VizieR

CfA VizieR . ADAC VizieR . Cambridge (UK) VizieR . IUCAA VizieR . INASAN 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=215.993190660 -17.403754420, eq=J2000, rs=2
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Note:

ColumnValue  Explain   (UCD)
_r0.000 arcsec Distance from center (215.993190660-17.403754420)[FK5/J2000], at Epoch of catalog (Epoch) (pos.angDistance)
_RAJ200014 23 58.36575840 "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)
_DEJ2000-17 24 13.5159120 "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)
_RAB195014 21 12.46979046 "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)
_DEB1950-17 10 39.1786032 "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)
_Glon332.29536507056 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+40.13355129370 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)

raMean215.993190660 deg (i) Right ascension (J2000) (weighted mean) at epoch "Epoch" (raMean) (Note 1)   (pos.eq.ra;meta.main)
decMean-17.403754420 deg (i) Declination (J2000) (weighted mean) at epoch "Epoch" (decMean) (Note 1)   (pos.eq.dec;meta.main)
objID 87112159933255856  (i) Unique object identifier (objID) (meta.id;meta.main)
projectionID 932   [559/2643] Projection cell identifier (projectionID) (meta.id)
skyCellID68   [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 0.0133 arcsec Right ascension standard deviation from single epoch detections (raMeanErr) (stat.error;pos.eq.ra)
decMeanErr 0.0134 arcsec Declination standard deviation from single epoch detections (decMeanErr) (stat.error;pos.eq.dec)
epochMean56003.689976850 d Modified Julian Date (MJD) of the mean epoch (epochMean) (time.epoch)
nStackDetections10   [0/50] Number of stack detections (nStackDetections) (meta.number)
nDetections 62   [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 18   [0/368] Number of single epoch detections in r filter (nr) (meta.number)
ni21   [0/88] Number of single epoch detections in i filter (ni) (meta.number)
nz 8   [0/44] Number of single epoch detections in z filter (nz) (meta.number)
ny 1   [0/53] Number of single epoch detections in y filter (ny) (meta.number)
gQfPerfect 0.999835   Maximum PSF weighted fraction of pixels totally unmasked from g filter detections (gQfPerfect) (instr.det.psf)
gMeanPSFMag 21.3279 mag (i) [-33/33] Mean PSF AB magnitude from g filter (4866Å) detections (gMeanPSFMag) (phot.mag;em.opt.B)
gMeanPSFMagErr 0.0423 mag [0/0.5] Error in gmag (gMeanPSFMagErr) (stat.error;phot.mag;em.opt.B)
gMeanPSFMagStd 0.1785 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)
gMeanPSFMagMin21.0703 mag Minimum PSF AB magnitude from g filter detections (gMeanPSFMagMin) (stat.error;phot.mag;em.opt.B)
gMeanPSFMagMax21.5992 mag Maximum PSF AB magnitude from g filter detections (gMeanPSFMagMax) (stat.error;phot.mag;em.opt.B)
gMeanKronMag21.4424 mag Mean Kron (1980) AB magnitude from g filter detections (gMeanKronMag) (phot.mag;em.opt.B)
gMeanKronMagErr 0.0886 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 0.999646   Maximum PSF weighted fraction of pixels totally unmasked from r filter detections (rQfPerfect) (instr.det.psf)
rMeanPSFMag21.0144 mag (i) [-6/30] Mean PSF AB magnitude from r filter (6215Å) detections (rMeanPSFMag) (phot.mag;em.opt.R)
rMeanPSFMagErr 0.0318 mag [0/0.5] Error in rmag (rMeanPSFMagErr) (stat.error;phot.mag;em.opt.R)
rMeanPSFMagStd 0.1278 mag Standard deviation of PSF AB magnitudes from r filter detections (rMeanPSFMagStd) (stat.stdev)
rMeanPSFMagNpt 18   [0/179] Number of measurements included in mean PSF magnitude from r filter detections (rMeanPSFMagNpt) (meta.number)
rMeanPSFMagMin20.8629 mag Minimum PSF AB magnitude from r filter detections (rMeanPSFMagMin) (stat.error;phot.mag;em.opt.R)
rMeanPSFMagMax21.2964 mag Maximum PSF AB magnitude from r filter detections (rMeanPSFMagMax) (stat.error;phot.mag;em.opt.R)
rMeanKronMag21.0845 mag Mean Kron (1980) AB magnitude from r filter detections (rMeanKronMag) (phot.mag;em.opt.R)
rMeanKronMagErr 0.0567 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 0.999723   Maximum PSF weighted fraction of pixels totally unmasked from i filter detections (iQfPerfect) (instr.det.psf)
iMeanPSFMag20.7993 mag (i) [-5/30] Mean PSF AB magnitude from i filter (7545Å) detections (iMeanPSFMag) (phot.mag;em.opt.I)
iMeanPSFMagErr 0.0250 mag [0/0.5] Error in imag (iMeanPSFMagErr) (stat.error;phot.mag;em.opt.I)
iMeanPSFMagStd 0.1221 mag Standard deviation of PSF AB magnitudes from i filter detections (iMeanPSFMagStd) (stat.stdev)
iMeanPSFMagNpt20   [0/85] Number of measurements included in mean PSF magnitude from i filter detections (iMeanPSFMagNpt) (meta.number)
iMeanPSFMagMin20.5015 mag Minimum PSF AB magnitude from i filter detections (iMeanPSFMagMin) (stat.error;phot.mag;em.opt.I)
iMeanPSFMagMax21.0567 mag Maximum PSF AB magnitude from i filter detections (iMeanPSFMagMax) (stat.error;phot.mag;em.opt.I)
iMeanKronMag20.9370 mag Mean Kron (1980) AB magnitude from i filter detections (iMeanKronMag) (phot.mag;em.opt.I)
iMeanKronMagErr 0.0455 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 0.999137   Maximum PSF weighted fraction of pixels totally unmasked from z filter detections (zQfPerfect) (instr.det.psf)
zMeanPSFMag20.7015 mag (i) [-5/29] Mean PSF AB magnitude from z filter (8679Å) detections (zMeanPSFMag) (phot.mag;em.opt.I)
zMeanPSFMagErr 0.0597 mag [0/0.5] Error in zmag (zMeanPSFMagErr) (stat.error;phot.mag;em.opt.I)
zMeanPSFMagStd 0.1515 mag Standard deviation of PSF AB magnitudes from z filter detections (zMeanPSFMagStd) (stat.stdev)
zMeanPSFMagNpt 7   [0-37] Number of measurements included in mean PSF magnitude from z filter detections (zMeanPSFMagNpt) (meta.number)
zMeanPSFMagMin20.5844 mag Minimum PSF AB magnitude from z filter detections (zMeanPSFMagMin) (stat.error;phot.mag;em.opt.I)
zMeanPSFMagMax20.9692 mag Maximum PSF AB magnitude from z filter detections (zMeanPSFMagMax) (stat.error;phot.mag;em.opt.I)
zMeanKronMag20.8133 mag Mean Kron (1980) AB magnitude from z filter detections (zMeanKronMag) (phot.mag;em.opt.I)
zMeanKronMagErr 0.1067 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 0.667342   Maximum PSF weighted fraction of pixels totally unmasked from y filter detections (yQfPerfect) (instr.det.psf)
yMeanPSFMag20.7190 mag (i) [-5/29] Mean PSF AB magnitude from y filter (9633Å) detections (yMeanPSFMag) (phot.mag;em.IR.J)
yMeanPSFMagErr 0.1840 mag [0/0.5] Error in ymag (yMeanPSFMagErr) (stat.error;phot.mag;em.IR.J)
yMeanPSFMagStd  mag Standard deviation of PSF AB magnitudes from y filter detections (yMeanPSFMagStd) (stat.stdev)
yMeanPSFMagNpt 1   [0/51] Number of measurements included in mean PSF magnitude from y filter detections (yMeanPSFMagNpt) (meta.number)
yMeanPSFMagMin20.7190 mag Minimum PSF AB magnitude from y filter detections (yMeanPSFMagMin) (stat.error;phot.mag;em.IR.J)
yMeanPSFMagMax20.7190 mag Maximum PSF AB magnitude from y filter detections (yMeanPSFMagMax) (stat.error;phot.mag;em.IR.J)
yMeanKronMag  mag Mean Kron (1980) AB magnitude from y filter detections (yMeanKronMag) (phot.mag;em.IR.J)
yMeanKronMagErr  mag Error in gKmag (yMeanKronMagErr) (stat.error;phot.mag)
yFlags 115256  Information flag bitmask for mean object from y filter detections (yFlags) (4) (Binary flag explanations) (Note)   (meta.code)
  
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