VizieR

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

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=275658
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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)
_RAJ200007 34 23.80200 "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 06 11.2500 "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)
_RAB195007 31 06.81257 "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 12 45.7477 "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)
_Glon184.11086791 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+23.44670108 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)
275658recno 275658  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

FIRSTJ073423.8+350611  (i) FIRST Source designation (Note 1)   (meta.id;meta.main)

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

RAJ200007 34 23.802 "h:m:s" (i) Right Ascension J2000 (Note 2)   (pos.eq.ra;meta.main)
DEJ2000+35 06 11.25 "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 24.03 mJy Peak flux density at 1.4GHz (Note 4)   (phot.flux.density;em.radio.750-1500MHz)
Fint 188.78 mJy Integrated flux density at 1.4GHz (Note 4)   (phot.flux.density;em.radio.750-1500MHz)
Rms 0.156 mJy Local noise estimate (Note 5)   (stat.stdev;instr.det.noise)
MajAxis 15.63 arcsec Major axis (FWHM) (Note 6)   (phys.angSize)
MinAxis 12.76 arcsec Minor axis (FWHM) (Note 6)   (phys.angSize)
PA 57.7 deg [0/180] Position angle (Note 6)   (pos.posAng)
fMaj 16.53 arcsec Fitted MajAxis before deconvolution (Note 7)   (phys.angSize;meta.modelled)
fMin 13.85 arcsec Fitted MinAxis before deconvolution (Note 7)   (phys.angSize;meta.modelled)
fPA 57.7 deg [0/180] Fitted PA before deconvolution (Note 7)   (pos.posAng;meta.modelled)
Field07330+35071F  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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