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VizieR

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J/MNRAS/486/1377/catalog Photometric SFR using machine learning (Delli Veneri+, 2019)
SFR Catalogue (27513324 rows)
  recno=1220846
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ColumnValue  Explain   (UCD)
_RAJ200009 37 45.50233 "h:m:s" Right ascension (FK5, Equinox=J2000.0) (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.ra)
_DEJ2000+02 45 32.4400 "d:m:s" Declination (FK5, Equinox=J2000.0) (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.dec)
_RAB195009 35 09.78766 "h:m:s" Right ascension (FK4, Equinox=B1950.0) (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.ra)
_DEB1950+02 59 04.2433 "d:m:s" Declination (FK4, Equinox=B1950.0) (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.dec)
_Glon232.08002898 deg Galactic longitude (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.galactic.lon)
_Glat+37.72843053 deg Galactic latitude (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.galactic.lat)
1220846recno 1220846  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

dr9objID1237654604245106767  SDSS-DR9 objID (meta.id;meta.main)
objID587726033843585147  SDSS-DR7 objID (meta.id)
RAJ2000144.439593 deg (i) [] Right Ascension (J2000) (pos.eq.ra;meta.main)
DEJ2000+02.759011 deg (i) Declination (J2000) (pos.eq.dec;meta.main)
photoz 1.94690e-02  Photometric redshift measured by Brescia et al. (2014, Cat. J/A+A/568/A126) (src.redshift.phot)
Qual1   [0/3] Quality Flag from Brescia et al. (2014, Cat. J/A+A/568/A126) (Note 1)   (meta.code.qual)
SSFR -9.6510 [yr-1] Photometric Star Specific Formation Rates, in -log((Mass/Msun)*(1/yr)) unit (phys.SFR)

SloanSloan  Display the SDSS data for this object (meta.ref.url)
  
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