Results 101 to 110 of about 1,102 (179)
, 2017 We present a full-sky 100 μm map that is a reprocessed composite of the COBE/DIRBE and IRAS/ISSA maps, with the zodiacal foreground and confirmed point sources removed.
Schlegel, David J. +2 more
core +1 more source
Inclination Effects and Reddening of Seyfert-1 Nuclei
, 1984 It is shown through a series of calculations that the reddening law for Seyfert 1 nuclei recently proposed by Cheng et al. (1983) quantitatively accounts for the deficiency of nearly edge-on optically selected Seyferts noted in the literature.
Danese L., Danese, Luigi, Dezotti G.
core
Interstellar Absorption and Color Excesses in Sco OB-1 [PDF]
, 1971 New spectral types and photometry are reported for numerous stars in Sco OB-1 and in the foreground of the association. The new data permit reddening in the local spiral arm to be subtracted out in a discussion of reddening in the gas and dust of an ...
Westphal, J. A. +2 more
core
The Internal Extinction Curve of NGC 6302 and its Extraordinary Spectrum
, 2015 In this paper we present a new method for obtaining the optical wavelength-dependent reddening function of planetary nebulae (PN), using the nebular and stellar continuum.
Dopita, Michael +3 more
core +1 more source
Detection of Sugarcane bacilliform virus in diseased sugarcane plants in Andhra Pradesh, India by serological and molecular methods. [PDF]
Braz J Microbiol, 2023 Krishna GV +4 more
europepmc +1 more source
Reddening and extinction towards H II regions
, 1989 The light emitted by the gas in H II regions is attenuated by dust. This extinction can be measured by comparing H alpha, H beta, and radio continuum fluxes, since the intrinsic ratios of the Balmer line and thermal radio continuum emissivities are ...
Deharveng, Lise, Caplan, James
core
Studies of interstellar reddening [PDF]
, 1969 The wavelength dependence of interstellar obscuration, in magnitudes against reciprocal wavelength, is known to be well represented, over the visible part of the spectrum, by two straight lines intersecting at or near the broad interstellar absorption
Harris, John W.
core
An Attempt to Determine the Circumstellar Reddening Law [PDF]
Monthly Notices of the Royal Astronomical Society, 1976 openaire +1 more source
Characterizing Dust Attenuation in Local Star-forming Galaxies: UV and Optical Reddening [PDF]
, 2016 The dust attenuation for a sample of ~10,000 local (z ≾ 0.1) star-forming galaxies is constrained as a function of their physical properties. We utilize aperture-matched multiwavelength data available from the Galaxy Evolution Explorer and the Sloan ...
Calzetti, D. +2 more
core
The Interstellar Reddening Law in the Direction of ARA OB1
The Astronomical Journal, 1970 R. Kent Honeycutt, Ronald S. Chaldu
openaire +1 more source