VizieR

CfA VizieR . ADAC VizieR . Cambridge (UK) VizieR . IUCAA VizieR . INASAN 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=39674
Post annotation about this record
ColumnValue  Explain   (UCD)
_RAJ200013 08 44.3239342176 "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+13 24 08.261315208 "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)
_RAB195013 06 15.2197233969 "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+13 40 06.982158041 "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)
_Glon320.1993776802319 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+75.6908138593843 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)
39674recno 39674  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_id3737667393532367616  (i) Unique source identifier (source_id) (Note G2)   (meta.id;meta.main)
pf 0.45937743 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 0.00000004 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_g1689.16819177 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 0.00000006 d Uncertainty on the epoch parameter epoch G (epoch_g_error) (stat.error;time.epoch)
epoch_bp1689.16297535 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 0.00000006 d Uncertainty on the epoch parameter epoch BP (epoch_bp_error) (stat.error;time.epoch)
epoch_rp1689.16535992 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 0.00000006 d Uncertainty on the epoch parameter epoch RP (epoch_rp_error) (stat.error;time.epoch)
int_average_g13.2066 mag Intensity-averaged magnitude in the G band (int_average_g) (phot.mag;em.opt)
int_average_g_error0.0001 mag Uncertainty on Intensity-averaged magnitude in the G band (int_average_g_error) (Note G11)   (stat.error;phot.mag;em.opt)
int_average_bp13.3893 mag Intensity-averaged magnitude in the BP band (int_average_bp) (phot.mag;stat.mean;em.opt.B)
int_average_bp_error0.0003 mag Uncertainty on Intensity-averaged magnitude in the BP band (int_average_bp_error) (Note G11)   (stat.error;phot.mag;stat.mean)
int_average_rp12.9095 mag Intensity-averaged magnitude in the RP band (int_average_rp) (phot.mag;stat.mean;em.opt.R)
int_average_rp_error0.0003 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 0.921725 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 0.000429 mag Uncertainty on the AmpG parameter (peak_to_peak_g_error) (Note G13)   (stat.error;src.var.amplitude;em.opt)
peak_to_peak_bp 1.018143 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 0.001817 mag Uncertainty on the AmpBP parameter (peak_to_peak_bp_error) (Note G13)   (stat.error;src.var.amplitude;em.opt)
peak_to_peak_rp 0.648849 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 0.001704 mag Uncertainty on the AmpRP parameter (peak_to_peak_rp_error) (Note G13)   (stat.error;src.var.amplitude;em.opt)
metallicity-1.72 [-] Metallicity of the star from the Fourier parameters of the light curve (metallicity) (Note G14)   (phys.abund.Z)
metallicity_error 0.22 [-] Uncertainty of the metallicity parameter (metallicity_error) (stat.error;phys.abund.Z)
r21_g 0.45203   Fourier decomposition parameter r21G: A2/A1 (for G band) (r21_g) (Note G15)   (stat.Fourier)
r21_g_error 0.00047   Uncertainty on the r21G parameter: A2/A1 (for G band) (r21_g_error) (Note G16)   (stat.error;stat.Fourier)
r31_g 0.21557   Fourier decomposition parameter A3/A1 (for G band) (r31_g) (Note G15)   (stat.Fourier)
r31_g_error 0.00037   Uncertainty on the r31G parameter: A3/A1 (for G band) (r31_g_error) (Note G16)   (stat.error;stat.Fourier)
phi21_g 3.92308 rad Fourier decomposition parameter phi21G: phi2-2*phi1 (for G band) (phi21_g) (Note G17)   (stat.Fourier)
phi21_g_error 0.00140 rad Uncertainty on the phi21G parameter (for G band) (phi21_g_error) (Note G18)   (stat.error;stat.Fourier)
phi31_g 1.38164 rad Fourier decomposition parameter phi31G: phi3-3*phi1 (for G band) (phi31_g) (Note G17)   (stat.Fourier)
phi31_g_error 0.00331 rad Uncertainty on the phi31G parameter (for G band) (phi31_g_error) (Note G18)   (stat.error;stat.Fourier)
num_clean_epochs_g 44  Number of G FoV epochs used in the fitting algorithm (num_clean_epochs_g) (meta.number)
num_clean_epochs_bp 42  Number of BP epochs used in the fitting algorithm (num_clean_epochs_bp) (meta.number)
num_clean_epochs_rp 42  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)
ra197.18468305924 deg (i) Barycentric right ascension (ICRS) at Ep=2015.5 (Added by CDS) (ra) (pos.eq.ra;meta.main)
dec+13.40229480978 deg (i) Barycentric declination (ICRS) at Ep=2015.5 (Added by CDS) (dec) (pos.eq.dec;meta.main)

_RA.icrs197.18468305924 deg (i) Right Ascension (ICRS, epoch 2000) computed by CDS (pos.eq.ra)
_DE.icrs+13.40229480978 deg (i) Declination (ICRS, epoch 2000) computed by CDS (pos.eq.dec)
  
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