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===J194834.25+234235.5
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ColumnValue  Explain   (UCD)
_RAJ200019 48 34.257408 "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+23 42 35.59716 "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 46 26.557221 "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+23 35 02.61595 "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)
_Glon060.379974371 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-01.013437180 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)

AllWISEJ194834.25+234235.5  (i) WISE All-Sky Release Catalog name, based on J2000 position, <WISEA JHHMMSS.ss+DDMMSS.s> (designation) (meta.id;meta.main)
RAJ2000297.1427392 deg (i) Right ascension (J2000) (pos.eq.ra;meta.main)
DEJ2000+23.7098881 deg (i) Declination (J2000) (pos.eq.dec;meta.main)
eeMaj 0.0669 arcsec Semi-major axis of the error ellipse (Note 1)   (stat.error)
eeMin 0.0585 arcsec Semi-minor axis of the error ellipse (Note 1)   (stat.error)
eePA 57.7 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)

W1mag12.251 mag W1 magnitude (3.35um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.3-4um)
e_W1mag 0.030 mag Mean error on W1 magnitude (stat.error;phot.mag)
W2mag12.394 mag W2 magnitude (4.6um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.4-8um)
e_W2mag 0.036 mag Mean error on W2 magnitude (stat.error;phot.mag)
W3mag12.369 mag W3 magnitude (11.6um) Red values correspond to upper limits (S/N<2) (phot.flux.density;em.IR.8-15um)
e_W3mag  mag Mean error on W3 magnitude (stat.error;phot.mag)
W4mag 8.894 mag W4 magnitude (22.1um) Red values correspond to upper limits (S/N<2) (phot.flux.density;em.IR.15-30um)
e_W4mag  mag Mean error on W4 magnitude (stat.error;phot.mag)
Jmag13.490 mag (i) 2MASS J magnitude (1.25um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.J)
e_Jmag  mag Mean error on J magnitude (stat.error;phot.mag)
Hmag13.033 mag (i) 2MASS H magnitude (1.65um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.H)
e_Hmag 0.061 mag Mean error on H magnitude (stat.error;phot.mag)
Kmag12.693 mag (i) 2MASS Ks magnitude (2.17um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.K)
e_Kmag 0.040 mag Mean error on Ks magnitude (stat.error;phot.mag)
wx2299.531 pix x-pixel coordinate on the Atlas Image (pos.cartesian.x;instr.det)
wy 683.457 pix y-pixel coordinate on the Atlas Image (pos.cartesian.y;instr.det)
ID2972124201351006122  Unique source ID (meta.id.part;meta.main)
snr1 35.7   Signal to noise ratio for W1 filter (stat.snr)
chi2W1 1.66e+00   Reduced χ2 of the W1 profile fit (stat.fit.chi2)
snr2 30.4   Signal to noise ratio for W2 filter (stat.snr)
chi2W2 2.09e+00   Reduced χ2 of the W2 profile fit (stat.fit.chi2)
snr3 -1.2   Signal to noise ratio for W3 filter (stat.snr)
chi2W3 8.71e-01   Reduced χ2 of the W3 profile fit (stat.fit.chi2)
snr4 -1.9   Signal to noise ratio for W4 filter (stat.snr)
chi2W4 9.76e-01   Reduced χ2 of the W4 profile fit (stat.fit.chi2)
chi2 1.54e+00  All-band combined reduced χ2 (stat.fit.chi2)
nb2   [1/4] Number of PSF components used simultaneously in the profile-fitting (meta.number)
na1   [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)
ccf0000   [0DHOPdhop] Contamination and confusion flag, one per band (cc_flags) (Note 2)   (meta.code)
ex0   [0-5] Extended source flag (ext_flg) (Note 3)   (meta.code)
varnnnn  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 36   Frame detection count in W2 (w2nm) (Note 5)   (meta.number)
mW2 36   Integer frame coverage in W2 (w2m) (Note 6)   (meta.number)
nW3 0   Frame detection count in W3 (w3nm) (Note 5)   (meta.number)
mW3 19   Integer frame coverage in W3 (w3m) (Note 6)   (meta.number)
nW4 0   Frame detection count in W4 (w4nm) (Note 5)   (meta.number)
mW4 19   Integer frame coverage in W4 (w4m) (Note 6)   (meta.number)
satnum 0  Minimum sample at which saturation occurs in each band (instr.saturation)
RA_pm297.1425759 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 0.0541 arcsec Error on RA_pm (stat.error;pos.eq.ra)
DE_pm+23.7098526 deg Declination at epoch MJD=55400.0 (2010.5589) from the profile-fitting measurement model that includes motion. (pos.eq.dec)
e_DE_pm 0.0526 arcsec Error on DE_pm (stat.error;pos.eq.dec)
cosig_pm 0.0092 arcsec co-sigma of the equatorial position uncertainties (pos.posAng)
pmRA 218 mas/yr Apparent motion in RA (Note 9)   (pos.pm)
e_pmRA 53 mas/yr Mean error on pmRA (Note 9)   (stat.error;pos.pm;pos.eq.ra)
pmDE -66 mas/yr Apparent motion in DE (Note 9)   (pos.pm)
e_pmDE 53 mas/yr Mean error on pmDE (Note 9)   (stat.error;pos.pm;pos.eq.dec)
chi2W1_pm 4.46e+00   Reduced χ2 of the W1 profile fit including motion estimation (stat.fit.chi2)
chi2W2_pm 2.54e+00   Reduced χ2 of the W2 profile fit including motion estimation (stat.fit.chi2)
chi2W3_pm 8.72e-01   Reduced χ2 of the W3 profile fit including motion estimation (stat.fit.chi2)
chi2W4_pm 9.80e-01   Reduced χ2 of the W4 profile fit including motion estimation (stat.fit.chi2)
chi2pm 2.60e+00   Combined reduced χ2 profile fit including motion estimation (stat.fit.chi2)
qpm1N056   Motion estimation quality (pmcode) (Note 7)   (meta.code.qual)
qphAAUU   [ABCUXZ] Photometric quality flag (Note 8)   (meta.code.qual;phot)
fdet 3   [0/15] Bit-encoded integer indicating bands in which a source has a w?snr>2 detection (meta.code)
fmoon 0  Scattered moonlight contamination flag (meta.code)
covW1 37.267   Mean pixel coverage in W1 (src.sample;stat.mean)
covW2 37.555   Mean pixel coverage in W2 (src.sample;stat.mean)
covW3 20.025   Mean pixel coverage in W3 (src.sample;stat.mean)
covW4 19.893   Mean pixel coverage in W4 (src.sample;stat.mean)
2Mkey1074938861   2MASS PSC association (not identification) (meta.id.assoc)
d2M 0.612 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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