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Thursday, 29 January 2015
Zazzle Postage Stamp from Rocklawn Arts: Blue Bokeh – Small stamp
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Protostar Herbig-Haro 34 iPhone 4 Cover
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A gorgeous iPhone case with an outer space design from HightonRidley. Maybe you want to see your initials on it? Click to personalize and buy.
tagged with: breathtaking astronomy images, inspirational, prstrhh34, jets of dense gas, stars ejecta, herbig haro, protostars evolution, orion nebula, galaxies, outer space pictures, phone shells, phone protectors, heavens, european southern observatory, eso, vista
Galaxies, Stars and Nebulae series A fantastic photograph from deep space showing a three-colour composite of the young object Herbig-Haro 34 (HH-34), now in the protostar stage of evolution. It is based on CCD frames obtained with the FORS2 instrument in imaging mode, on November 2 and 6, 1999.
This object has a remarkable, very complicated appearance that includes two opposite jets that ram into the surrounding interstellar matter. This structure is produced by a machine-gun-like blast of "bullets" of dense gas ejected from the star at high velocities (approaching 250 km/sec). This seems to indicate that the star experiences episodic "outbursts" when large chunks of material fall onto it from a surrounding disc.
HH-34 is located at a distance of approx. 1,500 light-years, near the famous Orion Nebula, one of the most productive star birth regions. Note also the enigmatic "waterfall" to the upper left, a feature that is still unexplained.The composite of three images was taken through three different filters : B (wavelength 429 nm; Full-Width-Half-Maximum (FWHM) 88 nm; exposure time 10 min; here rendered as blue), H-alpha (centered on the hydrogen emission line at wavelength 656 nm; FWHM 6 nm; 30 min; green) and S II (centrered at the emission lines of inonized sulphur at wavelength 673 nm; FWHM 6 nm; 30 min; red) during a period of 0.8 arcsec seeing. The field shown measures 6.8 x 4.5 arcmin and the images were recorded in frames of 2048 x 2048 pixels, each measuring 0.2 arcsec.
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more items in the Galaxies, Stars and Nebulae series
image code: prstrhh34
ESO/J. Emerson/VISTA www.eso.org
Reproduced under the Creative Commons Attribution 3.0 Unported license.
»visit the HightonRidley store for more designs and products like this
tagged with: breathtaking astronomy images, inspirational, prstrhh34, jets of dense gas, stars ejecta, herbig haro, protostars evolution, orion nebula, galaxies, outer space pictures, phone shells, phone protectors, heavens, european southern observatory, eso, vista
Galaxies, Stars and Nebulae series A fantastic photograph from deep space showing a three-colour composite of the young object Herbig-Haro 34 (HH-34), now in the protostar stage of evolution. It is based on CCD frames obtained with the FORS2 instrument in imaging mode, on November 2 and 6, 1999.
This object has a remarkable, very complicated appearance that includes two opposite jets that ram into the surrounding interstellar matter. This structure is produced by a machine-gun-like blast of "bullets" of dense gas ejected from the star at high velocities (approaching 250 km/sec). This seems to indicate that the star experiences episodic "outbursts" when large chunks of material fall onto it from a surrounding disc.
HH-34 is located at a distance of approx. 1,500 light-years, near the famous Orion Nebula, one of the most productive star birth regions. Note also the enigmatic "waterfall" to the upper left, a feature that is still unexplained.The composite of three images was taken through three different filters : B (wavelength 429 nm; Full-Width-Half-Maximum (FWHM) 88 nm; exposure time 10 min; here rendered as blue), H-alpha (centered on the hydrogen emission line at wavelength 656 nm; FWHM 6 nm; 30 min; green) and S II (centrered at the emission lines of inonized sulphur at wavelength 673 nm; FWHM 6 nm; 30 min; red) during a period of 0.8 arcsec seeing. The field shown measures 6.8 x 4.5 arcmin and the images were recorded in frames of 2048 x 2048 pixels, each measuring 0.2 arcsec.
more items with this image
more items in the Galaxies, Stars and Nebulae series
image code: prstrhh34
ESO/J. Emerson/VISTA www.eso.org
Reproduced under the Creative Commons Attribution 3.0 Unported license.
»visit the HightonRidley store for more designs and products like this
Zazzle Kitchen Towels from Bebops: Rainbow Spiral Kitchen Towel
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Zazzle Postcard from Electrovista: KEEP CALM And Go To Eleven (w/ Baco...
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Wednesday, 28 January 2015
Zazzle Ceramic Ornament from Bebops: Rainbow Spiral Ornament
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Zazzle Fabric from Rocklawn Arts: Classic Black and White Gingham Patt...
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