VizieR

CfA VizieR . ADAC VizieR . Cambridge (UK) VizieR . IUCAA VizieR . INASAN VizieR .

VizieR

start AladinLite
II/363/unwise The band-merged unWISE Catalog (Schlafly+, 2019)
The band-merged unWISE catalog (original column names in green) (2214734224 rows)
  -c=036.9131555 -01.1941086, eq=J2000, rs=2
Post annotation about this record

Note:

ColumnValue  Explain   (UCD)
_r0.000 arcsec Distance from center (036.9131555-01.1941086)[FK5/J2000] (pos.angDistance)
_RAJ200002 27 39.157320 "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)
_DEJ2000-01 11 38.79096 "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)
_RAB195002 25 06.307544 "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)
_DEB1950-01 25 03.33622 "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)
_Glon168.625847367 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-55.288637688 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_objid0363m016o0016489  (i) Unique object identifier (unwise_objid) (meta.id;meta.main)
ra036.9131555 deg (i) W1 right ascension, if available; otherwise W2 right ascension (J2000) (ra) (pos.eq.ra;meta.main)
dec-01.1941086 deg (i) W1 declination, if available; otherwise W2 declination (J2000) (dec) (pos.eq.dec;meta.main)
xW11442.764 pix [-0.5/2048] x coordinate in the W1 band (xW1) (pos.cartesian.x;instr.det)
xW21442.499 pix [-0.5/2048] x coordinate in the W2 band (xW2) (pos.cartesian.x;instr.det)
yW1 224.434 pix [-0.5/2048] y coordinate in the W1 band (yW1) (pos.cartesian.y;instr.det)
yW2 224.134 pix [-0.5/2048] y coordinate in the W2 band (yW2) (pos.cartesian.y;instr.det)
fluxW1 1.4931e+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 2.7549e+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 0.089 pix [0/1E20] Uncertainty in XposW1 (dxW1) (stat.error;pos.cartesian.x)
dxW2 0.198 pix [0/1E20] Uncertainty in XposW2 (dxW2) (stat.error;pos.cartesian.x)
dyW1 0.091 pix [0/1E20] Uncertainty in YposW1 (dyW1) (stat.error;pos.cartesian.y)
dyW2 0.195 pix [0/1E20] Uncertainty in YposW2 (dyW2) (stat.error;pos.cartesian.y)
dfluxW1 7.7213e+00 309.05nJy [0/1E10] Uncertainty in FW1 (statistical only) (dfluxW1) (Note 1)   (stat.error;phot.flux;em.IR.3-4um)
dflxW2 2.9137e+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 7.107e+00   [0/3271100] Average chi square per pixel on W1, weighted by PSF (stat.fit.chi2)
rchi2W2 1.476e+00   [0/172620] Average ξ2 per pixel on W2, weighted by PSF (stat.fit.chi2)
fracfluxW1 0.9593   [-64/564] Fraction of W1 flux in this object's PSF that comes from this object (fracfluxW1) (meta.number)
fracfluxW2 0.9791   [-29.1/156.5] Fraction of W2 flux in this object's PSF that comes from this object (fracfluxW2) (meta.number)
fluxlbsW1 2.6328e+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 4.0517e+02 167.66nJy [-1.2E10/2E10] Local-background-subtracted W2 flux in "Vega nMgy" (fluxlbsW2) (Note 1)   (phot.flux;em.IR.4-8um)
dfluxlbsW1 7.8887e+00 309.05nJy [0/2.5E9] Uncertainty in FW1lbs (dfluxlbsW1) (Note 1)   (stat.error;phot.flux;em.IR.3-4um)
dfluxlbsW2 2.9886e+01 167.66nJy [0/8E9] Uncertainty in FW2lbs (dfluxlbsW2) (Note 1)   (stat.error;phot.flux;em.IR.4-8um)
fwhmW1 2.6219 pix [0/3] Full-width at half-maximum of PSF in W1 (phys.size)
fwhmW2 2.8387 pix [0/3] Full-width at half-maximum of PSF in W2 (phys.size)
spread_modelW1-5.42057e-03   [-2844/2819] SExtractor spread_model parameter on W1 (∼0=point source) (spread_modelW1) (meta.modelled)
spread_modelW2 3.09277e-03   [-20259/7281] SExtractor spread_model parameter on W2 (∼0=point source) (spread_modelW2) (meta.modelled)
dspread_modelW1 1.90541e-03   [0/3.1E8] Uncertainty in SpModW1 (dspread_modelW1) (stat.error;meta.modelled)
dspread_modelW2 0.004013   [0/5.3E8] Uncertainty in SpModW2 (dspread_modelW2) (stat.error;meta.modelled)
skyW1 1.8088e+01 309.05nJy [-7572/52355] Sky in W1 in "Vega nMgy" (Note 1)   (phot.flux;em.IR.3-4um)
skyW2 1.4864e+01 167.66nJy [-8322/54067] Sky in W2 in "Vega nMgy" (Note 1)   (phot.flux;em.IR.4-8um)
ra12W1 36.9131555 deg Right Ascension from individual-image catalogs in W1 (ra12W1) (pos.eq.ra)
ra12W2 36.9133846 deg Right Ascension from individual-image catalogs in W2 (ra12W2) (pos.eq.ra)
dec12W1 -1.1941086 deg Declination from individual-image catalogs in W1 (dec12W1) (pos.eq.dec)
dec12W2 -1.1943111 deg Declination from individual-image catalogs in W2 (dec12W2) (pos.eq.dec)
coadd_id0363m016  Coadd unique ID (coadd_id) (meta.id)
unwise_detidW10363m016w1o0029320   Unique detection ID in W1 (unwise_detidW1) (meta.id)
unwise_detidW20363m016w2o0016211   Unique detection ID in W2 (unwise_detidW2) (meta.id)
nmW1 137   [0/23582] Number of single-exposure images of this part of sky in coadd in W1 (meta.number)
nmW2 130   [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)
  
elapse time 1

Thanks for acknowledging the VizieR Service
Rules of usage of VizieR data

© Université de Strasbourg/CNRS

    • Contact