VizieR

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

VizieR

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II/349/ps1 The Pan-STARRS release 1 (PS1) Survey - DR1 (Chambers+, 2016)
Pan-STARRS DR1 catalogue (original column names in green) (1919106885 rows)
  -c=035.925220000 +41.279879850, eq=J2000, rs=2
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Note:

ColumnValue  Explain   (UCD)
_r0.000 arcsec Distance from center (035.925220000+41.279879850)[FK5/J2000], at Epoch of catalog (Epoch) (pos.angDistance)
_RAJ200002 23 42.05280000 "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+41 16 47.5674600 "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 20 34.34934159 "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+41 03 12.3224836 "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)
_Glon141.00124302505 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-18.33209404375 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)

raMean035.925220000 deg (i) Right ascension (J2000) (weighted mean) at epoch "Epoch" (raMean) (Note 1)   (pos.eq.ra;meta.main)
decMean+41.279879850 deg (i) Declination (J2000) (weighted mean) at epoch "Epoch" (decMean) (Note 1)   (pos.eq.dec;meta.main)
objID157530359252106497  (i) Unique object identifier (objID) (meta.id;meta.main)
projectionID2164   [559/2643] Projection cell identifier (projectionID) (meta.id)
skyCellID37   [0/99] Skycell region identifier (skyCellID) (meta.id)
objInfoFlag 436527104  Information flag bitmask indicating details of the photometry (objInfoFlag) (2) (Binary flag explanations) (Note)   (meta.code)
qualityFlag 52  Subset of objInfoFlag denoting whether this object is real or a likely false positive (qualityFlag) (3) (Binary flag explanations) (Note)   (meta.code.qual)
raMeanErr 0.0056 arcsec Right ascension standard deviation from single epoch detections (raMeanErr) (stat.error;pos.eq.ra)
decMeanErr 0.0033 arcsec Declination standard deviation from single epoch detections (decMeanErr) (stat.error;pos.eq.dec)
epochMean56117.882118060 d Modified Julian Date (MJD) of the mean epoch (epochMean) (time.epoch)
nStackDetections 5   [0/50] Number of stack detections (nStackDetections) (meta.number)
nDetections 77   [3/369] Number of single epoch detections in all filters (nDetections) (meta.number)
ng14   [0/52] Number of single epoch detections in g filter (ng) (meta.number)
nr 13   [0/368] Number of single epoch detections in r filter (nr) (meta.number)
ni17   [0/88] Number of single epoch detections in i filter (ni) (meta.number)
nz15   [0/44] Number of single epoch detections in z filter (nz) (meta.number)
ny18   [0/53] Number of single epoch detections in y filter (ny) (meta.number)
gQfPerfect 0.999425   Maximum PSF weighted fraction of pixels totally unmasked from g filter detections (gQfPerfect) (instr.det.psf)
gMeanPSFMag 18.8791 mag (i) [-33/33] Mean PSF AB magnitude from g filter (4866Å) detections (gMeanPSFMag) (phot.mag;em.opt.B)
gMeanPSFMagErr 0.0091 mag [0/0.5] Error in gmag (gMeanPSFMagErr) (stat.error;phot.mag;em.opt.B)
gMeanPSFMagStd 0.0341 mag Standard deviation of PSF AB magnitudes from g filter detections (gMeanPSFMagStd) (stat.stdev)
gMeanPSFMagNpt14   [0/49] Number of measurements included in mean PSF magnitude from g filter detections (gMeanPSFMagNpt) (meta.number)
gMeanPSFMagMin18.8264 mag Minimum PSF AB magnitude from g filter detections (gMeanPSFMagMin) (stat.error;phot.mag;em.opt.B)
gMeanPSFMagMax18.9544 mag Maximum PSF AB magnitude from g filter detections (gMeanPSFMagMax) (stat.error;phot.mag;em.opt.B)
gMeanKronMag18.9567 mag Mean Kron (1980) AB magnitude from g filter detections (gMeanKronMag) (phot.mag;em.opt.B)
gMeanKronMagErr 0.0164 mag Error in gKmag (gMeanKronMagErr) (stat.error;phot.mag)
gFlags 115000  Information flag bitmask for mean object from g filter detections (gFlags) (4) (Binary flag explanations) (Note)   (meta.code)
rQfPerfect 0.999133   Maximum PSF weighted fraction of pixels totally unmasked from r filter detections (rQfPerfect) (instr.det.psf)
rMeanPSFMag18.5592 mag (i) [-6/30] Mean PSF AB magnitude from r filter (6215Å) detections (rMeanPSFMag) (phot.mag;em.opt.R)
rMeanPSFMagErr 0.0067 mag [0/0.5] Error in rmag (rMeanPSFMagErr) (stat.error;phot.mag;em.opt.R)
rMeanPSFMagStd 0.0324 mag Standard deviation of PSF AB magnitudes from r filter detections (rMeanPSFMagStd) (stat.stdev)
rMeanPSFMagNpt 12   [0/179] Number of measurements included in mean PSF magnitude from r filter detections (rMeanPSFMagNpt) (meta.number)
rMeanPSFMagMin18.5113 mag Minimum PSF AB magnitude from r filter detections (rMeanPSFMagMin) (stat.error;phot.mag;em.opt.R)
rMeanPSFMagMax18.6273 mag Maximum PSF AB magnitude from r filter detections (rMeanPSFMagMax) (stat.error;phot.mag;em.opt.R)
rMeanKronMag18.6632 mag Mean Kron (1980) AB magnitude from r filter detections (rMeanKronMag) (phot.mag;em.opt.R)
rMeanKronMagErr 0.0154 mag Error in rKmag (rMeanKronMagErr) (stat.error;phot.mag)
rFlags 115000  Information flag bitmask for mean object from r filter detections (rFlags) (4) (Binary flag explanations) (Note)   (meta.code)
iQfPerfect 0.999166   Maximum PSF weighted fraction of pixels totally unmasked from i filter detections (iQfPerfect) (instr.det.psf)
iMeanPSFMag18.4415 mag (i) [-5/30] Mean PSF AB magnitude from i filter (7545Å) detections (iMeanPSFMag) (phot.mag;em.opt.I)
iMeanPSFMagErr 0.0050 mag [0/0.5] Error in imag (iMeanPSFMagErr) (stat.error;phot.mag;em.opt.I)
iMeanPSFMagStd 0.0163 mag Standard deviation of PSF AB magnitudes from i filter detections (iMeanPSFMagStd) (stat.stdev)
iMeanPSFMagNpt13   [0/85] Number of measurements included in mean PSF magnitude from i filter detections (iMeanPSFMagNpt) (meta.number)
iMeanPSFMagMin18.4057 mag Minimum PSF AB magnitude from i filter detections (iMeanPSFMagMin) (stat.error;phot.mag;em.opt.I)
iMeanPSFMagMax18.4622 mag Maximum PSF AB magnitude from i filter detections (iMeanPSFMagMax) (stat.error;phot.mag;em.opt.I)
iMeanKronMag18.5389 mag Mean Kron (1980) AB magnitude from i filter detections (iMeanKronMag) (phot.mag;em.opt.I)
iMeanKronMagErr 0.0078 mag Error in zKmag (iMeanKronMagErr) (stat.error;phot.mag)
iFlags 115000  Information flag bitmask for mean object from i filter detections (iFlags) (4) (Binary flag explanations) (Note)   (meta.code)
zQfPerfect 0.999510   Maximum PSF weighted fraction of pixels totally unmasked from z filter detections (zQfPerfect) (instr.det.psf)
zMeanPSFMag18.4205 mag (i) [-5/29] Mean PSF AB magnitude from z filter (8679Å) detections (zMeanPSFMag) (phot.mag;em.opt.I)
zMeanPSFMagErr 0.0080 mag [0/0.5] Error in zmag (zMeanPSFMagErr) (stat.error;phot.mag;em.opt.I)
zMeanPSFMagStd 0.0411 mag Standard deviation of PSF AB magnitudes from z filter detections (zMeanPSFMagStd) (stat.stdev)
zMeanPSFMagNpt15   [0-37] Number of measurements included in mean PSF magnitude from z filter detections (zMeanPSFMagNpt) (meta.number)
zMeanPSFMagMin18.3320 mag Minimum PSF AB magnitude from z filter detections (zMeanPSFMagMin) (stat.error;phot.mag;em.opt.I)
zMeanPSFMagMax18.4662 mag Maximum PSF AB magnitude from z filter detections (zMeanPSFMagMax) (stat.error;phot.mag;em.opt.I)
zMeanKronMag18.5140 mag Mean Kron (1980) AB magnitude from z filter detections (zMeanKronMag) (phot.mag;em.opt.I)
zMeanKronMagErr 0.0147 mag Error in zKmag (zMeanKronMagErr) (stat.error;phot.mag)
zFlags 115000  Information flag bitmask for mean object from z filter detections (zFlags) (4) (Binary flag explanations) (Note)   (meta.code)
yQfPerfect 0.999646   Maximum PSF weighted fraction of pixels totally unmasked from y filter detections (yQfPerfect) (instr.det.psf)
yMeanPSFMag18.3778 mag (i) [-5/29] Mean PSF AB magnitude from y filter (9633Å) detections (yMeanPSFMag) (phot.mag;em.IR.J)
yMeanPSFMagErr 0.0184 mag [0/0.5] Error in ymag (yMeanPSFMagErr) (stat.error;phot.mag;em.IR.J)
yMeanPSFMagStd 0.0835 mag Standard deviation of PSF AB magnitudes from y filter detections (yMeanPSFMagStd) (stat.stdev)
yMeanPSFMagNpt17   [0/51] Number of measurements included in mean PSF magnitude from y filter detections (yMeanPSFMagNpt) (meta.number)
yMeanPSFMagMin18.2601 mag Minimum PSF AB magnitude from y filter detections (yMeanPSFMagMin) (stat.error;phot.mag;em.IR.J)
yMeanPSFMagMax18.5581 mag Maximum PSF AB magnitude from y filter detections (yMeanPSFMagMax) (stat.error;phot.mag;em.IR.J)
yMeanKronMag18.5182 mag Mean Kron (1980) AB magnitude from y filter detections (yMeanKronMag) (phot.mag;em.IR.J)
yMeanKronMagErr 0.0301 mag Error in gKmag (yMeanKronMagErr) (stat.error;phot.mag)
yFlags 115000  Information flag bitmask for mean object from y filter detections (yFlags) (4) (Binary flag explanations) (Note)   (meta.code)
  
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