| I/343/gps1 | Gaia-PS1-SDSS (GPS1) proper motion catalog (Tian+, 2017) Gaia-PS1-SDSS (GPS1) proper motion catalog (345274875 rows) | -c=303.998768975 +49.903742558, eq=ICRS, rs=2 |
Note:
| Column | Value | Explain (UCD) | |
| _r | 0.000 | arcsec | Distance from center (303.998768975+49.903742558)[ICRS], at Epoch=J2010.0 (pos.angDistance) |
| _RAJ2000 | 20 15 59.70044784 | "h:m:s" | Right ascension (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.ra) |
| _DEJ2000 | +49 54 13.5112388 | "d:m:s" | Declination (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.dec) |
| _RAB1950 | 20 14 31.64121573 | "h:m:s" | Right ascension (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.ra) |
| _DEB1950 | +49 44 56.0072004 | "d:m:s" | Declination (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.dec) |
| _Glon | 085.56701367617 | deg | Galactic longitude at Epoch=J2010, proper motions taken into account (pos.galactic.lon) |
| _Glat | +08.16866957339 | deg | Galactic latitude at Epoch=J2010, proper motions taken into account (pos.galactic.lat) |
| RAICRS | 303.998768975 | deg | (i) Right ascension from fit (ICRS, Epoch 2010) (Note 1) (pos.eq.ra;meta.main) |
| DEICRS | +49.903742558 | deg | (i) Declination from fit (ICRS, Epoch 2010) (Note 1) (pos.eq.dec;meta.main) |
| objid | -7757555911261062095 | Object identifier (not unique; this is not the Pan-STARRS1 identifier) (Note 2) (meta.id;meta.main) | |
| e_RAICRS | 1.565 | mas | [0.01/100] Error in RA from Gaia DR1 (Note 1) (stat.error;pos.eq.ra) |
| e_DEICRS | 7.173 | mas | [0.02/100] Error in DEC from Gaia DR1 (Note 1) (stat.error;pos.eq.dec) |
| RAPdeg | 303.998773246 | deg | Right Ascension from Pan-STARRS1 (pos.eq.ra) |
| DEPdeg | 49.903756452 | deg | Declination from Pan-STARRS1 (pos.eq.dec) |
| pmRA | 3.967 | mas/yr | (i) Proper motion in RA with cos(δ) applied; robust fit (pos.pm;pos.eq.ra) |
| e_pmRA | 1.541 | 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 | -3.803 | mas/yr | (i) Proper motion in Declination; robust fit (pos.pm;pos.eq.dec) |
| e_pmDE | 1.914 | mas/yr | Error of proper motion in Declination; robust fit (Note 3) (stat.error;pos.pm;pos.eq.dec) |
| pmRAx | 4.817 | mas/yr | Proper motion in RA with cos(δ) applied; x-validation fit (pos.pm;pos.eq.ra) |
| e_pmRAx | 1.640 | 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 | -4.480 | mas/yr | Proper motion in Declination; x-validation fit (pos.pm;pos.eq.dec) |
| e_pmDEx | 1.924 | mas/yr | Error of proper motion in Declination; x-validation fit (Note 3) (stat.error;pos.pm;pos.eq.dec) |
| pmRAng | 0.268 | mas/yr | Proper motion in RA with cos(δ) applied; fit without Gaia (pos.pm;pos.eq.ra) |
| e_pmRAng | 3.653 | mas/yr | Error of proper motion in RA, cos(δ) applied; fit without Gaia (Note 3) (stat.error;pos.pm;pos.eq.ra) |
| pmDEng | -4.020 | mas/yr | [-185001/30992] Proper motion in DEC; fit without Gaia (pos.pm;pos.eq.dec) |
| e_pmDEng | 2.701 | mas/yr | Error of proper motion in Declination; fit without Gaia (Note 3) (stat.error;pos.pm;pos.eq.dec) |
| pmRAps | 3.736 | mas/yr | Proper motion in RA with cos(δ) applied; fit with only Pan-STARRS (pos.pm;pos.eq.ra) |
| e_pmRAps | 4.926 | 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 | -3.981 | mas/yr | [-85810/11545] Proper motion in Declination; fit with only Pan-STARRS (pos.pm;pos.eq.dec) |
| e_pmDEps | 3.110 | mas/yr | Error of proper motion in Declination; fit with only Pan-STARRS (Note 3) (stat.error;pos.pm;pos.eq.dec) |
| chi2pmRA | 2.53e-01 | Reduced Χ2 for the robust fit of proper motion in RA (stat.fit.chi2;pos.pm;pos.eq.ra) | |
| chi2pmDE | 2.66e+00 | Reduced Χ2 for the robust fit of proper motion in DEC (stat.fit.chi2;pos.pm;pos.eq.dec) | |
| chi2pmRAps | 3.19e-01 | Reduced Χ2 for the Pan-STARRS 1-only fit of proper motion in RA (stat.fit.chi2;pos.pm;pos.eq.ra) | |
| chi2pmDEps | 7.50e+00 | Reduced Χ2 for the Pan-STARRS 1-only fit of proper motion in DEC (stat.fit.chi2;pos.pm;pos.eq.dec) | |
| gmag | 16.140 | mag | (i) [-33/32] g-band PSF magnitude from PAN-STARRS1/PS1 DR1 (Note 4) (phot.mag;em.opt.V) |
| e_gmag | 0.006 | mag | [0/197] gmag uncertainty (stat.error;phot.mag) |
| rmag | 15.658 | mag | (i) [-5/29] r-band PSF magnitude from PAN-STARRS1/PS1 DR1 (Note 4) (phot.mag;em.opt.R) |
| e_rmag | 0.003 | mag | [0/85] rmag uncertainty (stat.error;phot.mag) |
| imag | 15.468 | 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 | 15.416 | 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 | 15.351 | mag | (i) [-5/27] y-band PSF magnitude from PAN-STARRS1/PS1 DR1 (Note 4) (phot.mag;em.IR.J) |
| e_ymag | 0.005 | mag | [0/253] ymag uncertainty (stat.error;phot.mag) |
| Jmag | 14.453 | mag | (i) [0/26] J-band magnitude from 2MASS (Note 4) (phot.mag;em.IR.J) |
| e_Jmag | 0.028 | mag | [0/10] Jmag uncertainty (stat.error;phot.mag) |
| Hmag | 14.109 | mag | (i) [0/25] H-band magnitude from 2MASS (Note 4) (phot.mag;em.IR.H) |
| e_Hmag | 0.042 | mag | [0/10] Hmag uncertainty (stat.error;phot.mag) |
| Ksmag | 14.138 | mag | (i) [0/21] Ks-band magnitude from 2MASS (Note 4) (phot.mag;em.IR.K) |
| e_Ksmag | 0.049 | mag | [0/10] Ksmag uncertainty (stat.error;phot.mag) |
| Gmag | 15.586 | mag | (i) [9.7/26.3] G-band magnitude from Gaia (Note 4) (phot.mag;em.opt) |
| e_Gmag | 0.0012 | 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 | 7 | [3/16] Number of all the detections (meta.number;obs) | |
| Surveys | 25 | [0/35] Sum of source codes for the source catalogues that went into this row (Note 5) (meta.code) | |
| d(PS1) | 0.051 | 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) | 0.036 | 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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