| Show | Sort | Column | Constraint | Explain (UCD) |
| | | recno | | Record number assigned by the VizieR team. Should Not be used for identification. (meta.record) (RECORD) |
| | | 2RXS | (char) | 2RXS IAU name (IAU_NAME) (RXSIAUNAME) (meta.id;meta.main) (ID_MAIN) |
| | | ExiML | | 2RXS Detection likelihood (RXS_ExiML) (stat.likelihood) (STAT_LIKELIHOOD) |
| | | Cts | ct | 2RXS Background corrected source counts (RXS_Cts) (phot.count;em.X-ray) (PHOT_COUNTS_X) |
| | | e_Cts | ct | 2RXS Error of the source counts (RXSeCts) (stat.error) (ERROR) |
| | | CRate | ct/s | 2RXS Source count rate (RXS_CRate) (phot.count;em.X-ray) (PHOT_COUNT-RATE_X) |
| | | e_CRate | ct/s | 2RXS Error of the count rate (RXSeCRate) (stat.error) (ERROR) |
| | | ExpTime | s | 2RXS Source exposure time (RXS_ExpTime) (time.duration;obs.exposure) (TIME_EXPTIME) |
| | | RAJ2000 | deg | (i) 2RXS Right ascension (J2000) (RXS_RAJ2000) (pos.eq.ra;meta.main) (POS_EQ_RA_MAIN) |
| | | DEJ2000 | deg | (i) 2RXS Declination (J2000) (RXS_DEJ2000) (pos.eq.dec;meta.main) (POS_EQ_DEC_MAIN) |
| | | Ext | pix | 2RXS Source extent in units of image pixels (RXS_Ext) (phys.angSize;arith.ratio) (INST_DET_SIZE) |
ALL cols | | | |
| | | e_Ext | pix | 2RXS Error of the source extent (RXSeExt) (stat.error) (ERROR) |
| | | ExtML | | 2RXS Probaility of the source extend (RXS_ExtML) (stat.likelihood) (STAT_LIKELIHOOD) |
| | | ePosRXS | arcsec | Error on RXS positions (RXSRADECERR) (stat.error) (ERROR) |
| | | RXSnBS | | [0/1] RXS source near a bright star ? (RXSNEARBRIGHT_STAR) (meta.code) (CODE_MISC) |
| | | RXSnGal | | [0/1] RXS source near a galaxy ? (RXSNEARBRIGHT_GAL) (meta.code) (CODE_MISC) |
| | | logNHgal | [cm-2] | 2RXS Galactic neutral hydrogen density (RXS_LOGGALNH) (phys.columnDensity) (PHYS_COLUMN_DENSITY) |
| | | Flux | mW/m2 | RXS source flux (RXSSRCFLUX) (phot.flux;em.X-ray) (PHOT_FLUX_X) |
| | | e_Flux | mW/m2 | Error on RXS source flux (RXSSRCFLUX_ERR) (stat.error;phot.flux) (ERROR) |
| | | NWAYbias | | (n) Bias parameter for the NWAY association (see Salvato et al., 2018, Cat. J/MNRAS/473/4937) (NWAY_bias) (stat.fit.param) (FIT_PARAM_VALUE) |
| | | NWAYpany | | (n) NWAY probability 2RXS source has an AllWISE counterpart (see Salvato et al., 2018, Cat. J/MNRAS/473/4937) (NWAYpany) (stat.fit.goodness) (STAT_PROBABILITY) |
| | | NWAYpi | | (n) NWAY probability AllWISE source is the best counterpart (see Salvato et al. 2018, Cat. J/MNRAS/473/4937) (NWAYpi) (stat.fit.goodness) (STAT_PROBABILITY) |
| | | ALLWISE | (char) | ALLWISE designation (ALLW_designation) (meta.id) (ID_ALTERNATIVE) |
| | | RAWdeg | deg | (n) Allwise right ascension (ALLW_RA) (pos.eq.ra) (POS_EQ_RA_OTHER) |
ALL cols | | | |
| | | DEWdeg | deg | (n) Allwise declination (ALLW_DEC) (pos.eq.dec) (POS_EQ_DEC_OTHER) |
| | | ePosW | arcsec | (n) Error on ALLWISE position (ALLW_RADECERR) (stat.error;pos) (ERROR) |
| | | W1mag | mag | (n) Allwise W1 magnitude (ALLW_W1mag) (phot.mag;em.IR.3-4um) (PHOT_IR_3.4) |
| | | e_W1mag | mag | (n) Mean error on W1 magnitude (ALLWeW1mag) (stat.error;phot.mag) (ERROR) |
| | | W2mag | mag | (n) Allwise W2 magnitude (ALLW_W2mag) (phot.mag;em.IR.4-8um) (PHOT_IR_4.2) |
| | | e_W2mag | mag | (n) Mean error on W2 magnitude (ALLWeW2mag) (stat.error;phot.mag) (ERROR) |
| | | W3mag | mag | (n) Allwise W3 magnitude (ALLW_W3mag) (phot.flux.density;em.IR.8-15um) (PHOT_FLUX_IR_12) |
| | | e_W3mag | mag | (n) Mean error on W3 magnitude (ALLWeW3mag) (stat.error;phot.mag) (ERROR) |
| | | W4mag | mag | (n) Allwise W4 magnitude (ALLW_W4mag) (phot.flux.density;em.IR.15-30um) (PHOT_FLUX_IR_25) |
| | | e_W4mag | mag | (n) Mean error on W4 magnitude (ALLWeW4mag) (stat.error;phot.mag) (ERROR) |
| | | ccf | (char) | Allwise contamination and confusion flag, one per band (ALLWccflags) (meta.code) (CODE_MISC) |
| | | ex | (char) | Allwise extended source flag (ALLWexflg) (meta.code) (CODE_MISC) |
| | | var | (char) | Allwise variability flag, one per band (ALLWvarflg) (meta.code;src.var) (CODE_VARIAB) |
ALL cols | | | |
| | | Jmag | mag | (n) Allwise J magnitude (ALLW_Jmag) (phot.mag;em.IR.J) (PHOT_JHN_J) |
| | | e_Jmag | mag | (n) Mean error on J magnitude (ALLWeJmag) (stat.error;phot.mag;em.IR.J) (ERROR) |
| | | Hmag | mag | (n) Allwise H magnitude (ALLW_Hmag) (phot.mag;em.IR.H) (PHOT_JHN_H) |
| | | e_Hmag | mag | (n) Mean error on H magnitude (ALLWeHmag) (stat.error;phot.mag;em.IR.H) (ERROR) |
| | | Kmag | mag | (n) Allwise K magnitude (ALLW_Kmag) (phot.mag;em.IR.K) (PHOT_JHN_K) |
| | | e_Kmag | mag | (n) Mean error on K magnitude (ALLWeKmag) (stat.error;phot.mag;em.IR.K) (ERROR) |
| | | DistXA | arcsec | (n) Distance between 2RXS source and AllWISE counterpart (DISTNWAYALLW) (pos.angDistance) (POS_ANG_DIST_GENERAL) |
| | | RUN | | (n) SDSS counterpart Imaging run number (SDSS_RUN) (meta.id) (ID_NUMBER) |
| | | RERUM | (char) | SDSS counterpart Procession rerun number (SDSS_RERUN) (meta.id) (ID_NUMBER) |
| | | CAMCOL | | (n) SDSS counterpart Column in the imaging camera (SDSS_CAMCOL) (meta.id) (ID_NUMBER) |
| | | Field | | (n) SDSS Field number (SDSS_FIELD) (meta.id;obs.field) (ID_FIELD) |
| | | SDSSId | | (n) SDSS Id number (SDSS_ID) (meta.id) (ID_ALTERNATIVE) |
| | | RASdeg | deg | (n) SDSS Right Ascension (ICRS) (SDSS_RA) (pos.eq.ra) (POS_EQ_RA_OTHER) |
ALL cols | | | |
| | | DESdeg | deg | (n) SDSS Declination (ICRS) (SDSS_DEC) (pos.eq.dec) (POS_EQ_DEC_OTHER) |
| | | umag | mag | (n) SDSS model magnitude in u filter (AB) (SDSSMODELMAGu) (phot.mag;em.opt.U) (PHOT_SDSS_U) |
| | | gmag | mag | (n) SDSS model magnitude in g filter (AB) (SDSSMODELMAGg) (phot.mag;em.opt.B) (PHOT_SDSS_G) |
| | | rmag | mag | (n) SDSS model magnitude in r filter (AB) (SDSSMODELMAGr) (phot.mag;em.opt.R) (PHOT_SDSS_R) |
| | | imag | mag | (n) SDSS model magnitude in i filter (AB) (SDSSMODELMAGi) (phot.mag;em.opt.I) (PHOT_SDSS_I) |
| | | zmag | mag | (n) SDSS model magnitude in z filter (AB) (SDSSMODELMAGz) (phot.mag;em.opt.I) (PHOT_SDSS_Z) |
| | | ufmag | mag | (n) SDSS fiber magnitude in u filter (AB) (SDSSFIBER2MAGu) (phot.mag;em.opt.U) (PHOT_SDSS_U) |
| | | gfmag | mag | (n) SDSS fiber magnitude in g filter (AB) (SDSSFIBER2MAGg) (phot.mag;em.opt.B) (PHOT_SDSS_G) |
| | | rfmag | mag | (n) SDSS fiber magnitude in r filter (AB) (SDSSFIBER2MAGr) (phot.mag;em.opt.R) (PHOT_SDSS_R) |
| | | ifmag | mag | (n) SDSS fiber magnitude in i filter (AB) (SDSSFIBER2MAGi) (phot.mag;em.opt.I) (PHOT_SDSS_I) |
| | | zfmag | mag | (n) SDSS fiber magnitude in z filter (AB) (SDSSFIBER2MAGz) (phot.mag;em.opt.I) (PHOT_SDSS_Z) |
| | | DistWS | arcsec | (n) Distance between AllWISE and SDSS counterparts (DISTALLWSDSS) (pos.angDistance) (POS_ANG_DIST_GENERAL) |
| | | RDistWS | | Rank order of SDSS counterpart in distance (RANKDISTALLW_SDSS) (meta.code) (CODE_MISC) |
ALL cols | | | |
| | | NumSDSS | | Number of SDSS potential counterparts within 3 arcsec (NUM_SDSS) (meta.number) (NUMBER) |
| | | DRBest | (char) | Spectroscopic Data Release used (DR_BEST) (meta.id;instr) (INST_ID) |
| | | PlateBest | | (n) Best SDSS Plate number (PLATE_BEST) (meta.id) (ID_NUMBER) |
| | | MJDBest | | (n) Best SDSS MJD number (MJD_BEST) (meta.id) (ID_NUMBER) |
| | | FiberBest | | (n) Best SDSS Fiber number (FIBERID_BEST) (meta.id) (ID_NUMBER) |
| | | zDR16 | | (n) SDSS DR16 pipeline Redshift (DR16_Z) (src.redshift;pos.heliocentric) (REDSHIFT_HC) |
| | | e_zDR16 | | (n) [-4/264] SDSS pipeline Redshift Error (DR16ZERR) (stat.error) (ERROR) |
| | | ClassDR16 | (char) | SDSS pipeline Class (DR16_CLASS) (meta.code.class) (CLASS_CODE) |
| | | SClassDR16 | (char) | SDSS pipeline Subclass (DR16_SUBCLASS) (meta.code.class) (CLASS_CODE) |
| | | WarnDR16 | | (n) SDSS pipeline ZWARNING (DR16_ZWARNING) (meta.code) (CODE_MISC) |
| | | DR16medAll | | (n) SDSS pipeline median SN (DR16SNMEDIAN_ALL) (meta.code) (CODE_MISC) |
| | | DR7QMemb | | [0/1] Spectroscopic redshift information in DR7 QSO Catalog (Schneider et al., Cat. VII/260) (DR7Q_MEMBER) (meta.code.member) (CODE_MEMB) |
| | | DR16QMemb | | [0/1] Spectroscopic redshift information in DR16 QSO Catalog (DR16Q_MEMBER) (meta.code.member) (CODE_MEMB) |
ALL cols | | | |
| | | A07Memb | | [0/1] Spectroscopic redshift information in Anderson et al. (2007, Cat. J/AJ/133/313) (A07_MEMBER) (meta.code.member) (CODE_MEMB) |
| | | P10Memb | | [0/1] Spectroscopic redshift information in Plotkin et al. (2010, Cat. J/AJ/139/390) (P10_MEMBER) (meta.code.member) (CODE_MEMB) |
| | | VIMemb | | [0/1] Flag: Redshift has been visually inspected (VI_MEMBER) (meta.code.member) (CODE_MEMB) |
| | | r_VIMemb | (char) | Origin of Visually inspected Redshift (VI_ORIGIN) (meta.code.member) (CODE_MEMB) |
| | | zBest | | (n) The most reliable redshift (from VI or pipeline) (Z_BEST) (src.redshift;pos.heliocentric) (REDSHIFT_HC) |
| | | zdiff | | (n) Difference between pipeline and best redshift (Z_DIFF) (src.redshift) (REDSHIFT_DIFF) |
| | | ClassBest | (char) | Spectral classification after Visual Inspection (CLASS_BEST) (meta.code.class) (CLASS_CODE) |
| | | ConfBest | | Visual Inspection confidence class (CONF_BEST) (meta.code) (CODE_MISC) |
| | | RAFdeg | deg | (n) FIRST Right Ascension (J2000) (FIRST_RA) (pos.eq.ra) (POS_EQ_RA_OTHER) |
| | | DEFdeg | deg | (n) FIRST Declination (J2000) (FIRST_DEC) (pos.eq.dec) (POS_EQ_DEC_OTHER) |
| | | Fpeak | mJy | (n) FIRST peak flux density at 1.4GHz (FIRST_FPEAK) (phot.flux.density;em.radio.750-1500MHz) (PHOT_FLUX_RADIO_1.4G) |
| | | Fint | mJy | (n) FIRST Integrated flux density at 1.4GHz (FIRST_FINT) (phot.flux.density;em.radio.750-1500MHz) (PHOT_FLUX_RADIO_1.4G) |
| | | rms | mJy | (n) FIRST Local noise estimate (FIRST_RMS) (stat.stdev;instr.det.noise) (INST_NOISE) |
ALL cols | | | |
| | | DistAF | arcsec | (n) Distance between AllWISE and FIRST counterparts (DISTALLWFIRST) (pos.angDistance) (POS_ANG_DIST_GENERAL) |
| | | GaiaDR2 | | (n) Gaia DR2 source ID (GAIADR2source_id) (meta.id) (ID_MAIN:1) |
| | | RAGdeg | deg | (n) Gaia DR2 Right Ascension (ICRS) at Ep=2015.5 (GAIADR2ra) (pos.eq.ra) (POS_EQ_RA_OTHER) |
| | | DEGdeg | deg | (n) Gaia DR2 Declination (ICRS) at Ep=2015.5 (GAIADR2dec) (pos.eq.dec) (POS_EQ_DEC_OTHER) |
| | | Plx | mas | (n) Gaia DR2 Absolute stellar parallax (GAIADR2parallax) (pos.parallax) (POS_PARLX_TRIG) |
| | | e_Plx | mas | (n) Standard error of parallax (GAIADR2parallax_error) (stat.error;pos.parallax) (ERROR) |
| | | pmRA | mas/yr | (n) Gaia DR2 Proper motion along RA, pmRA*cosDE (GAIADR2pmra) (pos.pm;pos.eq.ra) (POS_EQ_PMRA) |
| | | e_pmRA | mas/yr | (n) Standard error of pmRA (GAIADR2pmra_error) (stat.error;pos.pm;pos.eq.ra) (ERROR) |
| | | pmDE | mas/yr | (n) Gaia DR2 Proper motion alogn DE (GAIADR2pmdec) (pos.pm;pos.eq.dec) (POS_EQ_PMDEC) |
| | | e_pmDE | mas/yr | (n) Standard error of pmDE (GAIADR2pmdec_error) (stat.error;pos.pm;pos.eq.dec) (ERROR) |
| | | Gmag | mag | (n) Gaia DR2 G-band mean magnitude (Vega) (GAIADR2photgmean_mag) (phot.mag;em.opt) (PHOT_MAG_OPTICAL) |
| | | FG | e-/s | (n) Gaia DR2 G-band mean flux (GAIADR2photgmean_flux) (phot.flux.density;em.opt) (PHOT_FLUX_OPTICAL) |
| | | e_FG | e-/s | (n) Error on G-band mean flux (GAIADR2photgmeanfluxerror) (stat.error) (ERROR) |
| | | BPmag | mag | (n) Gaia DR2 Integrated BP mean magnitude (Vega) (GAIADR2photbpmean_mag) (phot.mag;em.opt.B) (PHOT_MAG_B) |
| | | FBP | e-/s | (n) Gaia DR2 Mean flux in the integrated BP band (GAIADR2photbpmean_flux) (phot.flux.density;em.opt.B) (PHOT_FLUX_B) |
| | | e_FBP | e-/s | (n) Gaia DR2 Error on the integrated BP mean flux (GAIADR2photbpmeanfluxerror) (stat.error) (ERROR) |
| | | RPmag | mag | (n) Gaia DR2 Integrated RP mean magnitude (Vega) (GAIADR2photrpmean_mag) (phot.mag;em.opt.R) (PHOT_MAG_R) |
| | | FRP | e-/s | (n) Gaia DR2 Mean flux in the integrated RP band (GAIADR2photrpmean_flux) (phot.flux.density;em.opt.R) (PHOT_FLUX_R) |
| | | e_FRP | e-/s | (n) Error on the integrated RP mean flux (GAIADR2photrpmeanfluxerror) (stat.error) (ERROR) |
| | | DistAG | arcsec | (n) Distance between AllWISE source and GAIA DR2 counterparts (DISTALLWGAIA_DR2) (pos.angDistance) (POS_ANG_DIST_GENERAL) |
| | | Sloan | | Display the online SDSS data for this source (meta.ref.url) (DATA_LINK) |
ALL cols | | | |