/\/astron-soc.in\/outreach\/wp-content\/uploads\/2017\/10\/APOM2_NGC2336_lowres.jpg",45,28,false],"sow-carousel-default":["https:\/\/astron-soc.in\/outreach\/wp-content\/uploads\/2017\/10\/APOM2_NGC2336_lowres-272x182.jpg",272,182,true]},"rttpg_author":{"display_name":"Samir Dhurde","author_link":"https:\/\/astron-soc.in\/outreach\/author\/samir\/"},"rttpg_comment":2,"rttpg_category":"APOM<\/a> Astrosat<\/a>","rttpg_excerpt":"The AstroSat Picture of the Month for October 2017 is the Near-UV image of the beautiful barred spiral galaxy NGC 2336, taken by UVIT on board the ASTROSAT. The bright spots along the spiral arms are regions of active star formation. (Picture Credits: UVIT Team) To download a high resolution image, see link. \u00a0\u00a0\u00a0\u201cAstroSat Picture…","_links":{"self":[{"href":"https:\/\/astron-soc.in\/outreach\/wp-json\/wp\/v2\/posts\/20421","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/astron-soc.in\/outreach\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/astron-soc.in\/outreach\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/astron-soc.in\/outreach\/wp-json\/wp\/v2\/users\/9"}],"replies":[{"embeddable":true,"href":"https:\/\/astron-soc.in\/outreach\/wp-json\/wp\/v2\/comments?post=20421"}],"version-history":[{"count":14,"href":"https:\/\/astron-soc.in\/outreach\/wp-json\/wp\/v2\/posts\/20421\/revisions"}],"predecessor-version":[{"id":23259,"href":"https:\/\/astron-soc.in\/outreach\/wp-json\/wp\/v2\/posts\/20421\/revisions\/23259"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/astron-soc.in\/outreach\/wp-json\/wp\/v2\/media\/20283"}],"wp:attachment":[{"href":"https:\/\/astron-soc.in\/outreach\/wp-json\/wp\/v2\/media?parent=20421"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/astron-soc.in\/outreach\/wp-json\/wp\/v2\/categories?post=20421"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/astron-soc.in\/outreach\/wp-json\/wp\/v2\/tags?post=20421"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}