VizieR

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VIII/65/nvss

1.4GHz NRAO VLA Sky Survey (NVSS) (Condon+ 1998)

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The NVSS Catalog (1773484 rows)

recno=911560

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*Column*	*Value*		*Explain (UCD)*
_RAJ2000	12 19 58.4000	"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) (POS_EQ_RA)
_DEJ2000	+25 46 19.100	"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) (POS_EQ_DEC)
_RAB1950	12 17 27.2827	"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) (POS_EQ_RA)
_DEB1950	+26 02 57.622	"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) (POS_EQ_DEC)
_Glon	222.0612378	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) (POS_GAL_LON)
_Glat	+82.8292153	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) (POS_GAL_LAT)
911560recno	911560		Record number assigned by the VizieR team. Should Not be used for identification. (meta.record) (RECORD)

Field	C1216P24		Name of the original survey image field from which the component was derived. (obs.field) (ID_FIELD)
Xpos	297.32	pix	X position (RA direction) of the radio source (pos.cartesian.x;instr.det) (POS_CCD_X)
Ypos	938.95	pix	Y position (Dec direction) of the radio source (pos.cartesian.y;instr.det) (POS_CCD_Y)
NVSS	121958+254619		⁽ⁱ⁾ Source name (Note 1) (meta.id;meta.main) (ID_MAIN)
RAJ2000	12 19 58.40	"h:m:s"	⁽ⁱ⁾ Right Ascension J2000 (Note 2) (pos.eq.ra;meta.main) (POS_EQ_RA_MAIN)
DEJ2000	+25 46 19.1	"d:m:s"	⁽ⁱ⁾ Declination J2000 (Note 2) (pos.eq.dec;meta.main) (POS_EQ_DEC_MAIN)
e_RAJ2000	0.08	s	Mean error on RA (stat.error;pos.eq.ra) (ERROR)
e_DEJ2000	1.1	arcsec	Mean error on Dec (stat.error;pos.eq.dec) (ERROR)
S1.4	15.2	mJy	Integrated 1.4GHz flux density of radio source (phot.flux.density;em.radio.750-1500MHz) (PHOT_FLUX_RADIO_1.4G)
e_S1.4	0.6	mJy	Mean error on S1.4 (stat.error) (ERROR)
l_MajAxis	<		Limit flag on MajAxis (meta.code.error;phys.angSize) (CODE_LIMIT)
MajAxis	27.6	arcsec	Fitted (deconvolved) major axis of radio source (phys.angSize;em.radio;meta.modelled) (EXTENSION_FWHM_MAJ)
l_MinAxis	<		Limit flag on MinAxis (meta.code.error;phys.angSize) (CODE_LIMIT)
MinAxis	19.7	arcsec	Fitted (deconvolved) minor axis of radio source (phys.angSize;em.radio;meta.modelled) (EXTENSION_FWHM_MIN)
PA		deg	[-90, 90] Position angle of fitted major axis (pos.posAng;meta.modelled) (POS_POS-ANG)
e_MajAxis		arcsec	Mean error on MajAxis (stat.error;phys.angSize) (ERROR)
e_MinAxis		arcsec	Mean error on MinAxis (stat.error;phys.angSize) (ERROR)
e_PA		deg	Mean error on PA (stat.error) (ERROR)
f_resFlux			[PS* ] Residual Code (Note 3) (meta.code) (CODE_MISC)
resFlux		mJy	Peak residual flux, in mJy/beam (Note 3) (phot.flux.density;em.radio) (PHOT_FLUX_RADIO_MISC)
polFlux	0.43	mJy	Integrated linearly polarized flux density (phot.flux.density) (POL_FLUX_LINEAR)
polPA	36.5	deg	[-90,90] The position angle of polFlux (Note 4) (pos.posAng;phys.polarization) (POL_PA_EQ)
e_polFlux	0.41	mJy	Mean error on polFlux (stat.error) (ERROR)
e_polPA	18.3	deg	Mean error on polPA (stat.error) (ERROR)

Image	Image		FITS Image of the target, about 200x200 pixels of 5x5arcsec (or consult http://www.cv.nrao.edu/nvss/postage.shtml) (meta.ref.url) (DATA_LINK)

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