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=150.418497860 +17.408183740, eq=J2000, rs=2
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Note:

ColumnValue  Explain   (UCD)
_r0.000 arcsec Distance from center (150.418497860+17.408183740)[FK5/J2000], at Epoch of catalog (Epoch) (pos.angDistance)
_RAJ200010 01 40.43948640 "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 29.4614640 "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)
_RAB195009 58 56.16254567 "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 38 57.8088650 "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)
_Glon217.79865014960 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+49.74042708030 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)

raMean150.418497860 deg (i) Right ascension (J2000) (weighted mean) at epoch "Epoch" (raMean) (Note 1)   (pos.eq.ra;meta.main)
decMean+17.408183740 deg (i) Declination (J2000) (weighted mean) at epoch "Epoch" (decMean) (Note 1)   (pos.eq.dec;meta.main)
objID128891504183900941  (i) Unique object identifier (objID) (meta.id;meta.main)
projectionID1714   [559/2643] Projection cell identifier (projectionID) (meta.id)
skyCellID35   [0/99] Skycell region identifier (skyCellID) (meta.id)
objInfoFlag1343750144  Information flag bitmask indicating details of the photometry (objInfoFlag) (2) (Binary flag explanations) (Note)   (meta.code)
qualityFlag160  Subset of objInfoFlag denoting whether this object is real or a likely false positive (qualityFlag) (3) (Binary flag explanations) (Note)   (meta.code.qual)
raMeanErr 0.0010 arcsec Right ascension standard deviation from single epoch detections (raMeanErr) (stat.error;pos.eq.ra)
decMeanErr 0.0010 arcsec Declination standard deviation from single epoch detections (decMeanErr) (stat.error;pos.eq.dec)
epochMean55939.286828700 d Modified Julian Date (MJD) of the mean epoch (epochMean) (time.epoch)
nStackDetections 1   [0/50] Number of stack detections (nStackDetections) (meta.number)
nDetections 13   [3/369] Number of single epoch detections in all filters (nDetections) (meta.number)
ng 2   [0/52] Number of single epoch detections in g filter (ng) (meta.number)
nr 2   [0/368] Number of single epoch detections in r filter (nr) (meta.number)
ni 3   [0/88] Number of single epoch detections in i filter (ni) (meta.number)
nz 2   [0/44] Number of single epoch detections in z filter (nz) (meta.number)
ny 4   [0/53] Number of single epoch detections in y filter (ny) (meta.number)
gQfPerfect 0.393151   Maximum PSF weighted fraction of pixels totally unmasked from g filter detections (gQfPerfect) (instr.det.psf)
gMeanPSFMag 13.6890 mag (i) [-33/33] Mean PSF AB magnitude from g filter (4866Å) detections (gMeanPSFMag) (phot.mag;em.opt.B)
gMeanPSFMagErr 0.0015 mag [0/0.5] Error in gmag (gMeanPSFMagErr) (stat.error;phot.mag;em.opt.B)
gMeanPSFMagStd  mag Standard deviation of PSF AB magnitudes from g filter detections (gMeanPSFMagStd) (stat.stdev)
gMeanPSFMagNpt 1   [0/49] Number of measurements included in mean PSF magnitude from g filter detections (gMeanPSFMagNpt) (meta.number)
gMeanPSFMagMin13.6890 mag Minimum PSF AB magnitude from g filter detections (gMeanPSFMagMin) (stat.error;phot.mag;em.opt.B)
gMeanPSFMagMax13.6890 mag Maximum PSF AB magnitude from g filter detections (gMeanPSFMagMax) (stat.error;phot.mag;em.opt.B)
gMeanKronMag13.0494 mag Mean Kron (1980) AB magnitude from g filter detections (gMeanKronMag) (phot.mag;em.opt.B)
gMeanKronMagErr 0.0010 mag Error in gKmag (gMeanKronMagErr) (stat.error;phot.mag)
gFlags 20536  Information flag bitmask for mean object from g filter detections (gFlags) (4) (Binary flag explanations) (Note)   (meta.code)
rQfPerfect 0.473060   Maximum PSF weighted fraction of pixels totally unmasked from r filter detections (rQfPerfect) (instr.det.psf)
rMeanPSFMag12.5420 mag (i) [-6/30] Mean PSF AB magnitude from r filter (6215Å) detections (rMeanPSFMag) (phot.mag;em.opt.R)
rMeanPSFMagErr 0.0000 mag [0/0.5] Error in rmag (rMeanPSFMagErr) (stat.error;phot.mag;em.opt.R)
rMeanPSFMagStd  mag Standard deviation of PSF AB magnitudes from r filter detections (rMeanPSFMagStd) (stat.stdev)
rMeanPSFMagNpt 1   [0/179] Number of measurements included in mean PSF magnitude from r filter detections (rMeanPSFMagNpt) (meta.number)
rMeanPSFMagMin11.2339 mag Minimum PSF AB magnitude from r filter detections (rMeanPSFMagMin) (stat.error;phot.mag;em.opt.R)
rMeanPSFMagMax11.2339 mag Maximum PSF AB magnitude from r filter detections (rMeanPSFMagMax) (stat.error;phot.mag;em.opt.R)
rMeanKronMag14.0809 mag Mean Kron (1980) AB magnitude from r filter detections (rMeanKronMag) (phot.mag;em.opt.R)
rMeanKronMagErr 0.0000 mag Error in rKmag (rMeanKronMagErr) (stat.error;phot.mag)
rFlags16793656  Information flag bitmask for mean object from r filter detections (rFlags) (4) (Binary flag explanations) (Note)   (meta.code)
iQfPerfect 0.000000   Maximum PSF weighted fraction of pixels totally unmasked from i filter detections (iQfPerfect) (instr.det.psf)
iMeanPSFMag 8.8209 mag (i) [-5/30] Mean PSF AB magnitude from i filter (7545Å) detections (iMeanPSFMag) (phot.mag;em.opt.I)
iMeanPSFMagErr 0.0145 mag [0/0.5] Error in imag (iMeanPSFMagErr) (stat.error;phot.mag;em.opt.I)
iMeanPSFMagStd 0.0288 mag Standard deviation of PSF AB magnitudes from i filter detections (iMeanPSFMagStd) (stat.stdev)
iMeanPSFMagNpt 2   [0/85] Number of measurements included in mean PSF magnitude from i filter detections (iMeanPSFMagNpt) (meta.number)
iMeanPSFMagMin 8.8208 mag Minimum PSF AB magnitude from i filter detections (iMeanPSFMagMin) (stat.error;phot.mag;em.opt.I)
iMeanPSFMagMax 8.8497 mag Maximum PSF AB magnitude from i filter detections (iMeanPSFMagMax) (stat.error;phot.mag;em.opt.I)
iMeanKronMag11.6911 mag Mean Kron (1980) AB magnitude from i filter detections (iMeanKronMag) (phot.mag;em.opt.I)
iMeanKronMagErr 0.0381 mag Error in zKmag (iMeanKronMagErr) (stat.error;phot.mag)
iFlags 16432  Information flag bitmask for mean object from i filter detections (iFlags) (4) (Binary flag explanations) (Note)   (meta.code)
zQfPerfect 0.096510   Maximum PSF weighted fraction of pixels totally unmasked from z filter detections (zQfPerfect) (instr.det.psf)
zMeanPSFMag11.1189 mag (i) [-5/29] Mean PSF AB magnitude from z filter (8679Å) detections (zMeanPSFMag) (phot.mag;em.opt.I)
zMeanPSFMagErr 0.0000 mag [0/0.5] Error in zmag (zMeanPSFMagErr) (stat.error;phot.mag;em.opt.I)
zMeanPSFMagStd  mag Standard deviation of PSF AB magnitudes from z filter detections (zMeanPSFMagStd) (stat.stdev)
zMeanPSFMagNpt 1   [0-37] Number of measurements included in mean PSF magnitude from z filter detections (zMeanPSFMagNpt) (meta.number)
zMeanPSFMagMin11.1189 mag Minimum PSF AB magnitude from z filter detections (zMeanPSFMagMin) (stat.error;phot.mag;em.opt.I)
zMeanPSFMagMax11.1189 mag Maximum PSF AB magnitude from z filter detections (zMeanPSFMagMax) (stat.error;phot.mag;em.opt.I)
zMeanKronMag11.6058 mag Mean Kron (1980) AB magnitude from z filter detections (zMeanKronMag) (phot.mag;em.opt.I)
zMeanKronMagErr 0.0010 mag Error in zKmag (zMeanKronMagErr) (stat.error;phot.mag)
zFlags 16440  Information flag bitmask for mean object from z filter detections (zFlags) (4) (Binary flag explanations) (Note)   (meta.code)
yQfPerfect 0.499929   Maximum PSF weighted fraction of pixels totally unmasked from y filter detections (yQfPerfect) (instr.det.psf)
yMeanPSFMag13.5035 mag (i) [-5/29] Mean PSF AB magnitude from y filter (9633Å) detections (yMeanPSFMag) (phot.mag;em.IR.J)
yMeanPSFMagErr 0.0027 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)
yMeanPSFMagMin13.5035 mag Minimum PSF AB magnitude from y filter detections (yMeanPSFMagMin) (stat.error;phot.mag;em.IR.J)
yMeanPSFMagMax13.5035 mag Maximum PSF AB magnitude from y filter detections (yMeanPSFMagMax) (stat.error;phot.mag;em.IR.J)
yMeanKronMag11.4974 mag Mean Kron (1980) AB magnitude from y filter detections (yMeanKronMag) (phot.mag;em.IR.J)
yMeanKronMagErr 0.0022 mag Error in gKmag (yMeanKronMagErr) (stat.error;phot.mag)
yFlags16896056  Information flag bitmask for mean object from y filter detections (yFlags) (4) (Binary flag explanations) (Note)   (meta.code)
  
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