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II/346/jsdc_v2 JMMC Stellar Diameters Catalogue - JSDC. Version 2 (Bourges+, 2017)
Stellar diameters catalogue, version 2 (465877 rows)
  recno=346593
Post annotation about this record
ColumnValue  Explain   (UCD)
_RAJ200018 41 13.1557000 "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)
_DEJ2000-01 58 05.438000 "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)
_RAB195018 38 37.0771043 "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)
_DEB1950-02 00 59.115776 "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)
_Glon030.0146960427 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 +1.3743791387 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)
346593recno 346593  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)
Dis 0  indicates differences between JSDC V1 and V2 (meta.note)

NameV* DD Ser  Normalised star name (preferably HD) (meta.id;meta.main)
SpTypeA0  Spectral Type from Simbad (src.spType)
Bmag 11.046 mag B magnitude (Cat. I/259) (phot.mag;em.opt.B)
e_Bmag 0.052000 mag Error on Bmag (Cat. I/259) (stat.error;phot.mag;em.opt.B)
Vmag 10.652 mag V magnitude (Cat. I/259) (phot.mag;em.opt.V)
e_Vmag 0.071 mag Error on Vmag (Cat. I/259) (stat.error;phot.mag;em.opt.V)
Rmag 10.035120 mag R magnitude (estimated) (phot.mag;em.opt.R)
Imag 10.064120 mag I magnitude (estimated) (phot.mag;em.opt.I)
Jmag 9.821 mag J magnitude (Cat. II/246) (phot.mag;em.IR.J)
e_Jmag 0.032 mag Error on Jmag (Cat. II/246) (stat.error;phot.mag;em.IR.J)
Hmag 8.479 mag H magnitude (Cat. II/246) (phot.mag;em.IR.H)
e_Hmag 0.042 mag Error on Hmag (Cat. II/246) (stat.error;phot.mag;em.IR.H)
Kmag 8.576 mag K magnitude (Cat. II/246) (phot.mag;em.IR.K)
e_Kmag 0.026 mag Error on Kmag (Cat. II/246) (stat.error;phot.mag;em.IR.K)
Lmag 6.597 mag L magnitude (Cat. II/311/wise W1mag) (phot.mag;em.IR.3-4um)
e_Lmag 0.066 mag Error on Lmag (Cat. II/311/wise e_W1mag) (stat.error;phot.mag;em.IR.3-4um)
Mmag 6.295 mag M magnitude (Cat. II/311/wise W2mag) (phot.mag;em.IR.4-8um)
e_Mmag 0.021 mag Error on Mmag (Cat. II/311/wise e_W2mag) (stat.error;phot.mag;em.IR.4-8um)
Nmag 3.332000 mag N magnitude (Cat. II/311/wise W3mag) (phot.mag;em.IR.8-15um)
e_Nmag 0.012 mag Error on Nmag (Cat. II/311/wise e_W3mag) (stat.error;phot.mag;em.IR.8-15um)
LDD 0.063929 mas Limb-Darkened Disk diameter (phys.angSize)
e_LDD 0.001953 mas Error on LDD (and all UDDs) (Note 1)   (stat.error)
LDDCHI 5.79560e+01  Chi2 of LDD fitting (Note 2)   (stat.fit.chi2)
CalFlag1   [0/7] Confidence flags for using this star as a calibrator in Optical Interferometry experiments (Note 3)   (meta.code)
UDDB 0.060829 mas Uniform Disk Diameter in band B (Note 4)   (phys.angSize;em.opt.B)
UDDV 0.061278 mas Uniform Disk Diameter in band V (Note 4)   (phys.angSize;em.opt.V)
UDDR 0.061898 mas Uniform Disk Diameter in band R (Note 4)   (phys.angSize;em.opt.R)
UDDI 0.062373 mas Uniform Disk Diameter in band I (Note 4)   (phys.angSize;em.opt.I)
UDDJ 0.062840 mas Uniform Disk Diameter in band J (Note 4)   (phys.angSize;em.IR.J)
UDDH 0.063104 mas Uniform Disk Diameter in band H (Note 4)   (phys.angSize;em.IR.H)
UDDK 0.063228 mas Uniform Disk Diameter in band K (Note 4)   (phys.angSize;em.IR.K)
UDDL 0.063549 mas Uniform Disk Diameter in band L (Note 4)   (phys.angSize;em.IR.3-4um)
UDDM 0.063643 mas Uniform Disk Diameter in band M (Note 4)   (phys.angSize;em.IR.4-8um)
UDDN 0.063742 mas Uniform Disk Diameter in band N (4 (phys.angSize;em.IR.8-15um)

SimbadSimbad  ask the Simbad data-base about this object (meta.ref.url)

RAJ200018 41 13.15570 "h:m:s" (i) Right ascension (J2000) (pos.eq.ra;meta.main)
DEJ2000-01 58 05.4380 "d:m:s" (i) Declination (J2000) (pos.eq.dec;meta.main)
  
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