Tuesday, January 21, 2014

Just some photo

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Van den Bergh 149 (bottom center) and 150 (top center) are two blue reflection nebulae located in the constellation Cepheus the King. The dark area to the left of vdB 149 is LDN 1235. The small spiral galaxy on the right side of the image is UGC 11861. The dust in the area appears to be uncataloged. (3.6-inch Astro-Tech AT90EDT refractor at f/6.7, SBIG ST-8300M CCD camera, LRGB image with exposures of 180, 40, 40, and 40 minutes, respectively)
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32-inch Optical Guidance Systems Ritchey-Chretien telescope, SBIG STL-11000m CCD camera, LRGB with exposures of 40, 15, 15, and 15 minutes, respectively.
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The photographer captured Comet ISON (C/2012 S1) through a 12-inch telescope to which he attached a CCD camera. He took 15-minute exposures through clear, red, green, and blue filters, and then stacked the results to produce the final image.
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The spacecraft will assist in efforts to identify the population of potentially hazardous near-Earth objects, as well as those suitable for asteroid exploration missions
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New observations of young star region Herbig-Haro 46/47 revealed that some of the ejected material had velocities much higher than had been measured before
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Scientists find "fluffy" disk around baby star
This near-transparent layer of RY Tauri's dust disk may have been left over from the star’s earlier formation period and could aid in the development of new planets around the star.

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