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: http://www.sao.ru/cats/doc/RBSC-NVSS.html
Дата изменения: Wed Mar 18 12:25:11 2015 Дата индексирования: Sun Apr 10 02:54:25 2016 Кодировка: Поисковые слова: magnetic north |
astro-ph/0003002
keywords: catalogs --- radio continuum: general --- surveys --- X-rays: general -------------------------------------------------------- The remaining 1512 objects are extragalactic and listed in Table2. Column 1. ROSAT RBSC name, format 1RXS JHHMMSS.S+DDMMSS. Column 2. NED Common Name, if available. Column 3. ROSAT BSC X-ray Flux. Column 4. NVSS position, unless noted otherwise. Column 5. NVSS 1.4 GHz Flux density. Column 6. Identification Probability P(R,V) (Equation. Identifications with a '-' have been accepted despite having a low probability. Column 7. B magnitude from NED, if available; otherwise from USNO as indicated by '()'. Identifications with a '-' denote empty fields. Column 8. Redshift, if known. From NED unless noted otherwise. Identifications with a '-' represent objects for which spectra was taken but a redshift could not be determined. We have obtained optical spectra with the KPNO 2.1 m telescope for many of the bright identifications which did not possess published redshifts. The detailed description of these spectra will be given in a subsequent paper (Bauer, Thuan, Condon 2000). Column 9. NED optical morphology, if available. Column 10. Spectral classification, if known. From NED unless noted otherwise in redshift column. ------------------------------------------------------------------------ AGN Active galactic nuclei, type unknown Blazar BL Lacertae type object with variable emission line spectra BLLAC BL Lacertae type object BLRG Broad-line radio galaxy cD Central dominant galaxy, Early-type stellar absorption continuum Early Early-type stellar absorption continuum HII Starburst galaxy with narrow emission-line spectra similar to HII regions HPQ High polarization QSO LINER Low ionization narrow emission-line region LPQ Low polarization QSO QSO Quasi-stellar object Sy1-2 Seyfert galaxy, emission-line spectra classified from type 1 to 2 ------------------------------------------------------------------ Notes: O - Optical position given: because identification is more than 3sigma from radio position or there are multiple optical candidates R - NVSS position and/or flux density remeasured. F - High resolution position and flux density taken from the FIRST 1.4 GHz survey (White et al. 1997). S - Extended radio emission - central point source and single lobe; using central point source position and total emission. E - Extended radio emission. D - Extended radio emission - double; using centroid and total emission. T - Extended radio emission - triple; using central source position and total emission. 1 - Derived from optical spectra obtained with KPNO 2.1m telescope during 1997$-$1999. A dash (-) indicates there is not enough spectral information to classify 2 - From Brinkmann et al. 2000 transform from TeX ver. by Trushkin (for CATS database) 05/03/2000 ---------------------------------------------------------------------------------------------------------------------------------------------------- ROSAT BSC NED S_x Position S_1.4 GHz ID |------------------ NED ---------------------| 1RXS name Common name ergs s^-1cm^-2 RA J2000 DEC mJy P m_B Redshift Morphology Sp. Class. ---------------------------------------------------------------------------------------------------------------------------------------------------- J000000.0-392902 ESP 21616 1.61e-12 23 59 56.35 -39 28 46.3 O 3.3 0.25 19.0 ESP 21615 23 59 56.68 -39 28 37.2 O 3.3 0.34 18.9 J000007.0+081653 UGC 12890 5.98e-12 00 00 06.98 +08 16 46.3 83.5 1.00 16.0 0.0387 1 Early J000226.6+032105 NGC 7811 5.84e-12 00 02 25.94 +03 21 02.7 5.8 1.00 15.1 0.0255 cIm? Sy1