| I/343/gps1 | Gaia-PS1-SDSS (GPS1) proper motion catalog (Tian+, 2017) Gaia-PS1-SDSS (GPS1) proper motion catalog (345274875 rows) | -c=318.671623605 +00.377909251, eq=ICRS, rs=2 |
Note:
| Column | Value | Explain (UCD) | |
| _r | 0.000 | arcsec | Distance from center (318.671623605+00.377909251)[ICRS], at Epoch=J2010.0 (pos.angDistance) |
| _RAJ2000 | 21 14 41.19333861 | "h:m:s" | Right ascension (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.ra) |
| _DEJ2000 | +00 22 40.5451036 | "d:m:s" | Declination (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.dec) |
| _RAB1950 | 21 12 07.64660095 | "h:m:s" | Right ascension (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.ra) |
| _DEB1950 | +00 10 11.9511309 | "d:m:s" | Declination (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.dec) |
| _Glon | 051.51721959097 | deg | Galactic longitude at Epoch=J2010, proper motions taken into account (pos.galactic.lon) |
| _Glat | -31.18074054337 | deg | Galactic latitude at Epoch=J2010, proper motions taken into account (pos.galactic.lat) |
| RAICRS | 318.671623605 | deg | (i) Right ascension from fit (ICRS, Epoch 2010) (Note 1) (pos.eq.ra;meta.main) |
| DEICRS | +00.377909251 | deg | (i) Declination from fit (ICRS, Epoch 2010) (Note 1) (pos.eq.dec;meta.main) |
| objid | -4444859318168015000 | Object identifier (not unique; this is not the Pan-STARRS1 identifier) (Note 2) (meta.id;meta.main) | |
| e_RAICRS | 3.376 | mas | [0.01/100] Error in RA from Gaia DR1 (Note 1) (stat.error;pos.eq.ra) |
| e_DEICRS | 1.404 | mas | [0.02/100] Error in DEC from Gaia DR1 (Note 1) (stat.error;pos.eq.dec) |
| RAPdeg | 318.671629778 | deg | Right Ascension from Pan-STARRS1 (pos.eq.ra) |
| DEPdeg | 0.377872808 | deg | Declination from Pan-STARRS1 (pos.eq.dec) |
| pmRA | -5.510 | mas/yr | (i) Proper motion in RA with cos(δ) applied; robust fit (pos.pm;pos.eq.ra) |
| e_pmRA | 1.597 | mas/yr | [0.006/4865976] Error of proper motion in RA, cos(δ) applied; robust fit (Note 3) (stat.error;pos.pm;pos.eq.ra) |
| pmDE | -7.180 | mas/yr | (i) Proper motion in Declination; robust fit (pos.pm;pos.eq.dec) |
| e_pmDE | 1.757 | mas/yr | Error of proper motion in Declination; robust fit (Note 3) (stat.error;pos.pm;pos.eq.dec) |
| pmRAx | -3.850 | mas/yr | Proper motion in RA with cos(δ) applied; x-validation fit (pos.pm;pos.eq.ra) |
| e_pmRAx | 1.796 | mas/yr | [0.1/4865976] Error of proper motion in RA, cos(δ) applied; x-validation fit (Note 3) (stat.error;pos.pm;pos.eq.ra) |
| pmDEx | -6.581 | mas/yr | Proper motion in Declination; x-validation fit (pos.pm;pos.eq.dec) |
| e_pmDEx | 1.783 | mas/yr | Error of proper motion in Declination; x-validation fit (Note 3) (stat.error;pos.pm;pos.eq.dec) |
| pmRAng | -5.237 | mas/yr | Proper motion in RA with cos(δ) applied; fit without Gaia (pos.pm;pos.eq.ra) |
| e_pmRAng | 1.989 | mas/yr | Error of proper motion in RA, cos(δ) applied; fit without Gaia (Note 3) (stat.error;pos.pm;pos.eq.ra) |
| pmDEng | -6.702 | mas/yr | [-185001/30992] Proper motion in DEC; fit without Gaia (pos.pm;pos.eq.dec) |
| e_pmDEng | 2.029 | mas/yr | Error of proper motion in Declination; fit without Gaia (Note 3) (stat.error;pos.pm;pos.eq.dec) |
| pmRAps | -7.031 | mas/yr | Proper motion in RA with cos(δ) applied; fit with only Pan-STARRS (pos.pm;pos.eq.ra) |
| e_pmRAps | 2.901 | mas/yr | Error of proper motion in RA, cos(δ) applied; fit with only Pan-STARRS (Note 3) (stat.error;pos.pm;pos.eq.ra) |
| pmDEps | -8.544 | mas/yr | [-85810/11545] Proper motion in Declination; fit with only Pan-STARRS (pos.pm;pos.eq.dec) |
| e_pmDEps | 3.202 | mas/yr | Error of proper motion in Declination; fit with only Pan-STARRS (Note 3) (stat.error;pos.pm;pos.eq.dec) |
| chi2pmRA | 2.04e-01 | Reduced Χ2 for the robust fit of proper motion in RA (stat.fit.chi2;pos.pm;pos.eq.ra) | |
| chi2pmDE | 5.05e-01 | Reduced Χ2 for the robust fit of proper motion in DEC (stat.fit.chi2;pos.pm;pos.eq.dec) | |
| chi2pmRAps | 1.39e+00 | Reduced Χ2 for the Pan-STARRS 1-only fit of proper motion in RA (stat.fit.chi2;pos.pm;pos.eq.ra) | |
| chi2pmDEps | 1.66e+00 | Reduced Χ2 for the Pan-STARRS 1-only fit of proper motion in DEC (stat.fit.chi2;pos.pm;pos.eq.dec) | |
| gmag | 19.766 | mag | (i) [-33/32] g-band PSF magnitude from PAN-STARRS1/PS1 DR1 (Note 4) (phot.mag;em.opt.V) |
| e_gmag | 0.011 | mag | [0/197] gmag uncertainty (stat.error;phot.mag) |
| rmag | 18.623 | mag | (i) [-5/29] r-band PSF magnitude from PAN-STARRS1/PS1 DR1 (Note 4) (phot.mag;em.opt.R) |
| e_rmag | 0.007 | mag | [0/85] rmag uncertainty (stat.error;phot.mag) |
| imag | 18.095 | mag | (i) [-3/30] i-band PSF magnitude from PAN-STARRS1/PS1 DR1 (Note 4) (phot.mag;em.opt.I) |
| e_imag | 0.004 | mag | [0/77] imag uncertainty (stat.error;phot.mag) |
| zmag | 17.852 | mag | (i) [-0.1/29] z-band PSF magnitude from PAN-STARRS1/PS1 DR1 (Note 4) (phot.mag;em.opt.I) |
| e_zmag | 0.003 | mag | [0/151] zmag uncertainty (stat.error;phot.mag) |
| ymag | 17.669 | mag | (i) [-5/27] y-band PSF magnitude from PAN-STARRS1/PS1 DR1 (Note 4) (phot.mag;em.IR.J) |
| e_ymag | 0.011 | mag | [0/253] ymag uncertainty (stat.error;phot.mag) |
| Jmag | 16.688 | mag | (i) [0/26] J-band magnitude from 2MASS (Note 4) (phot.mag;em.IR.J) |
| e_Jmag | 0.152 | mag | [0/10] Jmag uncertainty (stat.error;phot.mag) |
| Hmag | 16.060 | mag | (i) [0/25] H-band magnitude from 2MASS (Note 4) (phot.mag;em.IR.H) |
| e_Hmag | 0.232 | mag | [0/10] Hmag uncertainty (stat.error;phot.mag) |
| Ksmag | 16.229 | mag | (i) [0/21] Ks-band magnitude from 2MASS (Note 4) (phot.mag;em.IR.K) |
| e_Ksmag | 0.001 | mag | [0/10] Ksmag uncertainty (stat.error;phot.mag) |
| Gmag | 18.487 | mag | (i) [9.7/26.3] G-band magnitude from Gaia (Note 4) (phot.mag;em.opt) |
| e_Gmag | 0.0045 | mag | [0.0001/0.5] Gmag uncertainty (stat.error;phot.mag) |
| N(PS1) | 5 | [3/15] Number of PS1 SeasonAVG detections (meta.number;obs) | |
| Nobs | 8 | [3/16] Number of all the detections (meta.number;obs) | |
| Surveys | 35 | [0/35] Sum of source codes for the source catalogues that went into this row (Note 5) (meta.code) | |
| d(PS1) | 0.133 | arcsec | [0/2] Distance between position in GPS1 and the associated (closest) position in Pan-STARRS1 used for (not accounting for the epoch difference) (arith.diff;pos.eq) |
| d(G) | 0.136 | arcsec | [0/3] Distance between position in GPS1 and the associated (closest) position in Gaia DR1 (not accounting for the epoch difference) (arith.diff;pos.eq) |
| PS1 | PS1 | Display the PS1 data (Chambers+ 2016, II/349) within 2" (meta.ref.url) | |
| Gaia | Gaia | Display the Gaia DR1 data (I/337) within 3" (meta.ref.url) | |
| DR9+DR12 | DR9+DR12 | Display the SDSS photometric catalogues -DR9 (V/139) and -DR12 (V/147) within 3" (meta.ref.url) | |
| Sloan | Sloan | Display the online SDSS data for the nearest object (meta.ref.url) | |
| 2M | 2M | Display the 2MASS data (Cutri+ 2003, II/246) within 3" (meta.ref.url) | |
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