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=355.2966421 +37.7795185, eq=J2000, rs=2
Post annotation about this record

Note:

ColumnValue  Explain   (UCD)
_r0.000 arcsec Distance from center (355.2966421+37.7795185)[FK5/J2000] (pos.angDistance)
_RAJ200023 41 11.194104 "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 46 46.26660 "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)
_RAB195023 38 41.922036 "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 30 08.24307 "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)
_Glon107.911700968 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-23.034643986 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_objid3562p378o0014533  (i) Unique object identifier (unwise_objid) (meta.id;meta.main)
ra355.2966421 deg (i) W1 right ascension, if available; otherwise W2 right ascension (J2000) (ra) (pos.eq.ra;meta.main)
dec+37.7795185 deg (i) W1 declination, if available; otherwise W2 declination (J2000) (dec) (pos.eq.dec;meta.main)
xW1 921.331 pix [-0.5/2048] x coordinate in the W1 band (xW1) (pos.cartesian.x;instr.det)
xW2 921.312 pix [-0.5/2048] x coordinate in the W2 band (xW2) (pos.cartesian.x;instr.det)
yW11971.434 pix [-0.5/2048] y coordinate in the W1 band (yW1) (pos.cartesian.y;instr.det)
yW21971.381 pix [-0.5/2048] y coordinate in the W2 band (yW2) (pos.cartesian.y;instr.det)
fluxW1 6.8717e+02 309.05nJy [-1337840/5.3E10] Flux in the W1 (3.4um) band in "Vega nMgy" (fluxW1) (Note 1)   (phot.flux;em.IR.3-4um)
fluxW2 8.5107e+02 167.66nJy [-4367380/7E10] Flux in the W2 (4.6um) band in "Vega nMgy" (fluxW2) (Note 1)   (phot.flux;em.IR.4-8um)
dxW1 0.018 pix [0/1E20] Uncertainty in XposW1 (dxW1) (stat.error;pos.cartesian.x)
dxW2 0.058 pix [0/1E20] Uncertainty in XposW2 (dxW2) (stat.error;pos.cartesian.x)
dyW1 0.019 pix [0/1E20] Uncertainty in YposW1 (dyW1) (stat.error;pos.cartesian.y)
dyW2 0.058 pix [0/1E20] Uncertainty in YposW2 (dyW2) (stat.error;pos.cartesian.y)
dfluxW1 7.8883e+00 309.05nJy [0/1E10] Uncertainty in FW1 (statistical only) (dfluxW1) (Note 1)   (stat.error;phot.flux;em.IR.3-4um)
dflxW2 2.7206e+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 3.224e+00   [0/3271100] Average chi square per pixel on W1, weighted by PSF (stat.fit.chi2)
rchi2W2 9.192e-01   [0/172620] Average ξ2 per pixel on W2, weighted by PSF (stat.fit.chi2)
fracfluxW1 0.9323   [-64/564] Fraction of W1 flux in this object's PSF that comes from this object (fracfluxW1) (meta.number)
fracfluxW2 0.9487   [-29.1/156.5] Fraction of W2 flux in this object's PSF that comes from this object (fracfluxW2) (meta.number)
fluxlbsW1 6.8116e+02 309.05nJy [-2.6E9/1.9E9] Local-background-subtracted W1 flux in "Vega nMgy" (fluxlbsW1) (Note 1)   (phot.flux;em.IR.3-4um)
fluxlbsW2 8.2880e+02 167.66nJy [-1.2E10/2E10] Local-background-subtracted W2 flux in "Vega nMgy" (fluxlbsW2) (Note 1)   (phot.flux;em.IR.4-8um)
dfluxlbsW1 8.0513e+00 309.05nJy [0/2.5E9] Uncertainty in FW1lbs (dfluxlbsW1) (Note 1)   (stat.error;phot.flux;em.IR.3-4um)
dfluxlbsW2 2.7911e+01 167.66nJy [0/8E9] Uncertainty in FW2lbs (dfluxlbsW2) (Note 1)   (stat.error;phot.flux;em.IR.4-8um)
fwhmW1 2.6275 pix [0/3] Full-width at half-maximum of PSF in W1 (phys.size)
fwhmW2 2.8517 pix [0/3] Full-width at half-maximum of PSF in W2 (phys.size)
spread_modelW1 2.58082e-03   [-2844/2819] SExtractor spread_model parameter on W1 (∼0=point source) (spread_modelW1) (meta.modelled)
spread_modelW2 3.06749e-03   [-20259/7281] SExtractor spread_model parameter on W2 (∼0=point source) (spread_modelW2) (meta.modelled)
dspread_modelW1 4.49311e-04   [0/3.1E8] Uncertainty in SpModW1 (dspread_modelW1) (stat.error;meta.modelled)
dspread_modelW2 0.001219   [0/5.3E8] Uncertainty in SpModW2 (dspread_modelW2) (stat.error;meta.modelled)
skyW1-4.7516e-01 309.05nJy [-7572/52355] Sky in W1 in "Vega nMgy" (Note 1)   (phot.flux;em.IR.3-4um)
skyW2-1.6835e+00 167.66nJy [-8322/54067] Sky in W2 in "Vega nMgy" (Note 1)   (phot.flux;em.IR.4-8um)
ra12W1355.2966421 deg Right Ascension from individual-image catalogs in W1 (ra12W1) (pos.eq.ra)
ra12W2355.2966933 deg Right Ascension from individual-image catalogs in W2 (ra12W2) (pos.eq.ra)
dec12W1 37.7795185 deg Declination from individual-image catalogs in W1 (dec12W1) (pos.eq.dec)
dec12W2 37.7795047 deg Declination from individual-image catalogs in W2 (dec12W2) (pos.eq.dec)
coadd_id3562p378  Coadd unique ID (coadd_id) (meta.id)
unwise_detidW13562p378w1o0020501   Unique detection ID in W1 (unwise_detidW1) (meta.id)
unwise_detidW23562p378w2o0013567   Unique detection ID in W2 (unwise_detidW2) (meta.id)
nmW1 146   [0/23582] Number of single-exposure images of this part of sky in coadd in W1 (meta.number)
nmW2 144   [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)
_r0.033 arcsec Distance from center (355.2966421+37.7795185)[FK5/J2000] (pos.angDistance)
_RAJ200023 41 11.191632 "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 46 46.28208 "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)
_RAB195023 38 41.919573 "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 30 08.25857 "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)
_Glon107.911693870 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-23.034637497 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_objid3543p378o0014789  (i) Unique object identifier (unwise_objid) (meta.id;meta.main)
ra355.2966318 deg (i) W1 right ascension, if available; otherwise W2 right ascension (J2000) (ra) (pos.eq.ra;meta.main)
dec+37.7795228 deg (i) W1 declination, if available; otherwise W2 declination (J2000) (dec) (pos.eq.dec;meta.main)
xW1 921.991 pix [-0.5/2048] x coordinate in the W1 band (xW1) (pos.cartesian.x;instr.det)
xW2 921.968 pix [-0.5/2048] x coordinate in the W2 band (xW2) (pos.cartesian.x;instr.det)
yW1 10.922 pix [-0.5/2048] y coordinate in the W1 band (yW1) (pos.cartesian.y;instr.det)
yW2 10.850 pix [-0.5/2048] y coordinate in the W2 band (yW2) (pos.cartesian.y;instr.det)
fluxW1 6.7751e+02 309.05nJy [-1337840/5.3E10] Flux in the W1 (3.4um) band in "Vega nMgy" (fluxW1) (Note 1)   (phot.flux;em.IR.3-4um)
fluxW2 8.3821e+02 167.66nJy [-4367380/7E10] Flux in the W2 (4.6um) band in "Vega nMgy" (fluxW2) (Note 1)   (phot.flux;em.IR.4-8um)
dxW1 0.019 pix [0/1E20] Uncertainty in XposW1 (dxW1) (stat.error;pos.cartesian.x)
dxW2 0.059 pix [0/1E20] Uncertainty in XposW2 (dxW2) (stat.error;pos.cartesian.x)
dyW1 0.019 pix [0/1E20] Uncertainty in YposW1 (dyW1) (stat.error;pos.cartesian.y)
dyW2 0.059 pix [0/1E20] Uncertainty in YposW2 (dyW2) (stat.error;pos.cartesian.y)
dfluxW1 7.8784e+00 309.05nJy [0/1E10] Uncertainty in FW1 (statistical only) (dfluxW1) (Note 1)   (stat.error;phot.flux;em.IR.3-4um)
dflxW2 2.7276e+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 2.099e+00   [0/3271100] Average chi square per pixel on W1, weighted by PSF (stat.fit.chi2)
rchi2W2 9.229e-01   [0/172620] Average ξ2 per pixel on W2, weighted by PSF (stat.fit.chi2)
fracfluxW1 0.9365   [-64/564] Fraction of W1 flux in this object's PSF that comes from this object (fracfluxW1) (meta.number)
fracfluxW2 0.9488   [-29.1/156.5] Fraction of W2 flux in this object's PSF that comes from this object (fracfluxW2) (meta.number)
fluxlbsW1 6.7590e+02 309.05nJy [-2.6E9/1.9E9] Local-background-subtracted W1 flux in "Vega nMgy" (fluxlbsW1) (Note 1)   (phot.flux;em.IR.3-4um)
fluxlbsW2 8.3121e+02 167.66nJy [-1.2E10/2E10] Local-background-subtracted W2 flux in "Vega nMgy" (fluxlbsW2) (Note 1)   (phot.flux;em.IR.4-8um)
dfluxlbsW1 8.0399e+00 309.05nJy [0/2.5E9] Uncertainty in FW1lbs (dfluxlbsW1) (Note 1)   (stat.error;phot.flux;em.IR.3-4um)
dfluxlbsW2 2.7979e+01 167.66nJy [0/8E9] Uncertainty in FW2lbs (dfluxlbsW2) (Note 1)   (stat.error;phot.flux;em.IR.4-8um)
fwhmW1 2.6179 pix [0/3] Full-width at half-maximum of PSF in W1 (phys.size)
fwhmW2 2.8486 pix [0/3] Full-width at half-maximum of PSF in W2 (phys.size)
spread_modelW1 2.32065e-03   [-2844/2819] SExtractor spread_model parameter on W1 (∼0=point source) (spread_modelW1) (meta.modelled)
spread_modelW2 3.14194e-03   [-20259/7281] SExtractor spread_model parameter on W2 (∼0=point source) (spread_modelW2) (meta.modelled)
dspread_modelW1 4.60028e-04   [0/3.1E8] Uncertainty in SpModW1 (dspread_modelW1) (stat.error;meta.modelled)
dspread_modelW2 0.001260   [0/5.3E8] Uncertainty in SpModW2 (dspread_modelW2) (stat.error;meta.modelled)
skyW1 4.3941e-01 309.05nJy [-7572/52355] Sky in W1 in "Vega nMgy" (Note 1)   (phot.flux;em.IR.3-4um)
skyW2-7.4156e-01 167.66nJy [-8322/54067] Sky in W2 in "Vega nMgy" (Note 1)   (phot.flux;em.IR.4-8um)
ra12W1355.2966318 deg Right Ascension from individual-image catalogs in W1 (ra12W1) (pos.eq.ra)
ra12W2355.2967007 deg Right Ascension from individual-image catalogs in W2 (ra12W2) (pos.eq.ra)
dec12W1 37.7795228 deg Declination from individual-image catalogs in W1 (dec12W1) (pos.eq.dec)
dec12W2 37.7795045 deg Declination from individual-image catalogs in W2 (dec12W2) (pos.eq.dec)
coadd_id3543p378  Coadd unique ID (coadd_id) (meta.id)
unwise_detidW13543p378w1o0020956   Unique detection ID in W1 (unwise_detidW1) (meta.id)
unwise_detidW23543p378w2o0013770   Unique detection ID in W2 (unwise_detidW2) (meta.id)
nmW1 150   [0/23582] Number of single-exposure images of this part of sky in coadd in W1 (meta.number)
nmW2 146   [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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