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J/A+A/648/A44/tabled1 Large-amplitude variables in Gaia DR2 (Mowlavi+, 2021)
Catalog of large amplitude variables from Gaia DR2 (23315874 rows)
  recno=18079417
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ColumnValue  Explain   (UCD)
_RAJ200002 34 34.726824958 "h:m:s" Right ascension (FK5, Equinox=J2000.0) (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+89 15 28.79729197 "d:m:s" Declination (FK5, Equinox=J2000.0) (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)
_RAB195001 51 16.182121735 "h:m:s" Right ascension (FK4, Equinox=B1950.0) (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+89 01 27.62094295 "d:m:s" Declination (FK4, Equinox=B1950.0) (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)
_Glon123.292446651800 deg Galactic longitude (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+26.459671199900 deg Galactic latitude (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)
18079417recno18079417  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

GaiaDR2 576402619921730176  GaiaDR2 source ID (source_id) (meta.id;meta.main)
datasetB0   [0/1] In in dataset B? (dataset_B) (Note 1)   (meta.code)
datasetC0   [0/1] In in dataset C? (dataset_C) (Note 1)   (meta.code)
GLON123.2924466518 deg (i) GaiaDR2 Galactic longitude (l_deg) (pos.galactic.lon)
GLAT+26.4596711999 deg (i) GaiaDR2 Galactic latitude (b_deg) (pos.galactic.lat)
Plx 4.0554 mas GaiaDR2 absolute stellar parallax (parallax_mas) (pos.parallax)
e_Plx 0.2546 mas GaiaDR2 Standard error of parallax (parallaxerrormas) (stat.error;pos.parallax)
o_Gmag 207   GaiaDR2 number of observations contributing to G photometry (photgn_obs) (meta.number)
FG 8.9195e+02 e-/s GaiaDR2 G-band mean flux (photgmean_flux) (phot.flux.density;em.opt)
e_FG 1.6936e+01 e-/s GaiaDR2 Error on G-band mean flux (photgmeanfluxerror) (stat.error)
Gmag18.312510 mag GaiaDR2 G-band mean magnitude (Vega) (photgmean_mag) (phot.mag;em.opt)
o_BPmag 0   GaiaDR2 Number of observations contributing to BP photometry (photbpn_obs) (meta.number)
FBP  e-/s GaiaDR2 mean flux in the integrated BP band (photbpmean_flux) (phot.flux.density;em.opt.B)
e_FBP  e-/s GaiaDR2 error on the integrated BP mean flux (photbpmeanfluxerror) (stat.error)
BPmag  mag GaiaDR2 integrated BP mean magnitude (Vega) (photbpmean_mag) (phot.mag;em.opt.B)
o_RPmag 0   GaiaDR2 number of observations contributing to RP photometry (photrpn_obs) (meta.number)
FRP  e-/s GaiaDR2 mean flux in the integrated RP band (photrpmean_flux) (phot.flux.density;em.opt.R)
e_FRP  e-/s GaiaDR2 error on the integrated RP mean flux (photrpmeanfluxerror) (stat.error)
RPmag  mag GaiaDR2 integrated RP mean magnitude (Vega) (photrpmean_mag) (phot.mag;em.opt.R)
E(BR/RP)    GaiaDR2 BP/RP excess factor (photbprpexcessfactor) (arith.factor)
NE(BR/RP)    Normalized GaiaDR2 BP/RP excess factor (photbprpexcessfactor_normalized) (arith.factor)
f_NE(BR/RP)0   [0/1] Is BP/RP flux excess reliable ? (isGoodBpRpExcessFactorNormalized) (meta.code)
LPV0   [0/1] Is LPV candidate in GaiaDR2? (DR2_LPV) (meta.code)
RRL-SOS0   [0/1] Is RR Lyrae candidate in GaiaDR2 (sos table)? (DR2RRLSOS) (meta.code)
RRL-Cl0   [0/1] Is RR Lyrae candidate in GaiaDR2 (classif table)? (DR2RRLClassif) (meta.code)
Cep-SOS0   [0/1] Is Cepheid candidate in GaiaDR2 (sos table)? (DR2CepSOS) (meta.code)
Cep-Cl0   [0/1] Is Cepheid candidate in GaiaDR2 (classif table)? (DR2CepClassif) (meta.code)
dSctSXPhe0   [0/1] Is delta Scuti & SXPHE candidate in GaiaDR2? (DR2dSctSXPhe) (meta.code)
RotMod0   [0/1] Is rotation modulation candidate in GaiaDR2? (DR2_RotMod) (meta.code)
STS0   [0/1] Is short time-scale candidate in GaiaDR2? (DR2_STS) (meta.code)
AmpG 0.273187  Amplitude proxy in G (amplProxyG) (src.var.amplitude)
AmpBP    Amplitude proxy in BP (amplProxyBP) (src.var.amplitude)
AmpRP    Amplitude proxy in RP (amplProxyRP) (src.var.amplitude)
AmpBP+RP    Amplitude proxy in BP+RP, Eq. (C10) (amplProxyBPplusRPwithoutCov) (src.var.amplitude)
Group10   [0/1] Is in Group 1 (for Dataset C only)? (Group_1) (Note 2)   (meta.code)
Group20   [0/1] Is in Group 2 (for Dataset C only)? (Group_2) (Note 2)   (meta.code)
Group30   [0/1] Is in Group 3 (for Dataset C only)? (Group_3) (Note 2)   (meta.code)
Group40   [0/1] Is in Group 4 (for Dataset C only)? (Group_4) (Note 2)   (meta.code)
Group4a0   [0/1] Is in Group 4a (for Dataset C only)? (Group_4a) (Note 2)   (meta.code)

_RA.icrs038.6446951040 deg (i) Right Ascension (ICRS, epoch 2000) computed by CDS (pos.eq.ra)
_DE.icrs+89.2579992478 deg (i) Declination (ICRS, epoch 2000) computed by CDS (pos.eq.dec)
  
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