![](\"http:\/\/www.esa.int\/var\/esa\/storage\/images\/esa_multimedia\/images\/2015\/02\/exploring_the_colours_of_the_small_magellanic_cloud\/15265648-1-eng-GB\/Exploring_the_colours_of_the_Small_Magellanic_Cloud_small.jpg\")
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\nAstronomical images often look like works of art. This picture of one of our nearest neighbouring galaxies, the Small Magellanic Cloud, is certainly no exception!\n<\/p>\n
\nThe scene is actually a collaboration between two cosmic artists \u2014 ESA\u2019s Herschel space observatory<\/a> and NASA\u2019s Spitzer space telescope<\/a>. The image is reminiscent of an artistic stipple or pointillist painting, with lots of small, distinct dots coming together to create a striking larger-scale view.\n<\/p>\n \nThe colours within this image provide information about the temperature of the dust mixed with the gas throughout the galaxy. The slight green tint stretching towards the left of the frame and the red hue of the main body of the galaxy are from the Herschel observations, which highlight cold material, down to a chilly \u2013260 degrees Celsius .\n<\/p>\n \nThe brighter patches of blue were captured by Spitzer. These regions are made up of \u2018warmer\u2019 \u2014about \u2013150 degrees Celsius \u2014 gas and dust, and within some of these areas new stars are being born. These newborn stars in turn warm up their surroundings, resulting in intense clumps of heated gas and dust within the galaxy.\n<\/p>\n \nThese clumps show up brightly in this image, tracing the shape of the galaxy clearly \u2014 the SMC is made up of a central \u2018bar\u2019 of star formation, visible on the right hand side, and then a more extended \u2018wing\u2019, stretching out towards the left of the frame.\n<\/p>\n \nOverall, the Small Magellanic Cloud is about 1\/20th of the size of the Milky Way. It can be seen shining in the night sky of the southern hemisphere, and its brightest regions are easily visible to the naked eye. It is a satellite galaxy of our own \u2014 it orbits around the Milky Way along with its bigger companion, the Large Magellanic Cloud. These two galaxies have been extensively studied because of their proximity to us; astronomers can observe them relatively easily to explore how star formation and galactic evolution works in galaxies other than our own.\n<\/p>\n \nThe data in this image are from Herschel\u2019s Spectral and Photometric Imaging Receiver (SPIRE), Photodetector Array Camera and Spectrometer (PACS), and Spitzer\u2019s Multiband Imaging Photometer (MIPS).\n<\/p>\n \nThis image was previously published<\/a> by NASA\/JPL.<\/p>\n","protected":false},"excerpt":{"rendered":" \t\t\t\t\t \nAstronomical images often look like works of art. This picture of one of our nearest neighbouring galaxies, the Small Magellanic Cloud, is certainly no exception!\n<\/p>\n \nThe scene is actually a collaboration between two cosmic artists \u2014 ESA\u2019s Herschel space observatory<\/a> and NASA\u2019s Spitzer space telescope<\/a>. The image is reminiscent of an artistic stipple or pointillist painting, with lots of small, distinct dots coming together to create a striking larger-scale view.\n<\/p>\n \nThe colours within this image provide information about the temperature of the dust mixed with the gas throughout the galaxy. The slight green tint stretching towards the left of the frame and the red hue of the main body of the galaxy are from the Herschel observations, which highlight cold material, down to a chilly \u2013260 degrees Celsius .\n<\/p>\n \nThe brighter patches of blue were captured by Spitzer. These regions are made up of \u2018warmer\u2019 \u2014about \u2013150 degrees Celsius \u2014 gas and dust, and within some of these areas new stars are being born. These newborn stars in turn warm up their surroundings, resulting in intense clumps of heated gas and dust within the galaxy.\n<\/p>\n \nThese clumps show up brightly in this image, tracing the shape of the galaxy clearly \u2014 the SMC is made up of a central \u2018bar\u2019 of star formation, visible on the right hand side, and then a more extended \u2018wing\u2019, stretching out towards the left of the frame.\n<\/p>\n \nOverall, the Small Magellanic Cloud is about 1\/20th of the size of the Milky Way. It can be seen shining in the night sky of the southern hemisphere, and its brightest regions are easily visible to the naked eye. It is a satellite galaxy of our own \u2014 it orbits around the Milky Way along with its bigger companion, the Large Magellanic Cloud. These two galaxies have been extensively studied because of their proximity to us; astronomers can observe them relatively easily to explore how star formation and galactic evolution works in galaxies other than our own.\n<\/p>\n \nThe data in this image are from Herschel\u2019s Spectral and Photometric Imaging Receiver (SPIRE), Photodetector Array Camera and Spectrometer (PACS), and Spitzer\u2019s Multiband Imaging Photometer (MIPS).\n<\/p>\n<\/p>\n