#  
#   VizieR Astronomical Server vizier.cds.unistra.fr
#   In case of problem, please report to: cds-question@unistra.fr
# 
#   
#Coosys J2000: eq_FK5 J2000 
#INFO protocol=ASU 
#INFO request_post=https://vizier.cds.unistra.fr//viz-bin/asu-txt 
#-out=SimbadName
#
#INFO contact=cds-question@unistra.fr 
#INFO -out.max=unlimited 

#Name: II/183A
#INFO ivoid=ivo://cds.vizier/ii/183a    
#INFO publisher=CDS    
#INFO creator=Landolt A.U.    
#INFO related_resource=bibcode:1992AJ....104..340L    
#INFO landing_page=https://cdsarc.cds.unistra.fr/viz-bin/cat/II/183A    
#INFO publication_date=2017-07-10    
#INFO curation_level=RESEARCH    
#INFO rights=https://cds.unistra.fr/vizier-org/licences_vizier.html    UBVRI Photometric Standards (Landolt 1992)
#Table II_183A_table2:
#Name: II/183A/table2
#Title: Standard Stars
#---Details of Columns:
    _RAJ2000 ("h:m:s") (A11)   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) [ucd=pos.eq.ra]
    _DEJ2000 ("d:m:s") (A11)   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) [ucd=pos.eq.dec]
    Star               (a11)   *Star Designation [ucd=meta.id;meta.main]
    RAJ2000 ("h:m:s")  (A8)    Right Ascension J2000 [ucd=pos.eq.ra;meta.main]
    DEJ2000 ("d:m:s")  (A9)    Declination J2000 [ucd=pos.eq.dec;meta.main]
    o_Vmag             (I3)    Number of observations [ucd=meta.number]
    Vmag (mag)         (F6.3)  V magnitude [ucd=phot.mag;em.opt.V]
    e_Vmag (mag)       (F7.4)  Mean error of the Mean Vmag [ucd=stat.error;phot.mag;em.opt.V]
    B-V (mag)          (F6.3)  B-V color [ucd=phot.color;em.opt.B;em.opt.V]
    e_B-V (mag)        (F7.4)  Mean error of the Mean (B-V) [ucd=stat.error;phot.color;em.opt.B]
    U-B (mag)          (F6.3)  U-B color [ucd=phot.color;em.opt.U;em.opt.B]
    e_U-B (mag)        (F7.4)  Mean error of the Mean (U-B) [ucd=stat.error;phot.color;em.opt.U]
    V-R (mag)          (F6.3)  V-R color [ucd=phot.color;em.opt.V;em.opt.R]
    e_V-R (mag)        (F7.4)  Mean error of the Mean (V-R) [ucd=stat.error;phot.color;em.opt.V]
    R-I (mag)          (F6.3)  R-I color [ucd=phot.color;em.opt.R;em.opt.I]
    e_R-I (mag)        (F7.4)  Mean error of the Mean (R-I) [ucd=stat.error;phot.color;em.opt.R]
    V-I (mag)          (F6.3)  V-I color [ucd=phot.color;em.opt.V;em.opt.I]
    e_V-I (mag)        (F7.4)  Mean error of the Mean (V-I) [ucd=stat.error;phot.color;em.opt.V]
    Nd                 (I3)    Number of nights [ucd=meta.number]
    SimbadName         (a18)   Simbad column added by the CDS [ucd=meta.id]
----------- ----------- ----------- -------- --------- --- ------ ------- ------ ------- ------ ------- ------ ------- ------ ------- ------ ------- --- ------------------
                                    R                                                                                                                                      
0 ("h:m:s") 0 ("d:m:s") Star        "h:m:s") ("d:m:s") mag (mag)  g (mag) (mag)  V (mag) (mag)  B (mag) (mag)  R (mag) (mag)  I (mag) (mag)  I (mag) Nd  SimbadName        
----------- ----------- ----------- -------- --------- --- ------ ------- ------ ------- ------ ------- ------ ------- ------ ------- ------ ------- --- ------------------
