by APOD Robot » Tue Mar 06, 2012 5:06 am
NGC 2170: Celestial Still Life
Explanation: Is this a painting or a photograph? In this beautiful celestial
still life composed with a cosmic brush, dusty nebula
NGC 2170 shines near the image center. Reflecting the light of nearby hot stars,
NGC 2170 is joined by other bluish
reflection nebulae, a red
emission region, many dark
absorption nebulae, and a backdrop of
colorful stars. Like the common household items
still life painters often choose for their subjects, the clouds of gas, dust, and hot stars
pictured above are also commonly found in this setting - a massive, star-forming molecular cloud in the constellation of the
Unicorn (
Monoceros). The giant
molecular cloud,
Mon R2, is impressively close,
estimated to be only 2,400
light-years or so away. At that distance, this
canvas would be over 60 light-years across.
[/b]
[url=http://apod.nasa.gov/apod/ap120306.html][img]http://apod.nasa.gov/apod/calendar/S_120306.jpg[/img] [size=150]NGC 2170: Celestial Still Life[/size][/url]
[b] Explanation: [/b] Is this a painting or a photograph? In this beautiful celestial [url=http://en.wikipedia.org/wiki/Still_life]still life[/url] composed with a cosmic brush, dusty nebula [url=http://en.wikipedia.org/wiki/NGC_2170]NGC 2170[/url] shines near the image center. Reflecting the light of nearby hot stars, [url=http://apod.nasa.gov/apod/ap070228.html]NGC 2170[/url] is joined by other bluish [url=http://apod.nasa.gov/apod/reflection_nebulae.html]reflection[/url] nebulae, a red [url=http://apod.nasa.gov/apod/emission_nebulae.html]emission[/url] region, many dark [url=http://apod.nasa.gov/apod/dark_nebulae.html]absorption nebulae[/url], and a backdrop of [url=http://apod.nasa.gov/apod/ap080803.html]colorful stars[/url]. Like the common household items [url=http://www.artlex.com/ArtLex/s/still-life/1701-1850.html]still life painters[/url] often choose for their subjects, the clouds of gas, dust, and hot stars [url=http://astronomiapampeana.com.ar/foto/80/NGC-2170.html]pictured above[/url] are also commonly found in this setting - a massive, star-forming molecular cloud in the constellation of the [url=http://www.forkparty.com/wp-content/uploads/2011/02/Unicorn-Dog.jpg]Unicorn[/url] ([url=http://www.hawastsoc.org/deepsky/mon/index.html]Monoceros[/url]). The giant [url=http://archive.ncsa.uiuc.edu/Cyberia/Bima/GMC.html]molecular cloud[/url], [url=http://adsabs.harvard.edu/abs/1997AJ....114..198C]Mon R2[/url], is impressively close, [url=http://cdsads.u-strasbg.fr/abs/2005A%26A...430..523W]estimated[/url] to be only 2,400 [url=http://chandra.harvard.edu/photo/cosmic_distance.html]light-years[/url] or so away. At that distance, this [url=http://www.youtube.com/watch?v=jL5KZWDe8x8]canvas[/url] would be over 60 light-years across.
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