VizieR

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VizieR

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VIII/90/first12 The FIRST Survey Catalog, Version 12Feb16 (Becker+ 2012)
The FIRST survey catalog, 12Feb16 Version (946464 rows)
  recno=271429
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Note: The column FIRST provides a link to the FIRST cutout image server (see also the original FIRST search engine)

ColumnValue  Explain   (UCD)
_RAJ200009 14 03.79800 "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+35 27 05.9800 "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 10 58.18420 "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+35 39 32.0031 "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)
_Glon188.57240053 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+43.40019797 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)
271429recno 271429  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

FIRSTJ091403.7+352705  (i) FIRST Source designation (Note 1)   (meta.id;meta.main)

FITSFITS  Get a fully WCS-qualified FITS image of the target (meta.ref.url)

RAJ200009 14 03.798 "h:m:s" (i) Right Ascension J2000 (Note 2)   (pos.eq.ra;meta.main)
DEJ2000+35 27 05.98 "d:m:s" (i) Declination J2000 (Note 2)   (pos.eq.dec;meta.main)
p(S) 0.014   [0,1] Probability of being a side lobe (Note 3)   (stat.fit.goodness)
Fpeak 9.99 mJy Peak flux density at 1.4GHz (Note 4)   (phot.flux.density;em.radio.750-1500MHz)
Fint 10.12 mJy Integrated flux density at 1.4GHz (Note 4)   (phot.flux.density;em.radio.750-1500MHz)
Rms 0.142 mJy Local noise estimate (Note 5)   (stat.stdev;instr.det.noise)
MajAxis 0.87 arcsec Major axis (FWHM) (Note 6)   (phys.angSize)
MinAxis 0.19 arcsec Minor axis (FWHM) (Note 6)   (phys.angSize)
PA 90.0 deg [0/180] Position angle (Note 6)   (pos.posAng)
fMaj 5.47 arcsec Fitted MajAxis before deconvolution (Note 7)   (phys.angSize;meta.modelled)
fMin 5.40 arcsec Fitted MinAxis before deconvolution (Note 7)   (phys.angSize;meta.modelled)
fPA 90.0 deg [0/180] Fitted PA before deconvolution (Note 7)   (pos.posAng;meta.modelled)
Field09150+35367E  Name of the coadded image containing the source (Note 8)   (obs.image)
N1 0   [0/10] Number of SDSS-DR8 counterparts (Note 9)   (obs.image)
r1  arcsec [0/8] Closest SDSS match (Note 9)   (pos;arith.diff)
m1  mag SDSS i magnitude of closest SDSS match (Note 9)   (phot.mag;em.opt.I)
c1    [sg-] SDSS class: s=star, g=galaxy (src.class.starGalaxy)
N2 0  Number of 2MASS counterparts (Note 10)   (obs.image)
r2  arcsec [0/8] Closest 2MASS match (Note 10)   (pos;arith.diff)
m2  mag 2MASS Ks mag. of closest 2MASS match (Note 10)   (phot.mag;em.IR.K)
  
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