VizieR

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

VizieR

start AladinLite
II/328/allwise AllWISE Data Release (Cutri+ 2013)
The AllWISE data Release; please acknowledge the usage of the WISE data products (747634026 rows)
  AllWISE===J183133.21+494901.5
Post annotation about this record

Note:

ColumnValue  Explain   (UCD)
_RAJ200018 31 33.214536 "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+49 49 01.52760 "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)
_RAB195018 30 17.739259 "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+49 46 46.69436 "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)
_Glon078.446155436 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+23.461116426 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)

AllWISEJ183133.21+494901.5  (i) WISE All-Sky Release Catalog name, based on J2000 position (designation) (meta.id;meta.main)
RAJ2000277.8883939 deg (i) Right ascension (J2000) (pos.eq.ra;meta.main)
DEJ2000+49.8170910 deg (i) Declination (J2000) (pos.eq.dec;meta.main)
eeMaj 0.0363 arcsec Semi-major axis of the error ellipse (Note 1)   (stat.error)
eeMin 0.0360 arcsec Semi-minor axis of the error ellipse (Note 1)   (stat.error)
eePA173.4 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)

W1mag13.129 mag W1 magnitude (3.35um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.3-4um)
e_W1mag 0.023 mag Mean error on W1 magnitude (stat.error;phot.mag)
W2mag12.913 mag W2 magnitude (4.6um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.4-8um)
e_W2mag 0.023 mag Mean error on W2 magnitude (stat.error;phot.mag)
W3mag 8.823 mag W3 magnitude (11.6um) Red values correspond to upper limits (S/N<2) (phot.flux.density;em.IR.8-15um)
e_W3mag 0.021 mag Mean error on W3 magnitude (stat.error;phot.mag)
W4mag 6.786 mag W4 magnitude (22.1um) Red values correspond to upper limits (S/N<2) (phot.flux.density;em.IR.15-30um)
e_W4mag 0.055 mag Mean error on W4 magnitude (stat.error;phot.mag)
Jmag15.376 mag (i) 2MASS J magnitude (1.25um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.J)
e_Jmag 0.076 mag Mean error on J magnitude (stat.error;phot.mag;em.IR.J)
Hmag14.515 mag (i) 2MASS H magnitude (1.65um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.H)
e_Hmag 0.086 mag Mean error on H magnitude (stat.error;phot.mag;em.IR.H)
Kmag14.229 mag (i) 2MASS Ks magnitude (2.17um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.K)
e_Kmag 0.096 mag Mean error on Ks magnitude (stat.error;phot.mag;em.IR.K)
wx3433.079 pix x-pixel coordinate on the Atlas Image (pos.cartesian.x;instr.det)
wy1637.791 pix y-pixel coordinate on the Atlas Image (pos.cartesian.y;instr.det)
ID2787149901351012968  Unique source ID (meta.id.part;meta.main)
snr1 46.9   Signal to noise ratio for W1 filter (stat.snr)
chi2W1 6.78e+00   Reduced χ2 of the W1 profile fit (stat.fit.chi2)
snr2 47.0   Signal to noise ratio for W2 filter (stat.snr)
chi2W2 1.80e+00   Reduced χ2 of the W2 profile fit (stat.fit.chi2)
snr3 51.2   Signal to noise ratio for W3 filter (stat.snr)
chi2W3 1.26e+00   Reduced χ2 of the W3 profile fit (stat.fit.chi2)
snr4 19.9   Signal to noise ratio for W4 filter (stat.snr)
chi2W4 1.02e+00   Reduced χ2 of the W4 profile fit (stat.fit.chi2)
chi2 3.17e+00  All-band combined reduced χ2 (stat.fit.chi2)
nb1   [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)
ccf0000   [0DHOPdhop] Contamination and confusion flag, one per band (cc_flags) (Note 2)   (meta.code)
ex5   [0-5] Extended source flag (ext_flg) (Note 3)   (meta.code)
var0000  Variability flag, one per band (var_flg) (Note 4)   (meta.code;src.var)
nW1 91   Frame detection count in W1 (w1nm) (Note 5)   (meta.number)
mW1 91   Integer frame coverage in W1 (w1m) (Note 6)   (meta.number)
nW2 91   Frame detection count in W2 (w2nm) (Note 5)   (meta.number)
mW2 91   Integer frame coverage in W2 (w2m) (Note 6)   (meta.number)
nW3 50   Frame detection count in W3 (w3nm) (Note 5)   (meta.number)
mW3 50   Integer frame coverage in W3 (w3m) (Note 6)   (meta.number)
nW4 50   Frame detection count in W4 (w4nm) (Note 5)   (meta.number)
mW4 50   Integer frame coverage in W4 (w4m) (Note 6)   (meta.number)
satnum 0  Minimum sample at which saturation occurs in each band (instr.saturation)
RA_pm277.8883939 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 0.0369 arcsec error on RA_pm (stat.error;pos.eq.ra)
DE_pm+49.8170910 deg Declination at epoch MJD=55400.0 (2010.5589) from the profile-fitting measurement model that includes motion. (pos.eq.dec)
e_DE_pm 0.0366 arcsec error on DE_pm (stat.error;pos.eq.dec)
cosig_pm 0.0039 arcsec co-sigma of the equatorial position uncertainties (pos.posAng)
pmRA 0 mas/yr Apparent motion in RA (Note 9)   (pos.pm)
e_pmRA 36 mas/yr Mean error on pmRA (Note 9)   (stat.error;pos.pm;pos.eq.ra)
pmDE 0 mas/yr Apparent motion in DE (Note 9)   (pos.pm)
e_pmDE 36 mas/yr Mean error on pmDE (Note 9)   (stat.error;pos.pm;pos.eq.dec)
chi2W1_pm 6.78e+00   Reduced χ2 of the W1 profile fit including motion estimation (stat.fit.chi2)
chi2W2_pm 1.80e+00   Reduced χ2 of the W2 profile fit including motion estimation (stat.fit.chi2)
chi2W3_pm 1.26e+00   Reduced χ2 of the W3 profile fit including motion estimation (stat.fit.chi2)
chi2W4_pm 1.02e+00   Reduced χ2 of the W4 profile fit including motion estimation (stat.fit.chi2)
chi2pm 3.17e+00   Combined reduced χ2 profile fit including motion estimation (stat.fit.chi2)
qpm1N000   Motion estimation quality (pmcode) (Note 7)   (meta.code.qual)
qphAAAA   [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 0  Scattered moonlight contamination flag (meta.code)
covW1 91.308   Mean pixel coverage in W1 (src.sample;stat.mean)
covW2 91.546   Mean pixel coverage in W2 (src.sample;stat.mean)
covW3 49.892   Mean pixel coverage in W3 (src.sample;stat.mean)
covW4 49.540   Mean pixel coverage in W4 (src.sample;stat.mean)
2Mkey 696476851   2MASS PSC association (not identification) (meta.id.assoc)
d2M 0.225 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)
  
elapse time 0

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

© Université de Strasbourg/CNRS

    • Contact