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J/AJ/144/192/table4 Spitzer survey of Orion A and B. I. YSO catalog (Megeath+, 2012)
Spitzer-identified Young Stellar Objects (YSOs): IRAC, MIPS, and 2MASS magnitudes (3479 rows)
  recno=945
Post annotation about this record
ColumnValue  Explain   (UCD)
_RAJ200005 36 18.8300 "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)
_DEJ2000-06 22 10.200 "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)
_RAB195005 33 52.5154 "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)
_DEB1950-06 23 58.922 "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)
_Glon210.0623477 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-19.5939212 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)
945recno 945  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

Seq 945   [1/3479] Running sequence number (meta.id;meta.main)
RAJ200005 36 18.83 "h:m:s" (i) Hour of Right Ascension (J2000) (pos.eq.ra;meta.main)
DEJ2000-06 22 10.2 "d:m:s" (i) Degree of Declination (J2000) (pos.eq.dec;meta.main)
Jmag  mag 2MASS J band magnitude (phot.mag;em.IR.J)
e_Jmag  mag Uncertainty in Jmag (stat.error;phot.mag;em.IR.J)
Hmag  mag 2MASS H band magnitude (phot.mag;em.IR.H)
e_Hmag  mag Uncertainty in Hmag (stat.error;phot.mag;em.IR.H)
Kmag  mag 2MASS Ks band magnitude (phot.mag;em.IR.K)
e_Kmag  mag Uncertainty in Kmag (stat.error;phot.mag;em.IR.K)
[3.6]  mag Spitzer/IRAC 3.6 micron band magnitude (phot.mag;em.IR.3-4um)
e_[3.6]  mag Uncertainty in [3.6] (Note 1)   (stat.error)
[4.5] 9.29 mag Spitzer/IRAC 4.5 micron band magnitude (phot.mag;em.IR.4-8um)
e_[4.5] 0.01 mag Uncertainty in [4.5] (Note 1)   (stat.error)
[5.8] 8.09 mag Spitzer/IRAC 5.8 micron band magnitude (phot.flux.density;em.IR.4-8um)
e_[5.8] 0.01 mag Uncertainty in [5.8] (Note 1)   (stat.error)
[8.0] 7.52 mag Spitzer/IRAC 8.0 micron band magnitude (phot.flux.density;em.IR.8-15um)
e_[8.0] 0.02 mag Uncertainty in [8.0] (Note 1)   (stat.error)
[24]-0.20 mag Spitzer/MIPS 24 micron band magnitude (phot.flux.density;em.IR.15-30um)
e_[24] 0.03 mag Uncertainty in [24] (Note 1)   (stat.error)
AKs    Extinction in the Ks band (Note 2)   (phys.absorption)
alpha    IRAC spectral index (αIRAC) (Note 3)   (spect.index)
ClP  Source classification (D, P, FP or RP) (Note 4)   (src.class)

2M2M  Display the 2MASS data (Cutri et al. 2003, Cat. II/246) (meta.ref.url)
SimbadSimbad  ask the Simbad data-base about this object (meta.ref.url)
  
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