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=203723

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*Column*	*Value*		*Explain (UCD)*
_RAJ2000	02 45 17.9600	"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	-17 42 27.100	"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	02 42 58.2957	"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	-17 55 03.078	"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	199.1742460	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	-62.1306756	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)
203723recno	203723		Record number assigned by the VizieR team. Should Not be used for identification. (meta.record) (RECORD)

Field	C0240M16		Name of the original survey image field from which the component was derived. (obs.field) (ID_FIELD)
Xpos	209.13	pix	X position (RA direction) of the radio source (pos.cartesian.x;instr.det) (POS_CCD_X)
Ypos	102.28	pix	Y position (Dec direction) of the radio source (pos.cartesian.y;instr.det) (POS_CCD_Y)
NVSS	024517-174227		⁽ⁱ⁾ Source name (Note 1) (meta.id;meta.main) (ID_MAIN)
RAJ2000	02 45 17.96	"h:m:s"	⁽ⁱ⁾ Right Ascension J2000 (Note 2) (pos.eq.ra;meta.main) (POS_EQ_RA_MAIN)
DEJ2000	-17 42 27.1	"d:m:s"	⁽ⁱ⁾ Declination J2000 (Note 2) (pos.eq.dec;meta.main) (POS_EQ_DEC_MAIN)
e_RAJ2000	0.13	s	Mean error on RA (stat.error;pos.eq.ra) (ERROR)
e_DEJ2000	3.2	arcsec	Mean error on Dec (stat.error;pos.eq.dec) (ERROR)
S1.4	10.6	mJy	Integrated 1.4GHz flux density of radio source (phot.flux.density;em.radio.750-1500MHz) (PHOT_FLUX_RADIO_1.4G)
e_S1.4	1.1	mJy	Mean error on S1.4 (stat.error) (ERROR)
l_MajAxis			Limit flag on MajAxis (meta.code.error;phys.angSize) (CODE_LIMIT)
MajAxis	45.3	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	29.2	arcsec	Fitted (deconvolved) minor axis of radio source (phys.angSize;em.radio;meta.modelled) (EXTENSION_FWHM_MIN)
PA	7.8	deg	[-90, 90] Position angle of fitted major axis (pos.posAng;meta.modelled) (POS_POS-ANG)
e_MajAxis	7.8	arcsec	Mean error on MajAxis (stat.error;phys.angSize) (ERROR)
e_MinAxis		arcsec	Mean error on MinAxis (stat.error;phys.angSize) (ERROR)
e_PA	7.5	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	0.27	mJy	Integrated linearly polarized flux density (phot.flux.density) (POL_FLUX_LINEAR)
polPA	-36.2	deg	[-90,90] The position angle of polFlux (Note 4) (pos.posAng;phys.polarization) (POL_PA_EQ)
e_polFlux	0.79	mJy	Mean error on polFlux (stat.error) (ERROR)
e_polPA	41.4	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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