VizieR

CfA VizieR . ADAC VizieR . Cambridge (UK) VizieR . IUCAA VizieR . INASAN VizieR .

VizieR

Simple TargetList Of TargetsFast Xmatch with large catalogs or Simbad
Target Name (resolved by Sesame) or Position:
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NB: The epoch used for the query is the original epoch of the table(s)Radius Box size

  
J/ApJS/92/53
  Einstein database of quasars. I. (Wilkes+, 1994)
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1994ApJS...92...53W
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJS/92/53/table1(c)Quasars and Seyfert 1 galaxies included in database (514 rows)
2.J/ApJS/92/53/table2Einstein observational details (636 rows)
3.J/ApJS/92/53/table3aFluxes and luminosities for energy index of 0.0 (636 rows)
4.J/ApJS/92/53/table3bFluxes and luminosities for energy indices of 0.5 and 1.0 (636 rows)
5.J/ApJS/92/53/table3cFluxes and luminosities for energy indices of 1.5 and 2.0 (636 rows)
6.J/ApJS/92/53/table5aObjects not included in this paper (74 rows)
7.J/ApJS/92/53/table5bObjects included in this paper, with incomplete analysis for individual observations listed here (18 rows)
8.J/ApJS/92/53/table6Optical data (636 rows)

Simple ConstraintList Of Constraints
 
Query by Constraints constraints help applied on Columns (Output Order: + - )
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Column  Constraint Explain   (UCD)
  (ALL)recno  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)
   (ALL)Name (char) Coordinate-based designation (meta.id;meta.main)
  (1)Other (char) Other common names (meta.id)
  (1)RAB1950 "h:m:s" (i) Right ascension B1950 (pos.eq.ra;meta.main)
  (1)DEB1950 "d:m:s" (i) Declination B1950 (pos.eq.dec;meta.main)
  (1)Ref (char) Reference (Note 1)   (meta.ref;pos.frame)
  (1)z  Redshift (src.redshift)
  (1)Notes (char) Coded notes (Note 2)   (meta.code)
  (1)Sample (char) Indication of complete subsample (Note 3)   (meta.code)
  (1)_RA.icrs "h:m:s" (n)(i) Right ascension (ICRS) (computed by VizieR, not part of the original data) (pos.eq.ra)
  (1)_DE.icrs "d:m:s" (n)(i) Declination (ICRS) (computed by VizieR, not part of the original data) (pos.eq.dec)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (2+3+4+5+6+7+8)m_Name (char) Multiplicity index on name (meta.code.multip)
  (2+3+4+5+6+7+8)Seq  Unique Einstein observation sequence number (meta.id)
  (2+3+6+7)Note (char) Coded note (Note 1)   (meta.note)
  (2)Start (char) Date for start of observation (time.epoch)
  (2)End (char) Date for end of observation (time.epoch)
  (2)Counts  Net source counts (phot.count;em.X-ray)
  (2)e_Counts  rms uncertainty on Counts (stat.error;phot.count)
  (2)Live s Live Time (time.duration;obs.exposure)
  (2)Angle arcmin Off-axis angle (instr.offset)
  (2)Gain  Gain (instr.param)
  (3)N(H) cm-2 Galactic N(H) value (phys.columnDensity)
  (3)l_FDa (char) [ <] Limit flag on flux density (meta.code.error)
  (3)FDa mW/m2/Hz Flux density (1keV) (phot.flux;em.X-ray)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (3)l_Fa (char) [ <] Limit flag on flux (meta.code.error)
  (3)Fa mW/m2 Flux (0.16-3.5 keV) (phot.flux;em.X-ray)
  (3)l_La (char) [ <] Limit flag on luminosity (meta.code.error)
  (3)La 10-7W Luminosity (0.2-4.5 keV) (phys.luminosity;em.X-ray)
  (3)l_LDa (char) [ <] Limit flag on luminosity density (meta.code.error)
  (3)LDa 10-7W/Hz Luminosity density (phys.luminosity)
  (4)l_FDb (char) [ <] Limit flag on FDb (meta.code.error)
  (4)FDb mW/m2/Hz Flux density (1keV; index 0.5) (phot.flux;em.X-ray)
  (4)l_Fb (char) [ <] Limit flag on Fb (meta.code.error)
  (4)Fb mW/m2 Flux (0.16-3.5 keV; index 0.5) (phot.flux;em.X-ray)
  (4)l_Lb (char) [ <] Limit flag on Lb (meta.code.error)
  (4)Lb 10-7W Luminosity (0.2-4.5 keV; index 0.5) (phys.luminosity;em.X-ray)
  (4)l_LDb (char) [ <] Limit flag on LDb (meta.code.error)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (4)LDb 10-7W/Hz Luminosity density (2keV; index 0.5) (phys.luminosity)
  (4)l_FDc (char) [ <] Limit flag on FDc (meta.code.error)
  (4)FDc mW/m2/Hz Flux density (1keV; index 1.0) (phot.flux;em.X-ray)
  (4)l_Fc (char) [ <] Limit flag on Fc (meta.code.error)
  (4)Fc mW/m2 Flux (0.16-3.5 keV; index 1.0) (phot.flux;em.X-ray)
  (4)l_Lc (char) [ <] Limit flag on Lc (meta.code.error)
  (4)Lc 10-7W Luminosity (0.2-4.5 keV; index 1.0) (phys.luminosity;em.X-ray)
  (4)l_LDc (char) [ <] Limit flag on LDc (meta.code.error)
  (4)LDc 10-7W/Hz Luminosity density (2keV; index 1.0) (phys.luminosity)
  (5)l_FDd (char) [ <] Limit flag on FDd (meta.code.error)
  (5)FDd mW/m2/Hz Flux density (1keV; index 1.5) (phot.flux;em.X-ray)
  (5)l_Fd (char) [ <] Limit flag on Fd (meta.code.error)
  (5)Fd mW/m2 Flux (0.16-3.5 keV; index 1.5) (phot.flux;em.X-ray)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (5)l_Ld (char) [ <] Limit flag on Ld (meta.code.error)
  (5)Ld 10-7W Luminosity (0.2-4.5 keV; index 1.5) (phys.luminosity;em.X-ray)
  (5)l_LDd (char) [ <] Limit flag on LDd (meta.code.error)
  (5)LDd 10-7W/Hz Luminosity density (2keV; index 1.5) (phys.luminosity)
  (5)l_FDe (char) [ <] Limit flag on FDe (meta.code.error)
  (5)FDe mW/m2/Hz Flux density (1keV; index 2.0) (phot.flux;em.X-ray)
  (5)l_Fe (char) [ <] Limit flag on Fe (meta.code.error;phys.abund.Fe)
  (5)Fe mW/m2 Flux (0.16-3.5 keV; index 2.0) (phot.flux;em.X-ray)
  (5)l_Le (char) [ <] Limit flag on Le (meta.code.error)
  (5)Le 10-7W Luminosity (0.2-4.5 keV; index 2.0) (phys.luminosity;em.X-ray)
  (5)l_LDe (char) [ <] Limit flag on LDe (meta.code.error)
  (5)LDe 10-7W/Hz Luminosity density (2keV; index 2.0) (phys.luminosity)
  (8)Bmag  (n) []? Optical B magnitude (phot.mag;em.opt.B)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (8)n_Bmag (char) Note on B (Note 1)   (meta.note)
  (8)r_Bmag (char) B reference (Note 2)   (meta.ref;pos.frame)
  (8)Vmag mag (n) []? Optical V magnitude (phot.mag;em.opt.V)
  (8)r_Vmag (char) V reference (Note 2)   (meta.ref;pos.frame)
  (8)L(opt) 10-7W/Hz Spectral luminosity at 2500 A (phys.luminosity)
  (8)l_alpha (char) [ >] Limit flag on Alpha (meta.code.error;pos.eq.ra)
  (8)alpha  Effective optical-to-X-ray power-law slope (spect.index)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
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