Zobrazeno 1 - 10
of 1 290
pro vyhledávání: '"Kawara, K."'
Autor:
Kawara, K., Matsuoka, Y., Sano, K., Brandt, T., Sameshima, H., Tsumura, K., Oyabu, S., Ienaka, N.
We present an analysis of the blank sky spectra observed with the Faint Object Spectrograph on board the Hubble Space Telescope. We study the diffuse sky emission from ultraviolet to optical wavelengths, which is composed of the zodiacal light (ZL),
Externí odkaz:
http://arxiv.org/abs/1701.00885
Using all-sky maps obtained from COBE/DIRBE at 3.5 and 4.9 um, we present a reanalysis of diffuse sky emissions such as zodiacal light (ZL), diffuse Galactic light (DGL), integrated starlight (ISL), and isotropic residual emission including the extra
Externí odkaz:
http://arxiv.org/abs/1512.08072
Using all-sky maps obtained with COBE/DIRBE, we reanalyzed the diffuse sky brightness at 1.25 and 2.2 um, which consists of zodiacal light, diffuse Galactic light (DGL), integrated starlight (ISL), and isotropic emission including the extragalactic b
Externí odkaz:
http://arxiv.org/abs/1508.02806
Autor:
Ienaka, N., Kawara, K., Matsuoka, Y., Sameshima, H., Oyabu, S., Tsujimoto, T., Peterson, B. A.
We have conducted B, g, V, and R-band imaging in a 45x40 arcmin^2 field containing part of the high Galactic latitude translucent cloud MBM32, and correlated the intensity of diffuse optical light S_\nu(\lambda) with that of 100 micron emission S_\nu
Externí odkaz:
http://arxiv.org/abs/1303.0938
We analyze the multi-wavelength photometric and spectroscopic data of 12 ultraluminous infrared galaxies (ULIRGs) at z ~ 1 and compare them with models of stars and dust in order to study the extinction law and star formation in young infrared (IR) g
Externí odkaz:
http://arxiv.org/abs/1107.5381
Publikováno v:
Astrophys. J. 736, 119-132 (2011)
We present the new constraints on the cosmic optical background (COB) obtained from an analysis of the Pioneer 10/11 Imaging Photopolarimeter (IPP) data. After careful examination of data quality, the usable measurements free from the zodiacal light
Externí odkaz:
http://arxiv.org/abs/1106.4413
Autor:
Kawara, K., Hirashita, H., Nozawa, T., Kozasa, T., Oyabu, S., Matsuoka, Y., Shimizu, T., Sameshima, H., Ienaka, N.
We apply the supernova(SN) extinction curves to reproduce the observed properties of SST J1604+4304 which is a young infrared (IR) galaxy at z = 1. The SN extinction curves used in this work were obtained from models of unmixed ejecta of type II supe
Externí odkaz:
http://arxiv.org/abs/1011.0511
We investigate FeII emission in Broad Line Region (BLR) of AGNs by analyzing the FeII(UV), FeII(4570) and MgII emission lines in 884 quasars in the Sloan Digital Sky Survey (SDSS) Quasar catalog in a redshift range of 0.727 < z < 0.804. FeII(4570)/Fe
Externí odkaz:
http://arxiv.org/abs/1008.2405
Publikováno v:
Mon.Not.R.Ast.Soc. 410 (2011) 548-558
We present a clustering analysis of ~60,000 massive (stellar mass Mstar > 10^{11} Msun) galaxies out to z = 1 drawn from 55.2 deg2 of the UKIRT Infrared Deep Sky Survey (UKIDSS) and the Sloan Digital Sky Survey (SDSS) II Supernova Survey. Strong clus
Externí odkaz:
http://arxiv.org/abs/1008.0516
Autor:
Matsuoka, Y., Kawara, K.
Publikováno v:
Mon.Not.R.Ast.Soc. 405 (2010) 100-110
We present an analysis of ~60 000 massive (stellar mass M_star > 10^{11} M_sun) galaxies out to z = 1 drawn from 55.2 deg2 of the United Kingdom Infrared Telescope (UKIRT) Infrared Deep Sky Survey (UKIDSS) and the Sloan Digital Sky Survey (SDSS) II S
Externí odkaz:
http://arxiv.org/abs/1002.0471