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

  
J/ApJS/268/26
  Improved GALEX photometry of z<0.3 SDSS galaxies (Osborne+, 2023)
ReadMe+ftp
2023ApJS..268...26O
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJS/268/26/gswlcais(c)GSWLC-A or the AIS survey catalog (640659 rows)
2.J/ApJS/268/26/gswlcmis(c)GSWLC-M or the MIS survey catalog (361328 rows)
3.J/ApJS/268/26/gswlcdis(c)GSWLC-D or the DIS survey catalog (48401 rows)
4.J/ApJS/268/26/gswlcx(c)GSWLC-X or the deepest survey catalog (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  SDSS photometric identification number (meta.id;meta.main)
   (ALL)GALEX  (n) GALEX photometric identification number (meta.id.cross)
   (ALL)RAJ2000 deg (i) SDSS Right Ascension (J2000) (pos.eq.ra;meta.main)
   (ALL)DEJ2000 deg (i) [-11.3/78.2] SDSS Declination (J2000) (pos.eq.dec;meta.main)
   (ALL)Tile (char) GALEX tile name with longest exposure time; best tile (obs.image)
   (ALL)NUVexp s (n) [38/257410] NUV exposure time for Tile (time.expo;em.UV.200-300nm)
   (ALL)FUVexp s (n) [0/140797] FUV exposure time for Tile (time.expo;em.UV.100-200nm)
   (ALL)Best  (n) [-99/2] Best model profile flag (Note 1)   (meta.code)
   (ALL)NUVmagEM mag (n) [12.5/27.7] EMphot NUV magnitude from Tile (phot.mag;em.UV.200-300nm)
   (ALL)e_NUVmagEM mag (n) [0.01/306] Uncertainty in NUVmagEM (stat.error)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
   (ALL)FUVmagEM mag (n) [14/26.8] EMphot FUV magnitude from Tile (phot.mag;em.UV.100-200nm)
   (ALL)e_FUVmagEM mag (n) [0.01/75] Uncertainty in FUVmagEM (stat.error)
   (ALL)ComNUVexp s [0/332276] Sum of NUV exposure for all detections (time.expo;em.UV.200-300nm)
   (ALL)ComFUVexp s [0/208724] Sum of FUV exposure for all detections (time.expo;em.UV.100-200nm)
   (ALL)NUVmagCom mag (n) [12.5/27.7] Combined EMphot NUV magnitude (phot.mag;em.UV.200-300nm)
   (ALL)e_NUVmagCom mag (n) [0/306] Uncertainty in NUVmagCom (stat.error)
   (ALL)FUVmagCom mag (n) [14/27.7] Combined EMphot FUV magnitude (phot.mag;em.UV.100-200nm)
   (ALL)e_FUVmagCom mag (n) [0.01/75] Uncertainty in FUVmagCom (stat.error)
   (ALL)NUVNum   [0/10] Number of NUV detections (meta.number)
   (ALL)FUVNum   [0/10] Number of FUV detections (meta.number)
   (ALL)NUVmagPipe mag (n) [14.3/27.6] GALEX pipeline NUV magnitude (phot.mag;em.UV.200-300nm)
   (ALL)e_NUVmagPipe mag (n) [0/42] Uncertainty in NUVmagPipe (stat.error)
   (ALL)FUVmagPipe mag (n) [14.2/25.7] GALEX pipeline FUV magnitude (phot.mag;em.UV.100-200nm)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
   (ALL)e_FUVmagPipe mag (n) [0/71] Uncertainty in FUVmagPipe (stat.error)
   (ALL)Cont   [0/1] Possible contamination of UV flux from a neighbor >20" from the target? (0=no contamination) (meta.code)
   (ALL)Sloan (char) Display the online SDSS DR16 data for this object (meta.ref.url)

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