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VizieR

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J/ApJS/199/26/table3 The 2MASS Redshift Survey (2MRS) (Huchra+, 2012)
2MRS catalog (44599 rows)
  recno=7207
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ColumnValue  Explain   (UCD)
_RAJ200003 40 19.1760 "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)
_DEJ2000-18 55 53.364 "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)
_RAB195003 38 04.2334 "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)
_DEB1950-19 05 31.099 "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)
_Glon210.1691265 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-50.4779811 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)
7207recno 7207  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

ID03401916-1855534  (i) 2MASS ID from XSC (Cat. VII/233) or 2MASS Large Galaxy Atlas (LGA) databases (Jarrett et al. 2003AJ....125..525J) (meta.id;meta.main)

A    s indicate suspect photometry, flagged for reprocessing at a later date; z links to alternative redshifts (meta.ref.url)

RAJ2000055.07990 deg (i) Right Ascension in decimal degrees (J2000) (pos.eq.ra;meta.main)
DEJ2000-18.93149 deg (i) Declination in decimal degrees (J2000) (pos.eq.dec;meta.main)
GLON210.16913 deg Galactic longitude (pos.galactic.lon)
GLAT-50.47797 deg Galactic latitude (pos.galactic.lat)
Kcmag10.402 mag Extinction-corrected 2MASS Ks magnitude (Note 1)   (phot.mag;em.IR.K)
e_Kcmag 0.052 mag Uncertainty in Kcmag (stat.error;phot.mag;em.IR.K)
Hcmag10.630 mag Extinction-corrected 2MASS H magnitude (Note 1)   (phot.mag;em.IR.H)
e_Hcmag 0.032 mag Uncertainty in Hcmag (stat.error;phot.mag;em.IR.H)
Jcmag11.287 mag Extinction-corrected 2MASS J mag. (Note 1)   (phot.mag;em.IR.J)
e_Jcmag 0.024 mag Uncertainty in Jcmag (stat.error;phot.mag;em.IR.J)
Ktmag10.293 mag Extinction-corrected total extrapolated Ks mag (phot.mag;em.IR.K)
e_Ktmag 0.045 mag Uncertainty in Ktmag (stat.error;phot.mag;em.IR.K)
Htmag10.516 mag Extinction-corrected total extrapolated H mag (phot.mag;em.IR.H)
e_Htmag 0.029 mag Uncertainty in Htmag (stat.error;phot.mag;em.IR.H)
Jtmag11.187 mag Extinction-corrected total extrapolated J mag (phot.mag;em.IR.J)
e_Jtmag 0.024 mag Uncertainty in Jtmag (stat.error;phot.mag;em.IR.J)
E(B-V) 0.070 mag Foreground galactic extinction (Note 2)   (phot.color.excess)
Riso 1.491 [arcsec] Log of K=20 mag/sq arcsec elliptical isophote semimajor axis (phys.angSize;src)
Rext 1.672 [arcsec] Log of total elliptical aperture semimajor axis (phys.angSize;src)
b/a 0.540  Axis ratio of the J+H+Ks co-added image at the 3σ isophote (phys.angSize;arith.ratio)
flags0666   [Z0-6n] 2MASS XSC pipeline photometric confusion flags (Note 3)   (meta.code.error)
type-2  Morphological type, expressed using the ZCAT convention (Note G1)   (src.morph.type)
r_typeZC  Source of morphological type (Note 4)   (meta.note)
cz 1693 km/s Redshift, corrected to solar system barycenter reference frame (phys.veloc;pos.heliocentric)
e_cz 18 km/s Uncertainty in cz (stat.error)
n_czN  Code for source of cz (Note G2)   (meta.note)
r_cz2002AJ....123.2990B  Reference for cz; see table4.dat file (meta.ref;pos.frame)
CATESO_548-_G_068  Galaxy identification in input redshift catalog (meta.id)

2MX2MX  Display the 2MASX data within 3" (Cat. VII/233) (meta.ref.url)
SimbadName2MASX J03401916-1855534  Designation understandable by the Simbad data-base (meta.id)
NEDNED  ask the NED data-base about this object (meta.ref.url)
  
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