| I/358/vrrlyr | Gaia DR3 Part 4. Variability (Gaia Collaboration, 2022) RR Lyrae stars (vari_rrlyrae) (original column names in green) (271779 rows) | recno=27935 |
| Column | Value | Explain (UCD) | |
| _RAJ2000 | 01 33 40.5812237139 | "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 | +21 03 26.873690646 | "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 | 01 30 56.8024719761 | "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 | +20 48 05.182314760 | "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 | 135.9772987475345 | 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 | -40.7419015823213 | 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) |
| 27935recno | 27935 | Record number assigned by the VizieR team. Should Not be used for identification. (meta.record) | |
| Harm | Harm | Display the harmonics (meta.ref.url) | |
| source_id | 288488864463773568 | Unique source identifier (source_id) (meta.id;meta.main) | |
| solution_id | 375316653866487565 | Solution Identifier (solution_id) (meta.version) | |
| pf | 0.73457909496114804 | d | Period corresponding to the fundamental pulsation mode in the G band time series (pf) (src.var;time.period) |
| pf_error | 7.482086000e-06 | d | Uncertainty of the PF period (pf_error) (stat.error;time.period) |
| p1_o | d | Period corresponding to the first overtone pulsation mode in the G band time series (p1_o) (src.var;time.period) | |
| p1_o_error | d | Uncertainty of the P1O period (p1_o_error) (stat.error;time.period) | |
| epoch_g | 1699.2732477053935 | d | (i) Epoch of the maximum of the light curve in the G band (epoch_g) (time.epoch;stat.max) |
| epoch_g_error | 1.0581267e-05 | d | Uncertainty on the epoch parameter EpochG (epoch_g_error) (stat.error;time.epoch) |
| epoch_bp | 1698.7678587353244 | d | Epoch of the maximum of the light curve in the BP band (epoch_bp) (time.epoch;stat.max) |
| epoch_bp_error | 1.1187049e-04 | d | Uncertainty on the epoch parameter EpochBP (epoch_bp_error) (stat.error;time.epoch) |
| epoch_rp | 1699.2183324265036 | d | Epoch of the maximum of the light curve in the RP band (epoch_rp) (time.epoch;stat.max) |
| epoch_rp_error | 1.1752096e-04 | d | Uncertainty on the epoch parameter EpochRP (epoch_rp_error) (stat.error;time.epoch) |
| epoch_rv | d | Epoch of the minimum of the radial velocity curve (epoch_rv) (time.epoch;stat.max) | |
| epoch_rv_error | d | Uncertainty on the epoch parameter EpochRV (epoch_rv_error) (stat.error;time.epoch) | |
| int_average_g | 18.3806100 | mag | Intensity-averaged magnitude in the G band (int_average_g) (phot.mag;em.opt) |
| int_average_g_error | 7.9344420e-03 | mag | Uncertainty on Gmagavg parameter (int_average_g_error) (stat.error;phot.mag;em.opt) |
| int_average_bp | 18.5291770 | mag | Intensity-averaged magnitude in the BP band (int_average_bp) (stat.error;phot.mag) |
| int_average_bp_error | 8.9976550e-02 | mag | Uncertainty on BPmagavg parameter (int_average_bp_error) (stat.error;phot.mag) |
| int_average_rp | 17.9427570 | mag | Intensity-averaged magnitude in the RP band (int_average_rp) (stat.error;phot.mag) |
| int_average_rp_error | 1.8413926e-02 | mag | Uncertainty on RPmagavg parameter (int_average_rp_error) (stat.error;phot.mag) |
| average_rv | km/s | Mean radial velocity (average_rv) (spect.dopplerVeloc;stat.mean) | |
| average_rv_error | km/s | Uncertainty on RVavg parameter (average_rv_error) (stat.error;spect.dopplerVeloc;stat.mean) | |
| peak_to_peak_g | 0.601745250 | mag | Peak-to-peak amplitude of the G band light curve (peak_to_peak_g) (src.var.amplitude;em.opt) |
| peak_to_peak_g_error | 3.3414840e-02 | mag | Uncertainty on the ptpG parameter (peak_to_peak_g_error) (stat.error;src.var.amplitude;em.opt) |
| peak_to_peak_bp | 0.7050732400 | mag | Peak-to-peak amplitude of the BP band light curve (peak_to_peak_bp) (src.var.amplitude;em.opt) |
| peak_to_peak_bp_error | 3.7350708e-01 | mag | Uncertainty on the ptpBP parameter (peak_to_peak_bp_error) (stat.error;src.var.amplitude;em.opt) |
| peak_to_peak_rp | 0.1970911500 | mag | Peak-to-peak amplitude of the RP band light curve (peak_to_peak_rp) (src.var.amplitude;em.opt) |
| peak_to_peak_rp_error | 8.4133640e-02 | mag | Uncertainty on the ptpRP parameter (peak_to_peak_rp_error) (stat.error;src.var.amplitude;em.opt) |
| peak_to_peak_rv | km/s | Peak-to-peak amplitude of the radial velocity curve (peak_to_peak_rv) (spect.dopplerVeloc;stat.param) | |
| peak_to_peak_rv_error | km/s | Uncertainty on the ptpRV parameter (peak_to_peak_rv_error) (stat.error) | |
| metallicity | -1.190358500e+00 | [-] | Metallicity of the star from the Fourier parameters of the light curve (metallicity) (phys.abund.Z) |
| metallicity_error | 0.49182075 | [-] | Uncertainty of the [M/H] parameter (metallicity_error) (stat.error;phys.abund.Z) |
| r21_g | 0.498636800 | Fourier decomposition parameter R21G: A2/A1 (for G band) (r21_g) (stat.Fourier) | |
| r21_g_error | 0.0528093730 | Uncertainty on the R21G parameter: A2/A1 (for G band) (r21_g_error) (stat.error) | |
| r31_g | 0.323691130 | Fourier decomposition parameter R31G: A3/A1 (for G band) (r31_g) (stat.Fourier) | |
| r31_g_error | 0.0376928900 | Uncertainty on the R31G parameter: A3/A1 (for G band) (r31_g_error) (stat.error) | |
| phi21_g | 4.0904080 | rad | Fourier decomposition parameter phi21G: phi2 - 2*phi1 (for G band) (phi21_g) (stat.Fourier) |
| phi21_g_error | 0.1434610200 | rad | Uncertainty on the phi21G parameter: phi2 - 2*phi1 (for G band) (phi21_g_error) (stat.error) |
| phi31_g | 2.553788000 | rad | Fourier decomposition parameter phi31G: phi3 - 3*phi1 (for G band) (phi31_g) (stat.Fourier) |
| phi31_g_error | 0.1808948200 | rad | Uncertainty on the phi31G parameter: phi3 - 3*phi1 (for G band) (phi31_g_error) (stat.error) |
| num_clean_epochs_g | 36 | Number of G FoV epochs used in the fitting algorithm (num_clean_epochs_g) (meta.number) | |
| num_clean_epochs_bp | 37 | Number of BP epochs used in the fitting algorithm (num_clean_epochs_bp) (meta.number) | |
| num_clean_epochs_rp | 35 | Number of RP epochs used in the fitting algorithm (num_clean_epochs_rp) (meta.number) | |
| num_clean_epochs_rv | Number of radial velocity epochs used in the fitting algorithm (num_clean_epochs_rv) (meta.number) | ||
| zp_mag_g | 18.3939000 | mag | Zero point (mag) of the final model of the G band light curve (zp_mag_g) (phot.calib;em.opt) |
| zp_mag_bp | 18.5558220 | mag | Zero point (mag) of the final model of the BP band light curve (zp_mag_bp) (phot.calib;em.opt.B) |
| zp_mag_rp | 17.9440000 | mag | Zero point (mag) of the final model of the RP band light curve (zp_mag_rp) (phot.calib;em.opt.R) |
| num_harmonics_for_p1_g | 3 | [1/11] Number of harmonics used to model the first periodicity of the G-band light curve (num_harmonics_for_p1_g) (meta.number) | |
| num_harmonics_for_p1_bp | 1 | [1/20] Number of harmonics used to model the first periodicity of the BP-band light curve (num_harmonics_for_p1_bp) (meta.number) | |
| num_harmonics_for_p1_rp | 1 | [1/20] Number of harmonics used to model the first periodicity of the RP-band light curve (num_harmonics_for_p1_rp) (meta.number) | |
| num_harmonics_for_p1_rv | [0/6] Number of harmonics used to model the first periodicity of the radial velocity curve (num_harmonics_for_p1_rv) (meta.number) | ||
| reference_time_g | 1700.9304581436256 | d | Reference time of the Fourier modelled G-band light curve, JD-2455197.5 (reference_time_g) (time.epoch) |
| reference_time_bp | 1700.9307730472538 | d | Reference time of the Fourier modelled BP-band light curve, JD-2455197.5 (reference_time_bp) (time.epoch) |
| reference_time_rp | 1700.9308593672185 | d | Reference time of the Fourier modelled RP-band light curve, JD-2455197.5 (reference_time_rp) (time.epoch) |
| reference_time_rv | d | Reference time of the Fourier modelled radial velocity curve, JD-2455197.5 (reference_time_rv) (time.epoch) | |
| fund_freq1 | 1.3613237932572668 | d-1 | First frequency of the non-linear Fourier modelling (fund_freq1) (stat.Fourier) |
| fund_freq1_error | 1.3865820e-05 | d-1 | Error of the first frequency of the non-linear Fourier modelling (fund_freq1_error) (stat.error;stat.Fourier) |
| fund_freq2 | d-1 | Second frequency of the non-linear Fourier modelling in the G band (fund_freq2) (stat.Fourier) | |
| fund_freq2_error | d-1 | Error of the second frequency of the non-linear Fourier modelling in the G band (fund_freq2_error) (stat.error;stat.Fourier) | |
| best_classification | RRab | [Rabcd ] Best RR Lyrae classification estimate (best_classification) (Note 1) (meta.code.class;src.class) | |
| g_absorption | 1.535612800e-01 | mag | Interstellar absorption in the G-band (g_absorption) (phys.absorption.gal) |
| g_absorption_error | 0.083791570 | mag | Error on the interstellar absorption in the G-band (g_absorption_error) (stat.error;phys.absorption.gal) |
| ra | 23.41908843214 | deg | (i) Right ascension (ICRS) at Ep=2016.0 (ra) (ra) (pos.eq.ra;meta.main) |
| dec | +21.05746491407 | deg | (i) Declination (ICRS) at Ep=2016.0 (dec) (dec) (pos.eq.dec;meta.main) |
| _RA.icrs | 23.41908843214 | deg | (i) Right Ascension (ICRS, epoch 2000) computed by CDS (pos.eq.ra) |
| _DE.icrs | +21.05746491407 | deg | (i) Declination (ICRS, epoch 2000) computed by CDS (pos.eq.dec) |
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