VizieR

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VizieR

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II/237/colors Stellar Photometry in Johnson's 11-color system (Ducati, 2002)
Photometric data in the UBVRIJHKLMN colors (3945 rows)
  recno=1841
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ColumnValue  Explain   (UCD)
_RAJ200010 32 48.607 "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+09 18 22.55 "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)
_RAB195010 30 10.678 "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+09 33 50.92 "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)
_Glon234.887210 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+52.766965 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)
1841recno 1841  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

Name HD 91316  star identification (meta.id)
DoubD   [D13] D if double, 1 for component 1 of the system 3 for component 3 of the system (meta.code.multip)
VarV   [V] V if variable (meta.code;src.var)
r_SpTypeY   [MCYBK FGHPSTW] Source of spectral type (Note 1)   (meta.ref;pos.frame)
SpTypeB1 Ib  Spectral type/luminosity class (src.spType)
RAJ195010 30 10.7 "h:m:s" (i) Right ascension J1950 (pos.eq.ra;meta.main)
DEJ1950+09 33 51 "d:m:s" (i) Declination J1950 (pos.eq.dec;meta.main)
Vmag 3.85 mag V magnitude (phot.mag;em.opt.V)
U-V-1.09 mag (U-V) color index (phot.color;em.opt.U;em.opt.V)
B-V-0.14 mag (B-V) color index (phot.color;em.opt.B;em.opt.V)
R-V 0.05 mag (R-V) color index (phot.color;em.opt.V;em.opt.R)
I-V 0.21 mag (I-V) color index (phot.color;em.opt.V;em.opt.I)
J-V 0.34 mag (J-V) color index (phot.color;em.opt.V;em.IR.J)
Jsig1 10-2mag Dispersion in J data, sigma*100 (Note 2)   (stat.error;phot.mag)
H-V 0.37 mag (H-V) color index (phot.color;em.opt.V;em.IR.H)
Hsig1 10-2mag Dispersion in H data, sigma*100 (Note 2)   (stat.error;phot.mag)
K-V 0.43 mag (K-V) color index (phot.color;em.opt.V;em.IR.K)
Ksig4 10-2mag Dispersion in K data, sigma*100 (Note 2)   (stat.error;phot.mag)
L-V 0.36 mag (L-V) color index (phot.color;em.opt.V;em.IR.3-4um)
Lsig7 10-2mag Dispersion in L data, sigma*100 (Note 2)   (stat.error;phot.mag)
M-V 0.36 mag (M-V) color index (phot.color;em.opt.V;em.IR.4-8um)
Msig1 10-2mag Dispersion in M data, sigma*100 (Note 2)   (stat.error;phot.mag)
N-V 0.28 mag (N-V) color index (phot.color;em.opt.V;em.IR.8-15um)
Nsig5 10-2mag Dispersion in N data, sigma*100 (Note 2)   (stat.error;phot.mag)

_RA.icrs10 32 48.6 "h:m:s" (i) Right ascension (ICRS) (computed by VizieR, not part of the original data) (pos.eq.ra)
_DE.icrs+09 18 23 "d:m:s" (i) Declination (ICRS) (computed by VizieR, not part of the original data) (pos.eq.dec)
SimbadSimbad  ask the SIMBAD data-base about this object (meta.ref)
  
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