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=1767
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ColumnValue  Explain   (UCD)
_RAJ200009 56 51.765 "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)
_DEJ2000-54 34 03.07 "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)
_RAB195009 55 06.192 "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)
_DEB1950-54 19 43.81 "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)
_Glon279.346007 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 +0.105405 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)
1767recno 1767  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

Name HD 86440  star identification (meta.id)
Doub1   [D13] D if double, 1 for component 1 of the system 3 for component 3 of the system (meta.code.multip)
Var    [V] V if variable (meta.code;src.var)
r_SpTypeM   [MCYBK FGHPSTW] Source of spectral type (Note 1)   (meta.ref;pos.frame)
SpTypeB5 Ib  Spectral type/luminosity class (src.spType)
RAJ195009 55 06.2 "h:m:s" (i) Right ascension J1950 (pos.eq.ra;meta.main)
DEJ1950-54 19 44 "d:m:s" (i) Declination J1950 (pos.eq.dec;meta.main)
Vmag 3.53 mag V magnitude (phot.mag;em.opt.V)
U-V-0.70 mag (U-V) color index (phot.color;em.opt.U;em.opt.V)
B-V-0.08 mag (B-V) color index (phot.color;em.opt.B;em.opt.V)
R-V-0.02 mag (R-V) color index (phot.color;em.opt.V;em.opt.R)
I-V 0.06 mag (I-V) color index (phot.color;em.opt.V;em.opt.I)
J-V 0.19 mag (J-V) color index (phot.color;em.opt.V;em.IR.J)
Jsig2 10-2mag Dispersion in J data, sigma*100 (Note 2)   (stat.error;phot.mag)
H-V 0.19 mag (H-V) color index (phot.color;em.opt.V;em.IR.H)
Hsig2 10-2mag Dispersion in H data, sigma*100 (Note 2)   (stat.error;phot.mag)
K-V 0.19 mag (K-V) color index (phot.color;em.opt.V;em.IR.K)
Ksig3 10-2mag Dispersion in K data, sigma*100 (Note 2)   (stat.error;phot.mag)
L-V 0.22 mag (L-V) color index (phot.color;em.opt.V;em.IR.3-4um)
Lsig1 10-2mag Dispersion in L data, sigma*100 (Note 2)   (stat.error;phot.mag)
M-V  mag (M-V) color index (phot.color;em.opt.V;em.IR.4-8um)
Msig  10-2mag Dispersion in M data, sigma*100 (Note 2)   (stat.error;phot.mag)
N-V  mag (N-V) color index (phot.color;em.opt.V;em.IR.8-15um)
Nsig  10-2mag Dispersion in N data, sigma*100 (Note 2)   (stat.error;phot.mag)

_RA.icrs09 56 51.8 "h:m:s" (i) Right ascension (ICRS) (computed by VizieR, not part of the original data) (pos.eq.ra)
_DE.icrs-54 34 03 "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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