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J/other/JAD/24.3/catalog Optically Variable Quasars in AllWISE/PS1 (Usatov, 2018)
Quasars data (229236 rows)
  recno=11614
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ColumnValue  Explain   (UCD)
_RAJ200001 25 55.9402056 "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+35 10 36.845904 "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)
_RAB195001 23 05.2881718 "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+34 55 02.334950 "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)
_Glon130.8497834777 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-27.1639552134 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)
11614recno 11614  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

PSONamePSO J021.48306+35.17693  Pan-STARRS Object Name (PSO JDDD.ddddd+DD.ddddd) (meta.id;meta.main)
RAJ2000021.48308419 deg (i) Pan-STARRS Mean Right Ascension (J2000) (pos.eq.ra;meta.main)
DEJ2000+35.17690164 deg (i) Pan-STARRS Mean Declination (J2000) (pos.eq.dec;meta.main)
GLON 130.849762471784004 deg Galactic Longitude (pos.galactic.lon)
GLAT -27.163924772744899 deg Galactic Latitude (pos.galactic.lat)
gmag 17.171100616455099 mag Pan-STARRS g filter mean PSF magnitude (phot.mag;em.opt.B)
bgmag 17.155000686645501 mag Minimum of gmag detections (phot.mag;em.opt.B)
Bgmag 17.229600906372099 mag Maximum of gmag detections (phot.mag;em.opt.B)
s_gmag 2.64800004661080e-02 mag Standard deviation of gMag detections (stat.stdev;phot.mag)
e_gmag 1.20050003752110e-02 mag gmag Error (stat.error;phot.mag;em.opt.B)
rmag 16.323499679565401 mag Pan-STARRS r filter mean PSF magnitude (phot.mag;em.opt.R)
brmag 16.247200012206999 mag Minimum of rmag detections (phot.mag;em.opt.R)
Brmag 16.444799423217798 mag Maximum of rmag detections (phot.mag;em.opt.R)
s_rmag 6.74189999699590e-02 mag Standard deviation of rmag detections (stat.stdev;phot.mag;em.opt.R)
e_rmag 3.95059995353220e-02 mag rmag Error (stat.error;phot.mag;em.opt.R)
imag 16.048200607299801 mag Pan-STARRS i filter mean PSF magnitude (phot.mag;em.opt.I)
bimag 15.990300178527800 mag Minimum of imag detections (phot.mag;em.opt.I)
Bimag 16.165399551391602 mag Maximum of imag detections (phot.mag;em.opt.I)
s_imag 0.050629999488592 mag Standard deviation of imag detections (stat.stdev;phot.mag;em.opt.I)
e_imag 1.09050003811720e-02 mag imag Error (stat.error;phot.mag;em.opt.I)
zmag 15.234499931335399 mag Pan-STARRS z filter mean PSF magnitude (phot.mag;em.opt.I)
bzmag 15.131699562072800 mag Minimum of zmag detections (phot.mag;em.opt.I)
Bzmag 15.340900421142599 mag Maximum of zmag detections (phot.mag;em.opt.I)
s_zmag 7.40209966897960e-02 mag Standard deviation of zmag detections (stat.stdev;phot.mag;em.opt.I)
e_zmag 2.15840004384520e-02 mag zmag Error (stat.error;phot.mag;em.opt.I)
ymag 15.647700309753400 mag Pan-STARRS y filter mean PSF magnitude (phot.mag;em.IR.J)
bymag 15.576499938964799 mag Minimum of ymag detections (phot.mag;em.IR.J)
Bymag 15.662099838256800 mag Maximum of ymag detections (phot.mag;em.IR.J)
s_ymag 4.50620017945770e-02 mag Standard deviation of ymag detections (stat.stdev;phot.mag)
e_ymag 1.17509998381140e-02 mag ymag Error (stat.error;phot.mag;em.opt.V)
RAWdeg 21.4830788 deg AllWISE Right Ascension (J2000) (pos.eq.ra)
DEWdeg 35.1769130 deg AllWISE Declination (J2000) (pos.eq.dec)
W1mpro10.722 mag AllWISE W1 (3.4um) magnitude (phot.mag;em.IR.3-4um)
W2mpro 9.706 mag AllWISE W2 (4.6um) magnitude (phot.mag;em.IR.4-8um)
W3mpro 7.472 mag AllWISE W3 (12um) magnitude (phot.flux.density;em.IR.8-15um)
W4mpro 5.096 mag AllWISE W4 (22um) mAgnitude (phot.flux.density;em.IR.15-30um)
Sep 0.043863819649246 arcsec Separation between optical and IR sources (pos.angDistance)
TSigma1   [0,1] Variability Detection (Note 1)   (meta.code;src.var)

AllWISEAllWISE  Display the AllWISE data (Cutri et al. 2013, Cat. II/328) (meta.ref.url)
  
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