VizieR

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VizieR

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II/328/allwise AllWISE Data Release (Cutri+ 2013)
The AllWISE data Release (updated version, 16-Feb-2021); please acknowledge the usage of the WISE data products (747634026 rows)
  AllWISE===J195530.42+325116.8
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ColumnValue  Explain   (UCD)
_RAJ200019 55 30.421320 "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+32 51 16.81416 "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)
_RAB195019 53 34.396570 "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+32 43 16.64100 "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)
_Glon069.019295037 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+02.354561217 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)

AllWISEJ195530.42+325116.8  (i) WISE All-Sky Release Catalog name, based on J2000 position, <WISEA JHHMMSS.ss+DDMMSS.s> (designation) (meta.id;meta.main)
RAJ2000298.8767555 deg (i) Right ascension (J2000) (pos.eq.ra;meta.main)
DEJ2000+32.8546706 deg (i) Declination (J2000) (pos.eq.dec;meta.main)
eeMaj 0.0993 arcsec Semi-major axis of the error ellipse (Note 1)   (stat.error)
eeMin 0.0662 arcsec Semi-minor axis of the error ellipse (Note 1)   (stat.error)
eePA151.0 deg Position angle of the error ellipse (Note 1)   (pos.posAng;pos.errorEllipse)

ImIm  Image of the 4 bands from the IRSA server (IPAC) (meta.ref.url)

W1mag12.513 mag W1 magnitude (3.35um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.3-4um)
e_W1mag 0.038 mag Mean error on W1 magnitude (stat.error;phot.mag)
W2mag12.666 mag W2 magnitude (4.6um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.4-8um)
e_W2mag 0.047 mag Mean error on W2 magnitude (stat.error;phot.mag)
W3mag11.323 mag W3 magnitude (11.6um) Red values correspond to upper limits (S/N<2) (phot.flux.density;em.IR.8-15um)
e_W3mag 0.217 mag Mean error on W3 magnitude (stat.error;phot.mag)
W4mag 8.380 mag W4 magnitude (22.1um) Red values correspond to upper limits (S/N<2) (phot.flux.density;em.IR.15-30um)
e_W4mag 0.227 mag Mean error on W4 magnitude (stat.error;phot.mag)
Jmag13.730 mag (i) 2MASS J magnitude (1.25um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.J)
e_Jmag 0.031 mag Mean error on J magnitude (stat.error;phot.mag)
Hmag13.509 mag (i) 2MASS H magnitude (1.65um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.H)
e_Hmag 0.038 mag Mean error on H magnitude (stat.error;phot.mag)
Kmag13.478 mag (i) 2MASS Ks magnitude (2.17um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.K)
e_Kmag 0.046 mag Mean error on Ks magnitude (stat.error;phot.mag)
wx1876.512 pix x-pixel coordinate on the Atlas Image (pos.cartesian.x;instr.det)
wy 835.578 pix y-pixel coordinate on the Atlas Image (pos.cartesian.y;instr.det)
ID2987133301351020400  Unique source ID (meta.id.part;meta.main)
snr1 28.3   Signal to noise ratio for W1 filter (stat.snr)
chi2W1 4.84e+00   Reduced χ2 of the W1 profile fit (stat.fit.chi2)
snr2 23.3   Signal to noise ratio for W2 filter (stat.snr)
chi2W2 1.57e+00   Reduced χ2 of the W2 profile fit (stat.fit.chi2)
snr3 5.0   Signal to noise ratio for W3 filter (stat.snr)
chi2W3 8.21e-01   Reduced χ2 of the W3 profile fit (stat.fit.chi2)
snr4 4.8   Signal to noise ratio for W4 filter (stat.snr)
chi2W4 1.07e+00   Reduced χ2 of the W4 profile fit (stat.fit.chi2)
chi2 2.39e+00  All-band combined reduced χ2 (stat.fit.chi2)
nb3   [1/4] Number of PSF components used simultaneously in the profile-fitting (meta.number)
na0   [0/1] Active deblending flag (1 if a detection was split into multiple sources) (meta.number)
sat1 0.000   Saturated pixel fraction in W1 (w1sat) (instr.saturation)
sat2 0.000   Saturated pixel fraction in W2 (w2sat) (instr.saturation)
sat3 0.000   Saturated pixel fraction in W3 (w3sat) (instr.saturation)
sat4 0.000   Saturated pixel fraction in W4 (w4sat) (instr.saturation)
ccfddDH   [0DHOPdhop] Contamination and confusion flag, one per band (cc_flags) (Note 2)   (meta.code)
ex1   [0-5] Extended source flag (ext_flg) (Note 3)   (meta.code)
var99nn  Variability flag, one per band (var_flg) (Note 4)   (meta.code;src.var)
nW1 36   Frame detection count in W1 (w1nm) (Note 5)   (meta.number)
mW1 36   Integer frame coverage in W1 (w1m) (Note 6)   (meta.number)
nW2 37   Frame detection count in W2 (w2nm) (Note 5)   (meta.number)
mW2 37   Integer frame coverage in W2 (w2m) (Note 6)   (meta.number)
nW3 3   Frame detection count in W3 (w3nm) (Note 5)   (meta.number)
mW3 20   Integer frame coverage in W3 (w3m) (Note 6)   (meta.number)
nW4 3   Frame detection count in W4 (w4nm) (Note 5)   (meta.number)
mW4 21   Integer frame coverage in W4 (w4m) (Note 6)   (meta.number)
satnum 0  Minimum sample at which saturation occurs in each band (instr.saturation)
RA_pm298.8767474 deg Right ascension at epoch MJD=55400.0 (2010.5589) from the profile-fitting measurement model that includes motion. (pos.eq.ra)
e_RA_pm 0.0665 arcsec Error on RA_pm (stat.error;pos.eq.ra)
DE_pm+32.8546766 deg Declination at epoch MJD=55400.0 (2010.5589) from the profile-fitting measurement model that includes motion. (pos.eq.dec)
e_DE_pm 0.0718 arcsec Error on DE_pm (stat.error;pos.eq.dec)
cosig_pm 0.0487 arcsec co-sigma of the equatorial position uncertainties (pos.posAng)
pmRA -488 mas/yr Apparent motion in RA (Note 9)   (pos.pm)
e_pmRA 71 mas/yr Mean error on pmRA (Note 9)   (stat.error;pos.pm;pos.eq.ra)
pmDE 540 mas/yr Apparent motion in DE (Note 9)   (pos.pm)
e_pmDE 81 mas/yr Mean error on pmDE (Note 9)   (stat.error;pos.pm;pos.eq.dec)
chi2W1_pm 4.79e+00   Reduced χ2 of the W1 profile fit including motion estimation (stat.fit.chi2)
chi2W2_pm 1.52e+00   Reduced χ2 of the W2 profile fit including motion estimation (stat.fit.chi2)
chi2W3_pm 8.19e-01   Reduced χ2 of the W3 profile fit including motion estimation (stat.fit.chi2)
chi2W4_pm 1.07e+00   Reduced χ2 of the W4 profile fit including motion estimation (stat.fit.chi2)
chi2pm 2.36e+00   Combined reduced χ2 profile fit including motion estimation (stat.fit.chi2)
qpm2N002   Motion estimation quality (pmcode) (Note 7)   (meta.code.qual)
qphAABB   [ABCUXZ] Photometric quality flag (Note 8)   (meta.code.qual;phot)
fdet15   [0/15] Bit-encoded integer indicating bands in which a source has a w?snr>2 detection (meta.code)
fmoon 11  Scattered moonlight contamination flag (meta.code)
covW1 36.453   Mean pixel coverage in W1 (src.sample;stat.mean)
covW2 38.078   Mean pixel coverage in W2 (src.sample;stat.mean)
covW3 19.991   Mean pixel coverage in W3 (src.sample;stat.mean)
covW4 21.039   Mean pixel coverage in W4 (src.sample;stat.mean)
2Mkey 247243247   2MASS PSC association (not identification) (meta.id.assoc)
d2M 1.437 arcsec Distance separating the positions of the WISE source and associated 2MASS PSC source (pos;arith.diff)

2M2M  Display the 2MASS data (Cutri et al. 2003, Cat. II/246) (meta.ref.url)
  
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