VizieR

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VizieR

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J/ApJ/748/68/table1 WISE IR colors of gamma-ray blazars (D'Abrusco+, 2012)
Parameters of the Fermi-WISE blazars sample (296 rows)
  recno=101
Post annotation about this record
ColumnValue  Explain   (UCD)
_RAJ200015 34 47.200 "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+37 15 54.70 "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)
_RAB195015 32 54.373 "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+37 25 51.10 "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)
_Glon059.859982 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+54.289011 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)
101recno 101  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

[MGL2009]BZBJ1534+3715  ROMA-BZCat name (BZ[QBU]JHHMM+DDMM) (Note 1)   (meta.id;meta.main)
ONameRGB J1534+372  Name of the associated source from the 2FGL (linked to SIMBAD object) (meta.id)
W1mag13.45 mag [9.09/16.17] WISE W1 magnitude (3.4um) (phot.mag;em.IR.3-4um)
e_W1mag 0.03 mag [0.02/0.12] W1mag uncertainty (stat.error;phot.mag)
W2mag12.81 mag [8/15] WISE W2 magnitude (4.6um) (phot.mag;em.IR.4-8um)
e_W2mag 0.03 mag [0.02/0.11] W2mag uncertainty (stat.error;phot.mag)
W3mag10.84 mag [5.21/12.5] WISE W3 magnitude (12um) (phot.flux.density;em.IR.8-15um)
e_W3mag 0.09 mag [0.02/0.22] W3mag uncertainty (stat.error;phot.mag)
W4mag 8.70 mag [3.04/9.4] WISE W4 magnitude (22um) (phot.flux.density;em.IR.15-30um)
e_W4mag 0.37 mag [0.02/0.54] W4mag uncertainty (stat.error;phot.mag)
Gamma 2.15   [1.41/2.99] The Γγ photon index of the source from the 2FGL catalog (meta.code;spect.index)
e_Gamma 0.16   [0.01/0.39] Gamma uncertainty (stat.error)
aIR 0.00   [-0.62/2.75] IR spectral index α12 evaluated from WISE magnitudes (m1 and m2) (spect.index)
e_aIR 0.07   [0.04/0.24] aIR uncertainty (stat.error)

WISE 1  Cross-match with the WISE catalog (Cat. II/311) within 6.5" (meta.ref.url)
2FGL2FGL  Display the 2FGL data for this associated source (meta.ref.url)
SimbadSimbad  ask the Simbad data-base about this object (meta.ref)
_RA233.6967 deg (i) Positions from the Roma-BZCAT, version 4.1.1 (Cat. J/A+A/495/691) (right ascension part) (pos.eq.ra;meta.main)
_DE+37.2652 deg (i) Positions from the Roma-BZCAT, version 4.1.1 (Cat. J/A+A/495/691) (declination part) (pos.eq.dec;meta.main)
  
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