VizieR

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VizieR

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II/62/catalog Catalogue of Extinction Data (Neckel+, 1980)
The catalogue (12547 rows)
  recno=3642
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ColumnValue  Explain   (UCD)
_RAJ200006 45 10.833 "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)
_DEJ2000-16 41 58.48 "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)
_RAB195006 42 56.741 "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)
_DEB1950-16 38 47.00 "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)
_Glon227.218577 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 -8.876207 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)
3642recno 3642  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

No 3642  (i) [1/12547] Running number (meta.id)
HD 48915   HD number (meta.id)
m_HD    Remarks to HD number (Note 1)   (meta.code.multip)
DMBD-16 1591A  Durchmusterung identification with component (Note 2)   (meta.id)
KS 0  Number by Klare & Szeidl (1966) (meta.id;meta.main)
LSS    [1/5132] Number from "Luminous Stars in the Southern Mily Way" by Stephenson & Sanduleak (1971), Cat. III/43 (meta.id)
USN 6709  Number by Blanco et al. (1970) (meta.id)
LID    [0-9. ] Mermilliod (1978) Code number (Note 6)   (meta.id)
RA195006 42 56.74 "h:m:s" (i) Right Ascension 1950 (pos.eq.ra;meta.main)
DE1950-16 38 47 "d:m:s" (i) Declination 1950 (pos.eq.dec;meta.main)
GLON227.219 deg Galactic longitude (pos.galactic.lon)
GLAT -8.876 deg Galactic latitude (pos.galactic.lat)
MKLum50   [10/99] MK Luminosity Class (Note 3)   (src.class.luminosity)
MKTemp210   [0/990] MK Temperature Class (Note 4)   (src.spType)
MKrem1    [06/33] MK peculiarity (Note 5)   (meta.note)
MKrem2    [06/33] MK peculiarity (Note 5)   (meta.note)
MKrem3    [06/33] MK peculiarity (Note 5)   (meta.note)
MKrem4    [06/33] MK peculiarity (Note 5)   (meta.note)
r_MK 1   [1/115] Reference of Temperature Class (file refs) (meta.ref;pos.frame)
Lum(ph)    [10/60] Photometric Luminosity Class (Note 3)   (src.spType)
Temp(ph)    [0/390] Photometric Temperature Class (Note 4)   (src.spType)
Vmag-1.460 mag Photometric data from literature (phot.mag;em.opt.V)
B-V 0.002 mag Photometric data from literature (phot.color;em.opt.B;em.opt.V)
U-B-0.053 mag Photometric data from literature (phot.color;em.opt.U;em.opt.B)
Vmag(H)  mag Heidelberg photometric measurement (phot.mag;em.opt.V)
B-V(H) 0.000 mag Heidelberg photometric measurement (phot.color;em.opt.B;em.opt.V)
U-B(H) 0.000 mag Heidelberg photometric measurement (phot.color;em.opt.U;em.opt.B)
Beta  mag H-beta from the literature (phot.color)
Beta(H)  mag Heidelberg H-beta measurement (phot.color)
r(MK) 0.003 kpc Distance from UBV+MK (pos.distance)
r(Beta)  kpc Distance from UBV+beta (pos.distance)
Av(MK)-0.02 mag Extinction from UBV+MK (phys.absorption)
Av(beta)  mag Extinction from UBV+beta (phys.absorption)
r_UBV 1   [1/115] Reference for UBV (file refs) (meta.ref;pos.frame)
r_Beta    [1/115] Reference for beta (file refs) (meta.ref;pos.frame)

_RA.icrs06 45 10.83 "h:m:s" (i) Right ascension (ICRS) (computed by VizieR, not part of the original data) (pos.eq.ra)
_DE.icrs-16 41 58 "d:m:s" (i) Declination (ICRS) (computed by VizieR, not part of the original data) (pos.eq.dec)
  
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