| I/355/xpcont | Gaia DR3 Part 1. Main source (Gaia Collaboration, 2022) Mean BP and RP spectra based on the continuous representation in basis functions (219197643 rows) (gaiadr3xpcont) (original column names in green) (219197643 rows) | -c=318.70381288046 +00.42447487735, eq=ICRS, rs=2 |
| Column | Value | Explain (UCD) | |
| _r | 0.000 | arcsec | Distance from center (318.70381288046+00.42447487735)[ICRS], at Epoch=J2016.0 (pos.angDistance) |
| _RAJ2000 | 21 14 48.9150913104 | "h:m:s" | Right ascension (FK5, Equinox=J2000.0) at Epoch=J2016. (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 | +00 25 28.109558460 | "d:m:s" | Declination (FK5, Equinox=J2000.0) at Epoch=J2016. (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) |
| _RAB1950 | 21 12 15.3752367040 | "h:m:s" | Right ascension (FK4, Equinox=B1950.0) at Epoch=J2016. (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 | +00 12 59.002232160 | "d:m:s" | Declination (FK4, Equinox=B1950.0) at Epoch=J2016. (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) |
| _Glon | 051.5833398159602 | deg | Galactic longitude at Epoch=J2016. (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 | -31.1828726386294 | deg | Galactic latitude at Epoch=J2016. (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) |
| source_id | 2689616448989521152 | Unique source identifier (unique within a particular Data Release) (source_id) (meta.id;meta.main) | |
| ra | 318.70381288046 | deg | (i) Right ascension (ICRS) at Ep=2016.0 (ra) (pos.eq.ra;meta.main) |
| dec | +00.42447487735 | deg | (i) Declination (ICRS) at Ep=2016.0 (dec) (pos.eq.dec;meta.main) |
| solution_id | 4545469030156206081 | Solution Identifier (solution_id) (meta.version) | |
| bp_degrees_of_freedom | 1152 | Degrees of freedom for the BP spectrum representation (bp_degrees_of_freedom) (stat.fit.dof) | |
| bp_n_measurements | 1207 | Number of measurements used for the BP spectrum generation (bp_n_measurements) (meta.number) | |
| bp_n_rejected_measurements | 16 | Number of rejected measurements in the BP spectrum generation (bp_n_rejected_measurements) (meta.number) | |
| bp_standard_deviation | 1.021364927 | Standard deviation for the BP spectrum representation (bp_standard_deviation) (stat.stdev) | |
| bp_chi_squared | 1.201751e+03 | Chi squared for the BP spectrum representation (bp_chi_squared) (stat.fit.chi2) | |
| bp_n_relevant_bases | 3 | Number of bases that are relevant for the representation of this mean BP spectrum (bp_n_relevant_bases) (meta.number) | |
| bp_relative_shrinking | 0.999750793 | Measure of the relative shrinking of the coefficient vector when truncation is applied for the mean BP spectrum (bp_relative_shrinking) (stat.fit.param) | |
| rp_degrees_of_freedom | 1577 | Degrees of freedom for the RP spectrum representation (rp_degrees_of_freedom) (stat.fit.dof) | |
| rp_n_measurements | 1632 | Number of measurements used for the RP spectrum generation (rp_n_measurements) (meta.number) | |
| rp_n_rejected_measurements | 6 | Number of rejected measurements in the RP spectrum generation (rp_n_rejected_measurements) (meta.number) | |
| rp_standard_deviation | 1.006414890 | Standard deviation for the RP spectrum representation (rp_standard_deviation) (stat.stdev) | |
| rp_chi_squared | 1.597297e+03 | Chi squared for the RP spectrum representation (rp_chi_squared) (stat.fit.chi2) | |
| rp_n_relevant_bases | 2 | Number of bases that are relevant for the representation of this mean RP spectrum (rp_n_relevant_bases) (meta.number) | |
| rp_relative_shrinking | 0.99991035 | Measure of the relative shrinking of the coefficient vector when truncation is applied for the mean RP spectrum (rp_relative_shrinking) (stat.fit.param) | |
| bp_start_recno | 3031182385 | Starting record number in the separated bpcoeff/ebp_coeff file (added by CDS) (bp_start_recno) (meta.number) | |
| bp_n_elems | 55 | [0/55] Number of elements in the separated bpcoeff/ebp_coeff file (always 55 except for 1 line) (added by CDS) (bp_n_elems) (meta.number) | |
| bp_corr_start_recno | 81841924395 | Starting record number in the separated bpcoeffcorr file (added by CDS) (bp_corr_start_recno) (meta.number) | |
| bp_corr_n_elems | 1485 | [0/1485] Number of elements in the separated bpcoeffcorr file (added by CDS) (always 1485 except for 1 line) (bp_corr_n_elems) (meta.number) | |
| rp_start_recno | 3031182385 | Starting record number in the separated rpcoeff/erp_coeff file (added by CDS) (rp_start_recno) (meta.number) | |
| rp_n_elems | 55 | Number of elements in the separated rpcoeff/erp_coeff file (always 55) (rp_n_elems) (meta.number) | |
| rp_corr_start_recno | 81841924395 | Starting record number in the separated rpcoeffcorr file (added by CDS) (rp_corr_start_recno) (meta.number) | |
| rp_corr_n_elems | 1485 | [1485] Number of elements in the separated rpcoeffcorr file (added by CDS) (rp_corr_n_elems) (meta.number) | |
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