Tuesday, July 22, 2014
tagged with: hrshdneb, galaxies, star clusters, starfields, star nurseries, horsehead nebula, astronomy pictures, outer space exploration, star gazing, cosmological, nebulae, eso, european southern observatory, vista, phone shells, phone protectors
Galaxies, Stars and Nebulae series A gorgeous deep space photograph featuring the Horsehead Nebula.
It's actually a composite colour image based on three exposures in the visual part of the spectrum with the FORS2 multi-mode instrument at the 8.2-m KUEYEN telescope at Paranal.
It was produced from three images, obtained on February 1, 2000, with the FORS2 multi-mode instrument at the 8.2-m KUEYEN Unit Telescope and extracted from the VLT Science Archive Facility.
The frames were obtained in the B-band (600 sec exposure; wavelength 429 nm; FWHM 88 nm; here rendered as blue), V-band (300 sec; 554 nm; 112 nm; green) and R-band (120 sec; 655 nm; 165 nm; red).
The original pixel size is 0.2 arcsec.
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image code: hrshdneb
ESO/J. Emerson/VISTA www.eso.org
Reproduced under the Creative Commons Attribution 3.0 Unported license.
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