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

  
J/ApJ/859/11
  The GALEX-SDSS-WISE Legacy Catalog 2 (GSWLC-2) (Salim+, 2018)
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2018ApJ...859...11S
Similar Catalogs
spectrum
Post annotation 		img(gal)
1.J/ApJ/859/11/gswlc-a2(c)*Shallow, "All-sky" catalog (GSWLC-A2; Covers 88% of SDSS)[spectrum] (Note) (640659 rows)
2.J/ApJ/859/11/gswlc-m2(c)*Medium-deep catalog (GSWLC-M2; Covers 49% of SDSS) (Note) (361328 rows)
3.J/ApJ/859/11/gswlc-d2(c)*Deep catalog (GSWLC-D2; Covers 7% of SDSS) (Note) (48401 rows)
4.J/ApJ/859/11/gswlc-x2(c)*Master catalog taking the deepest of GSWLC-A, M and D (GSWLC-X2; Covers 90% of SDSS) (Note) (659229 rows)
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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)ObjID  (i) SDSS DR10 photometric identification number (meta.id;meta.main)
   (ALL)GLXID  (n)(i) GALEX GR6/7 photometric identification number (meta.id.cross)
   (ALL)Plate   [266/6064] SDSS spectroscopic plate number (meta.id;instr.plate)
   (ALL)MJD d (i) [51578/56107] SDSS spectroscopic plate Modified Julian Date (time.epoch)
   (ALL)Fiber   [1/1000] SDSS spectroscopic fiber identification number (meta.note)
   (ALL)RAJ2000 deg (i) Right ascension from SDSS (J2000) (pos.eq.ra;meta.main)
   (ALL)DEJ2000 deg (i) [-11.3/78.2] Declination from SDSS (J2000) (pos.eq.dec;meta.main)
   (ALL)z   [0.01/0.3] Redshift from SDSS (src.redshift)
   (ALL)Chi2r  (n) [0/30] Reduced goodness-of-fit value for the SED fitting (stat.fit.chi2)
   (ALL)logMs  (n) [7.2/12.5] Stellar mass (phys.mass)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
   (ALL)e_logMs  (n) [0/0.9] logMs uncertainty (stat.error;phys.mass)
   (ALL)logSFR [Msun/yr](n) [-4.5/2.9] Log of UV/optical (SED) stellar formation rate (phys.SFR)
   (ALL)e_logSFR [Msun/yr](n) [0/1.6] logSFR uncertainty (stat.error;phys.SFR)
   (ALL)Afuv  (n) [0/6.2] Dust attenuation in rest-frame FUV (phys.absorption;em.UV.100-200nm)
   (ALL)e_Afuv  (n) [0/2.9] Afuv uncertainty (stat.error;phys.absorption;em.UV.100-200nm)
   (ALL)Ab  (n) [0/2.6] Dust attenuation in rest-frame B (phys.absorption;em.opt.B)
   (ALL)e_Ab  (n) [0/0.8] Ab uncertainty (stat.error;phys.absorption;em.opt.B)
   (ALL)Av mag (n) [0/2.2] Dust attenuation in rest-frame V (phys.absorption;em.opt.V)
   (ALL)e_Av mag (n) [0/0.7] Av uncertainty (stat.error;phys.absorption;em.opt.V)
   (ALL)SED   [0/6] SED fitting flag (Note 1)   (meta.code)
   (ALL)Survey   [1/3] UV (GSWLC) survey (Note 2)   (meta.code)
   (ALL)UV   [0/3] UV (GALEX) flag (1=FUV only, 2=NUV only, 3=both, 0=no UV) (meta.code)
   (ALL)MIR  (n) [0/7] Mid-IR (unWISE) flag (Note 3)   (meta.code)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
   (ALL)MGS   [0/1] Main Galaxy Sample (MGS) flag (1 = in MGS) (Note 4)   (meta.code)
   (ALL)WISE (char) Display data from unWISE (II/363) and AllWISE (II/328) within 1.5" (meta.ref.url)
   (ALL)Sp (char) Interactive spectrum from SDSS-DR18 (meta.ref.url)

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