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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=503
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ColumnValue  Explain   (UCD)
_RAJ200003 02 37.5864 "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)
_DEJ2000-22 52 01.776 "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 00 23.9812 "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)
_DEB1950-23 03 45.769 "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)
_Glon212.0907947 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-60.0562586 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)
503recno 503  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

ID03023758-2252017  (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)

RAJ2000045.65661 deg (i) Right Ascension in decimal degrees (J2000) (pos.eq.ra;meta.main)
DEJ2000-22.86716 deg (i) Declination in decimal degrees (J2000) (pos.eq.dec;meta.main)
GLON212.09079 deg Galactic longitude (pos.galactic.lon)
GLAT-60.05626 deg Galactic latitude (pos.galactic.lat)
Kcmag 8.307 mag Extinction-corrected 2MASS Ks magnitude (Note 1)   (phot.mag;em.IR.K)
e_Kcmag 0.023 mag Uncertainty in Kcmag (stat.error;phot.mag;em.IR.K)
Hcmag 8.587 mag Extinction-corrected 2MASS H magnitude (Note 1)   (phot.mag;em.IR.H)
e_Hcmag 0.020 mag Uncertainty in Hcmag (stat.error;phot.mag;em.IR.H)
Jcmag 9.234 mag Extinction-corrected 2MASS J mag. (Note 1)   (phot.mag;em.IR.J)
e_Jcmag 0.018 mag Uncertainty in Jcmag (stat.error;phot.mag;em.IR.J)
Ktmag 8.093 mag Extinction-corrected total extrapolated Ks mag (phot.mag;em.IR.K)
e_Ktmag 0.041 mag Uncertainty in Ktmag (stat.error;phot.mag;em.IR.K)
Htmag 8.383 mag Extinction-corrected total extrapolated H mag (phot.mag;em.IR.H)
e_Htmag 0.033 mag Uncertainty in Htmag (stat.error;phot.mag;em.IR.H)
Jtmag 8.969 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) 0.022 mag Foreground galactic extinction (Note 2)   (phot.color.excess)
Riso 1.935 [arcsec] Log of K=20 mag/sq arcsec elliptical isophote semimajor axis (phys.angSize;src)
Rext 2.191 [arcsec] Log of total elliptical aperture semimajor axis (phys.angSize;src)
b/a 0.610  Axis ratio of the J+H+Ks co-added image at the 3σ isophote (phys.angSize;arith.ratio)
flagsZ111   [Z0-6n] 2MASS XSC pipeline photometric confusion flags (Note 3)   (meta.code.error)
type 5B1R  Morphological type, expressed using the ZCAT convention (Note G1)   (src.morph.type)
r_typeZC  Source of morphological type (Note 4)   (meta.note)
cz 1384 km/s Redshift, corrected to solar system barycenter reference frame (phys.veloc;pos.heliocentric)
e_cz 31 km/s Uncertainty in cz (stat.error)
n_cz6  Code for source of cz (Note G2)   (meta.note)
r_cz20096dF...C...0000J  Reference for cz; see table4.dat file (meta.ref;pos.frame)
CATg0302376-225202  Galaxy identification in input redshift catalog (meta.id)

2MX2MX  Display the 2MASX data within 3" (Cat. VII/233) (meta.ref.url)
SimbadName2MASX J03023758-2252017  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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