VizieR

CfA VizieR . ADAC VizieR . CADC VizieR . Cambridge (UK) VizieR . IUCAA VizieR . Beijing (Ch) VizieR .

VizieR

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II/363/unwise The band-merged unWISE Catalog (Schlafly+, 2019)
The band-merged unWISE catalog (original column names in green) (2214734224 rows)
  -c=103.8476071 +18.1133247, eq=J2000, rs=2
Post annotation about this record

Note:

ColumnValue  Explain   (UCD)
_r0.000 arcsec Distance from center (103.8476071+18.1133247)[FK5/J2000] (pos.angDistance)
_RAJ200006 55 23.425704 "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 06 47.96892 "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)
_RAB195006 52 28.392320 "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+18 10 41.56527 "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)
_Glon197.114457916 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+08.995195157 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)

unwise_objid1030p181o0019613  (i) Unique object identifier (unwise_objid) (meta.id;meta.main)
ra103.8476071 deg (i) W1 right ascension, if available; otherwise W2 right ascension (J2000) (ra) (pos.eq.ra;meta.main)
dec+18.1133247 deg (i) W1 declination, if available; otherwise W2 declination (J2000) (dec) (pos.eq.dec;meta.main)
xW1 946.912 pix [-0.5/2048] x coordinate in the W1 band (xW1) (pos.cartesian.x;instr.det)
xW2 946.861 pix [-0.5/2048] x coordinate in the W2 band (xW2) (pos.cartesian.x;instr.det)
yW1 73.313 pix [-0.5/2048] y coordinate in the W1 band (yW1) (pos.cartesian.y;instr.det)
yW2 73.366 pix [-0.5/2048] y coordinate in the W2 band (yW2) (pos.cartesian.y;instr.det)
fluxW1 1.6724e+03 309.05nJy [-1337840/5.3E10] Flux in the W1 (3.4um) band in "Vega nMgy" (fluxW1) (Note 1)   (phot.flux;em.IR.3-4um)
fluxW2 1.5823e+03 167.66nJy [-4367380/7E10] Flux in the W2 (4.6um) band in "Vega nMgy" (fluxW2) (Note 1)   (phot.flux;em.IR.4-8um)
dxW1 0.010 pix [0/1E20] Uncertainty in XposW1 (dxW1) (stat.error;pos.cartesian.x)
dxW2 0.039 pix [0/1E20] Uncertainty in XposW2 (dxW2) (stat.error;pos.cartesian.x)
dyW1 0.010 pix [0/1E20] Uncertainty in YposW1 (dyW1) (stat.error;pos.cartesian.y)
dyW2 0.036 pix [0/1E20] Uncertainty in YposW2 (dyW2) (stat.error;pos.cartesian.y)
dfluxW1 1.0710e+01 309.05nJy [0/1E10] Uncertainty in FW1 (statistical only) (dfluxW1) (Note 1)   (stat.error;phot.flux;em.IR.3-4um)
dflxW2 3.3533e+01 167.66nJy [0/1E10] Uncertainty in FW2 (statistical only) (dflxW2) (Note 1)   (stat.error;phot.flux;em.IR.4-8um)
qfW1 1.00000   [0/1] Quality factor on W1 (1=good detection) (qfW1) (Note 2)   (meta.code.qual)
qfW2 1.00000   [0/1] Quality factor on W2 (1=good detection) (qfW2) (Note 2)   (meta.code.qual)
rchi2W1 1.556e+00   [0/3271100] Average chi square per pixel on W1, weighted by PSF (stat.fit.chi2)
rchi2W2 5.881e-01   [0/172620] Average ξ2 per pixel on W2, weighted by PSF (stat.fit.chi2)
fracfluxW1 0.9497   [-64/564] Fraction of W1 flux in this object's PSF that comes from this object (fracfluxW1) (meta.number)
fracfluxW2 0.9471   [-29.1/156.5] Fraction of W2 flux in this object's PSF that comes from this object (fracfluxW2) (meta.number)
fluxlbsW1 1.6820e+03 309.05nJy [-2.6E9/1.9E9] Local-background-subtracted W1 flux in "Vega nMgy" (fluxlbsW1) (Note 1)   (phot.flux;em.IR.3-4um)
fluxlbsW2 1.5868e+03 167.66nJy [-1.2E10/2E10] Local-background-subtracted W2 flux in "Vega nMgy" (fluxlbsW2) (Note 1)   (phot.flux;em.IR.4-8um)
dfluxlbsW1 1.0922e+01 309.05nJy [0/2.5E9] Uncertainty in FW1lbs (dfluxlbsW1) (Note 1)   (stat.error;phot.flux;em.IR.3-4um)
dfluxlbsW2 3.4367e+01 167.66nJy [0/8E9] Uncertainty in FW2lbs (dfluxlbsW2) (Note 1)   (stat.error;phot.flux;em.IR.4-8um)
fwhmW1 2.6185 pix [0/3] Full-width at half-maximum of PSF in W1 (phys.size)
fwhmW2 2.8399 pix [0/3] Full-width at half-maximum of PSF in W2 (phys.size)
spread_modelW1 2.34067e-04   [-2844/2819] SExtractor spread_model parameter on W1 (∼0=point source) (spread_modelW1) (meta.modelled)
spread_modelW2-1.38056e-03   [-20259/7281] SExtractor spread_model parameter on W2 (∼0=point source) (spread_modelW2) (meta.modelled)
dspread_modelW1 2.68730e-04   [0/3.1E8] Uncertainty in SpModW1 (dspread_modelW1) (stat.error;meta.modelled)
dspread_modelW2 0.000836   [0/5.3E8] Uncertainty in SpModW2 (dspread_modelW2) (stat.error;meta.modelled)
skyW1-4.9714e+00 309.05nJy [-7572/52355] Sky in W1 in "Vega nMgy" (Note 1)   (phot.flux;em.IR.3-4um)
skyW2-2.3497e+00 167.66nJy [-8322/54067] Sky in W2 in "Vega nMgy" (Note 1)   (phot.flux;em.IR.4-8um)
ra12W1103.8476071 deg Right Ascension from individual-image catalogs in W1 (ra12W1) (pos.eq.ra)
ra12W2103.8475636 deg Right Ascension from individual-image catalogs in W2 (ra12W2) (pos.eq.ra)
dec12W1 18.1133247 deg Declination from individual-image catalogs in W1 (dec12W1) (pos.eq.dec)
dec12W2 18.1132854 deg Declination from individual-image catalogs in W2 (dec12W2) (pos.eq.dec)
coadd_id1030p181  Coadd unique ID (coadd_id) (meta.id)
unwise_detidW11030p181w1o0023540   Unique detection ID in W1 (unwise_detidW1) (meta.id)
unwise_detidW21030p181w2o0017620   Unique detection ID in W2 (unwise_detidW2) (meta.id)
nmW1 111   [0/23582] Number of single-exposure images of this part of sky in coadd in W1 (meta.number)
nmW2 111   [0/23187] Number of single-exposure images of this part of sky in coadd in W2 (meta.number)
primary12W11   [0/1] The center of this source is in the primary region of its coadd in W1 (primary12W1) (meta.code)
primary12W21   [0/1] The center of this source is in the primary region of its coadd in W2 (primary12W2) (meta.code)
FlagsW1 0  Binary flag; see http://catalog.unwise.me/files/unwise_bitmask_writeup-03Dec2018.pdf for details (Note)   (meta.code)
FlagsW2 0  Binary flag; see http://catalog.unwise.me/files/unwise_bitmask_writeup-03Dec2018.pdf for details (Note)   (meta.code)
f_FlagsW1 0  Binary flag; see http://catalog.unwise.me/files/unwise_bitmask_writeup-03Dec2018.pdf for details (Note)   (meta.code)
f_FlagsW2 0  Binary flag; see http://catalog.unwise.me/files/unwise_bitmask_writeup-03Dec2018.pdf for details (Note)   (meta.code)
primary11   [0/1] W1 primary status, if available; otherwise W2 primary status (primary1) (meta.code)
ColumnValue  Explain   (UCD)
_r0.020 arcsec Distance from center (103.8476071+18.1133247)[FK5/J2000] (pos.angDistance)
_RAJ200006 55 23.426040 "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 06 47.94912 "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)
_RAB195006 52 28.392663 "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+18 10 41.54550 "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)
_Glon197.114463518 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+08.995193970 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)

unwise_objid1046p181o0018362  (i) Unique object identifier (unwise_objid) (meta.id;meta.main)
ra103.8476085 deg (i) W1 right ascension, if available; otherwise W2 right ascension (J2000) (ra) (pos.eq.ra;meta.main)
dec+18.1133192 deg (i) W1 declination, if available; otherwise W2 declination (J2000) (dec) (pos.eq.dec;meta.main)
xW1 947.219 pix [-0.5/2048] x coordinate in the W1 band (xW1) (pos.cartesian.x;instr.det)
xW2 947.157 pix [-0.5/2048] x coordinate in the W2 band (xW2) (pos.cartesian.x;instr.det)
yW12046.632 pix [-0.5/2048] y coordinate in the W1 band (yW1) (pos.cartesian.y;instr.det)
yW22046.703 pix [-0.5/2048] y coordinate in the W2 band (yW2) (pos.cartesian.y;instr.det)
fluxW1 1.6752e+03 309.05nJy [-1337840/5.3E10] Flux in the W1 (3.4um) band in "Vega nMgy" (fluxW1) (Note 1)   (phot.flux;em.IR.3-4um)
fluxW2 1.5901e+03 167.66nJy [-4367380/7E10] Flux in the W2 (4.6um) band in "Vega nMgy" (fluxW2) (Note 1)   (phot.flux;em.IR.4-8um)
dxW1 0.010 pix [0/1E20] Uncertainty in XposW1 (dxW1) (stat.error;pos.cartesian.x)
dxW2 0.040 pix [0/1E20] Uncertainty in XposW2 (dxW2) (stat.error;pos.cartesian.x)
dyW1 0.013 pix [0/1E20] Uncertainty in YposW1 (dyW1) (stat.error;pos.cartesian.y)
dyW2 0.049 pix [0/1E20] Uncertainty in YposW2 (dyW2) (stat.error;pos.cartesian.y)
dfluxW1 1.1231e+01 309.05nJy [0/1E10] Uncertainty in FW1 (statistical only) (dfluxW1) (Note 1)   (stat.error;phot.flux;em.IR.3-4um)
dflxW2 3.5458e+01 167.66nJy [0/1E10] Uncertainty in FW2 (statistical only) (dflxW2) (Note 1)   (stat.error;phot.flux;em.IR.4-8um)
qfW1 0.79634   [0/1] Quality factor on W1 (1=good detection) (qfW1) (Note 2)   (meta.code.qual)
qfW2 0.76436   [0/1] Quality factor on W2 (1=good detection) (qfW2) (Note 2)   (meta.code.qual)
rchi2W1 1.171e+00   [0/3271100] Average chi square per pixel on W1, weighted by PSF (stat.fit.chi2)
rchi2W2 4.283e-01   [0/172620] Average ξ2 per pixel on W2, weighted by PSF (stat.fit.chi2)
fracfluxW1 0.9569   [-64/564] Fraction of W1 flux in this object's PSF that comes from this object (fracfluxW1) (meta.number)
fracfluxW2 0.9544   [-29.1/156.5] Fraction of W2 flux in this object's PSF that comes from this object (fracfluxW2) (meta.number)
fluxlbsW1 1.6817e+03 309.05nJy [-2.6E9/1.9E9] Local-background-subtracted W1 flux in "Vega nMgy" (fluxlbsW1) (Note 1)   (phot.flux;em.IR.3-4um)
fluxlbsW2 1.6045e+03 167.66nJy [-1.2E10/2E10] Local-background-subtracted W2 flux in "Vega nMgy" (fluxlbsW2) (Note 1)   (phot.flux;em.IR.4-8um)
dfluxlbsW1 1.1498e+01 309.05nJy [0/2.5E9] Uncertainty in FW1lbs (dfluxlbsW1) (Note 1)   (stat.error;phot.flux;em.IR.3-4um)
dfluxlbsW2 3.6524e+01 167.66nJy [0/8E9] Uncertainty in FW2lbs (dfluxlbsW2) (Note 1)   (stat.error;phot.flux;em.IR.4-8um)
fwhmW1 2.6211 pix [0/3] Full-width at half-maximum of PSF in W1 (phys.size)
fwhmW2 2.8400 pix [0/3] Full-width at half-maximum of PSF in W2 (phys.size)
spread_modelW1-1.53422e-04   [-2844/2819] SExtractor spread_model parameter on W1 (∼0=point source) (spread_modelW1) (meta.modelled)
spread_modelW2-8.68678e-04   [-20259/7281] SExtractor spread_model parameter on W2 (∼0=point source) (spread_modelW2) (meta.modelled)
dspread_modelW1 2.50739e-04   [0/3.1E8] Uncertainty in SpModW1 (dspread_modelW1) (stat.error;meta.modelled)
dspread_modelW2 0.000785   [0/5.3E8] Uncertainty in SpModW2 (dspread_modelW2) (stat.error;meta.modelled)
skyW1-5.3115e+00 309.05nJy [-7572/52355] Sky in W1 in "Vega nMgy" (Note 1)   (phot.flux;em.IR.3-4um)
skyW2-2.3514e+00 167.66nJy [-8322/54067] Sky in W2 in "Vega nMgy" (Note 1)   (phot.flux;em.IR.4-8um)
ra12W1103.8476085 deg Right Ascension from individual-image catalogs in W1 (ra12W1) (pos.eq.ra)
ra12W2103.8475517 deg Right Ascension from individual-image catalogs in W2 (ra12W2) (pos.eq.ra)
dec12W1 18.1133192 deg Declination from individual-image catalogs in W1 (dec12W1) (pos.eq.dec)
dec12W2 18.1132714 deg Declination from individual-image catalogs in W2 (dec12W2) (pos.eq.dec)
coadd_id1046p181  Coadd unique ID (coadd_id) (meta.id)
unwise_detidW11046p181w1o0022751   Unique detection ID in W1 (unwise_detidW1) (meta.id)
unwise_detidW21046p181w2o0016520   Unique detection ID in W2 (unwise_detidW2) (meta.id)
nmW1 114   [0/23582] Number of single-exposure images of this part of sky in coadd in W1 (meta.number)
nmW2 116   [0/23187] Number of single-exposure images of this part of sky in coadd in W2 (meta.number)
primary12W10   [0/1] The center of this source is in the primary region of its coadd in W1 (primary12W1) (meta.code)
primary12W20   [0/1] The center of this source is in the primary region of its coadd in W2 (primary12W2) (meta.code)
FlagsW1 0  Binary flag; see http://catalog.unwise.me/files/unwise_bitmask_writeup-03Dec2018.pdf for details (Note)   (meta.code)
FlagsW2 0  Binary flag; see http://catalog.unwise.me/files/unwise_bitmask_writeup-03Dec2018.pdf for details (Note)   (meta.code)
f_FlagsW1 0  Binary flag; see http://catalog.unwise.me/files/unwise_bitmask_writeup-03Dec2018.pdf for details (Note)   (meta.code)
f_FlagsW2 0  Binary flag; see http://catalog.unwise.me/files/unwise_bitmask_writeup-03Dec2018.pdf for details (Note)   (meta.code)
primary10   [0/1] W1 primary status, if available; otherwise W2 primary status (primary1) (meta.code)
  
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