Документ взят из кэша поисковой машины. Адрес
оригинального документа
: http://www.sao.ru/cats/doc/ROSAT_Brink4.html
Дата изменения: Wed Mar 18 12:25:11 2015 Дата индексирования: Sun Apr 10 04:30:41 2016 Кодировка: Поисковые слова: п п п п |
J/A+A/285/812 Spectral properties of X-ray extragal. sources (Brinkmann+ 1994) ================================================================================ Spectral properties of X-ray loud extragalactic radio sources BRINKMANN W., SIEBERT J.=1994A&A...285..812B ================================================================================ Keywords: galaxies: active - quasars - BL Lac objects: X-rays - galaxies - radio continuum: galaxies File Summary: -------------------------------------------------------------------------------- FileName Lrecl Records Explanations -------------------------------------------------------------------------------- ReadMe 80 . This file table1 143 68 Spectral properties of X-ray loud extragalactic radio sources -------------------------------------------------------------------------------- Byte-by-byte Description of file: table1 -------------------------------------------------------------------------------- Bytes Format Units Label Explanations -------------------------------------------------------------------------------- 2- 15 A14 --- ROSAT ROSAT name (position J2000.0) 17- 32 A16 --- Name Other name of the source 34- 36 A3 --- Type Optical identification given in the NED 39- 42 F4.2 --- Gamma X-ray spectral index 44- 47 F4.2 --- e_Gamma rms uncertainty on X-ray spectral index 51- 54 F4.2 10+21cm-2 N(H) Absorbing neutral hydrogen column density (best fit) 56- 59 F4.2 10+21cm-2 e_N(H) rms uncertainty on N(H) 62- 65 F4.2 --- chi2 Reduced chi2 for the fit (Errors are 1 sigma) 67- 68 I2 --- nu []? Degrees of freedom for chi2 71- 74 F4.2 --- GammaN(H)g X-ray spectral index for fixed galactic N(H) 76- 79 F4.2 --- e_GammaN(H)g rms uncertainty on GammaN(H)g 82- 85 F4.2 10+21cm-2 N(H)g Absorbing neutral hydrogen column density for fixed galactic N(H) 88- 91 F4.2 --- chi2(g) Reduced chi2 for the fit for fixed galactic N(H) (Errors are 1 sigma) 93- 94 I2 --- nu(g) []? Degrees of freedom for chi2(g) 97-102 F6.2 10-11mW/m2 fX Unabsorbed X-ray flux in the total ROSAT energy band, computed by using the best fit values for Gamma and N(H) 104-109 F6.2 Jy frad Radio flux at 5 GHz (Green Bank sources) or 408 MHz (Molonglo sources) 112 A1 --- n_frad note (1) 115-144 A30 --- ref References -------------------------------------------------------------------------------- Note (1): c refer to the Gregory & Condon catalog m refer to the Molonglo catalog b denotes fluxes from a catalog created at MPIfR using the Green Bank data. -------------------------------------------------------------------------------- ================================================================================ (End) Patricia Bauer [CDS] 23-Feb-1994