VizieR

CfA VizieR . ADAC VizieR . CADC VizieR . Cambridge (UK) VizieR . IUCAA VizieR . Beijing (Ch) VizieR .

VizieR

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I/345/rrlyrae Gaia DR2 (Gaia Collaboration, 2018)
RR Lyrae stars (vari_rrlyrae) (original column names in green) (140784 rows)
  recno=41429
Post annotation about this record
ColumnValue  Explain   (UCD)
_RAJ200005 56 03.3904584096 "h:m:s" Right ascension (FK5, Equinox=J2000.0) at Epoch=J2015.5 (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)
_DEJ2000-35 25 19.470897480 "d:m:s" Declination (FK5, Equinox=J2000.0) at Epoch=J2015.5 (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)
_RAB195005 54 17.1522121421 "h:m:s" Right ascension (FK4, Equinox=B1950.0) at Epoch=J2015.5 (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)
_DEB1950-35 25 40.653331653 "d:m:s" Declination (FK4, Equinox=B1950.0) at Epoch=J2015.5 (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)
_Glon241.2812947190957 deg Galactic longitude at Epoch=J2015.5 (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-25.9662186157803 deg Galactic latitude at Epoch=J2015.5 (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)
41429recno 41429  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)
LCLC  Light Curve Plot (meta.ref.url)

best_classificationRRab  Best type classification estimate (best_classification) (Note 1)   (meta.code.class;src.class)
solution_id369295549951641967  Solution Identifier (solution_id) (Note G1)   (meta.id;meta.version)
source_id2887615094171674496  (i) Unique source identifier (source_id) (Note G2)   (meta.id;meta.main)
pf 0.61923300 d Period corresponding to the fundamental pulsation mode (for multi mode pulsators) in the G band time series (pf) (Note G5)   (src.var;time.period)
pf_error 0.00002013 d Uncertainty of the Pf period (pf_error) (Note G6)   (stat.error;time.period)
p1_o  d Period corresponding to the first overtone pulsation mode (for multi mode pulsators) in the G band time series (p1_o) (Note G7)   (src.var;time.period)
p1_o_error  d Uncertainty of the P2O period (p1_o_error) (Note G6)   (stat.error;time.period)
epoch_g1730.63213793 d (i) Epoch of the maximum of the light curve in the G band (JD=2455197.5) (epoch_g) (Note G10)   (time.epoch;stat.max)
epoch_g_error 0.00002847 d Uncertainty on the epoch parameter epoch G (epoch_g_error) (stat.error;time.epoch)
epoch_bp1730.63213793 d Epoch of the maximum of the light curve in the BP band (JD=2455197.5) (epoch_bp) (Note G10)   (time.epoch;stat.max)
epoch_bp_error 0.00002847 d Uncertainty on the epoch parameter epoch BP (epoch_bp_error) (stat.error;time.epoch)
epoch_rp1730.63213793 d Epoch of the maximum of the light curve in the RP band (JD=2455197.5) (epoch_rp) (Note G10)   (time.epoch;stat.max)
epoch_rp_error 0.00002847 d Uncertainty on the epoch parameter epoch RP (epoch_rp_error) (stat.error;time.epoch)
int_average_g19.5873 mag Intensity-averaged magnitude in the G band (int_average_g) (phot.mag;em.opt)
int_average_g_error0.0050 mag Uncertainty on Intensity-averaged magnitude in the G band (int_average_g_error) (Note G11)   (stat.error;phot.mag;em.opt)
int_average_bp  mag Intensity-averaged magnitude in the BP band (int_average_bp) (phot.mag;stat.mean;em.opt.B)
int_average_bp_error  mag Uncertainty on Intensity-averaged magnitude in the BP band (int_average_bp_error) (Note G11)   (stat.error;phot.mag;stat.mean)
int_average_rp  mag Intensity-averaged magnitude in the RP band (int_average_rp) (phot.mag;stat.mean;em.opt.R)
int_average_rp_error  mag Uncertainty on Intensity-averaged magnitude in the RP band (int_average_rp_error) (Note G11)   (stat.error;phot.mag;stat.mean)
peak_to_peak_g 0.309119 mag Peak-to-peak amplitude of the G band light curve (peak_to_peak_g) (Note G12)   (src.var.amplitude;em.opt)
peak_to_peak_g_error 0.023171 mag Uncertainty on the AmpG parameter (peak_to_peak_g_error) (Note G13)   (stat.error;src.var.amplitude;em.opt)
peak_to_peak_bp  mag Peak-to-peak amplitude of the BP band light curve (peak_to_peak_bp) (Note G12)   (src.var.amplitude;em.opt)
peak_to_peak_bp_error  mag Uncertainty on the AmpBP parameter (peak_to_peak_bp_error) (Note G13)   (stat.error;src.var.amplitude;em.opt)
peak_to_peak_rp  mag Peak-to-peak amplitude of the RP band light curve (peak_to_peak_rp) (Note G12)   (src.var.amplitude;em.opt)
peak_to_peak_rp_error  mag Uncertainty on the AmpRP parameter (peak_to_peak_rp_error) (Note G13)   (stat.error;src.var.amplitude;em.opt)
metallicity  [-] Metallicity of the star from the Fourier parameters of the light curve (metallicity) (Note G14)   (phys.abund.Z)
metallicity_error  [-] Uncertainty of the metallicity parameter (metallicity_error) (stat.error;phys.abund.Z)
r21_g    Fourier decomposition parameter r21G: A2/A1 (for G band) (r21_g) (Note G15)   (stat.Fourier)
r21_g_error    Uncertainty on the r21G parameter: A2/A1 (for G band) (r21_g_error) (Note G16)   (stat.error;stat.Fourier)
r31_g    Fourier decomposition parameter A3/A1 (for G band) (r31_g) (Note G15)   (stat.Fourier)
r31_g_error    Uncertainty on the r31G parameter: A3/A1 (for G band) (r31_g_error) (Note G16)   (stat.error;stat.Fourier)
phi21_g  rad Fourier decomposition parameter phi21G: phi2-2*phi1 (for G band) (phi21_g) (Note G17)   (stat.Fourier)
phi21_g_error  rad Uncertainty on the phi21G parameter (for G band) (phi21_g_error) (Note G18)   (stat.error;stat.Fourier)
phi31_g  rad Fourier decomposition parameter phi31G: phi3-3*phi1 (for G band) (phi31_g) (Note G17)   (stat.Fourier)
phi31_g_error  rad Uncertainty on the phi31G parameter (for G band) (phi31_g_error) (Note G18)   (stat.error;stat.Fourier)
num_clean_epochs_g 25  Number of G FoV epochs used in the fitting algorithm (num_clean_epochs_g) (meta.number)
num_clean_epochs_bp 8  Number of BP epochs used in the fitting algorithm (num_clean_epochs_bp) (meta.number)
num_clean_epochs_rp 10  Number of RP epochs used in the fitting algorithm (num_clean_epochs_rp) (meta.number)
g_absorption  mag Interstellar absorption in the G-band (g_absorption) (phys.absorption.gal)
g_absorption_error  mag Error on the interstellar absorption in the G-band (g_absorption_error) (phys.absorption.gal;stat.error)
ra089.01412691004 deg (i) Barycentric right ascension (ICRS) at Ep=2015.5 (Added by CDS) (ra) (pos.eq.ra;meta.main)
dec-35.42207524930 deg (i) Barycentric declination (ICRS) at Ep=2015.5 (Added by CDS) (dec) (pos.eq.dec;meta.main)

_RA.icrs089.01412691004 deg (i) Right Ascension (ICRS, epoch 2000) computed by CDS (pos.eq.ra)
_DE.icrs-35.42207524930 deg (i) Declination (ICRS, epoch 2000) computed by CDS (pos.eq.dec)
  
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