| Contains quasar sources obtained from the VII/258. |
| This catalogue is a compilation of all known AGNs presented in a compact and convenient form. It is an update of the previous versions; and as in the previous editions no information about absorption lines of X-ray properties are given, but absolute magnitudes are given, assuming Ho=71km/s/Mpc and q0=0 (notice the change of cosmology: Ho was assumed to be 50km/s/Mpc in the previous editions). When available, the 20cm and 6cm radio flux are given. The present edition of this catalogue contains the quasars with measured redshift known prior to July 1st, 2009. It contains 133336 quasars, 1374 BL Lac objects and 34231 active galaxies (including 15627 Seyfert 1's), almost doubling the number listed in the 12th edition. Lists of known lensed quasars (table2.dat) and double quasars (table3.dat) are also given here. See Veron & Veron, 2006, A&A, 455, 773 for further details. Required constraints:
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| Name | Type | Length | Unit | Description | Default Value | Unified Content Descriptor |
|---|---|---|---|---|---|---|
| qsoID | int | 4 | Unique identifier for each QSO assigned in the SVS | -99999999 | NUMBER | |
| radioDetect | tinyint | 1 | Detected in radio (0=no; 1=yes) | 0 | ||
| name | varchar | 17 | Most common name | None | ||
| ra | float | 8 | degrees | RA (J2000.0) of the source | -0.99999995e9 | POS_EQ_RA_MAIN |
| dec | float | 8 | degrees | Dec (J2000.0) of the source | -0.99999995e9 | POS_EQ_DEC_MAIN |
| cx | float | 8 | Cartesian x of unit (ra,dec) vector on celestial sphere | -0.99999995e9 | POS_EQ_X | |
| cy | float | 8 | Cartesian y of unit (ra,dec) vector on celestial sphere | -0.99999995e9 | POS_EQ_Y | |
| cz | float | 8 | Cartesian z of unit (ra,dec) vector on celestial sphere | -0.99999995e9 | POS_EQ_Z | |
| htmId | bigint | 8 | Hierarchical Triangular Mesh (20-deep) of centroid | -99999999 | POS_GENERAL | |
| posCode | varchar | 1 | Position code: A=approximate, O=optical, R=radio (O,R have accuracy better than 1 arcsec) | - | ||
| flux6cm | real | 4 | Jansky | Flux in the 6cm (5GHz) band | -0.99999995e9 | |
| refFlux6cm | smallint | 2 | Reference for flux6cm | -9999 | NUMBER | |
| flux20cm | real | 4 | Jansky | Flux in the 20cm (1.4GHz) band | -0.99999995e9 | |
| refFlux20cm | smallint | 2 | Reference for flux20cm | -9999 | NUMBER | |
| zMethod | varchar | 1 | Limit (<) or method flag (*=measured by slitless spectrscopy) on z | - | ||
| z | real | 4 | Spectroscopic redshift | -0.99999995e9 | ||
| spClass | varchar | 4 | Spectroscopic classification | None | ||
| typeVmag | varchar | 1 | Type of photometry of vMag (*=photographic; B=blue; R=red; I,J or K=infrared; O=photographic O or J) | - | ||
| vMag | real | 4 | mag | Apparent magnitude in passband typeVmag | -0.99999995e9 | |
| bmv | real | 4 | mag | Colour index (B-V) | -0.99999995e9 | |
| umb | real | 4 | mag | Colour index (U-B) | -0.99999995e9 | |
| absMag | real | 4 | mag | Absolute magnitude (H_0=50 km/s/Mpc; q_0=0) | -0.99999995e9 | |
| refChart | smallint | 2 | Finder chart reference | -9999 | NUMBER | |
| refMags | smallint | 2 | Reference for the photometry | -9999 | NUMBER | |
| refZ | smallint | 2 | Reference for the redshift | -9999 | NUMBER | |
| raDec1950 | varchar | 20 | Sexagesimal RA/Dec at equinox B1950.0 | None | ||
| Total length | 135 |