The Horsehead Nebula
A reproduction of a composite colour image of the Horsehead Nebula and its immediate surroundings. It is based on three exposures in the visual part of the spectrum with the FORS2 multi-mode instrument at the 8.2-m KUEYEN telescope, part of ESO's Very Large 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. The photo shows the full field recorded in all three colours, approximately 6.5 x 6.7 arcmin 2. The seeing was about 0.75 arcsec.
Crédito:ESO/M.Kornmesser
Sobre el vídeo
Identificador: | eso0202a |
Fecha de publicación: | 25 de Enero de 2002 |
Noticias relacionadas: | eso0202 |
Duración: | 04 s |
Frame rate: | 25 fps |
Sobre el objeto
Nombre: | Barnard 33, Horsehead Nebula |
Tipo: | Milky Way : Nebula : Appearance : Dark |
Categoría: | Nebulae |