However, the
ROSAT survey reveals significant differences in the distribution of these two types of stars.
A more panoramic X-ray view of the Cygnus Loop, taken by
ROSAT and analyzed by Pisarski and Denis E Cioffi at NASA headquarters in Washington, D.C., also shows that X-ray emission is most intense behind the visible-light radiation.
Dentro de una vision de conjunto, seres del bien y del mal se disputaban las almas en la historia que se desplegaba en la Tierra, y los misioneros logicamente tenian parte activa en esta lucha contra los demonios (
Rosat, 1995; Canizares-Esguerra, 2008; Cuevas, 2012).
Although this estimation might have error of another degree as the spectral range of
ROSAT mission was 0.1-2 keV.
Kiziloglu, "
ROSAT observations of PSR 0656 + 14--a pulsating and cooling neutron star," The Astrophysical Journal, vol.
Loredo, "Bayesian periodic signal detection: analysis of
ROSAT observations of PSR 0540-693," The Astrophysical Journal, vol.
The image contains X-ray data gathered by NASA's Chandra X-ray Observatory and the
ROSAT telescope, infrared data from NASA's Spitzer Space Telescope, and optical data from the SuperCosmos Sky Survey made using the United Kingdom Infrared Telescope.
Izquierdo, I., Da Cunha, C.,
Rosat, R., Jerusalinsky, D., Ferreira, M.
A 1993 study using the
ROSAT X-ray satellite observatory revealed this duo is embedded in an immense cloud of hot gas about 1 million light-years across and containing roughly 500 billion times the mass of the Sun.
Como fuentes de cotejo linguistico para la lengua quechua se emplearon los diccionarios de Santo Thomas (1560); Gonzalez de Holguin (2007 [1608]); Academia Mayor de la Lengua Quechua (2005) y
Rosat (2009).
Rosat (Coords.): Prevencion de riesgos laborales (pp.
Their results directly show that the dominant populations of local AGNs are obscured ones, in contrast to the fact that most AGNs found in the
ROSAT all-sky survey (26) at energies below 2 keV are unobscured.