VizieR

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VizieR

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III/260/catalog General Catalogue of Ap and Am stars (Renson+ 2009)
Catalogue of Ap, HgMn and Am stars (version 2009) (8205 rows)
  recno=4924
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ColumnValue  Explain   (UCD)
_RAJ200014 16 04.1400 "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+18 54 42.500 "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)
_RAB195014 13 43.1540 "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+19 08 35.790 "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)
_Glon014.4944511 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+68.9041801 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)
4924recno 4924  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

n_Seq    [/?* ] Peculiarity probability note (Note 1)   (meta.note)
Seq35720  (i) [1/61790] Running number in the catalog (Note 2)   (meta.id;meta.main)

NN  N indicates a note in notes.dat file (meta.ref.url)

SpTypeA6-F2  Spectral classification (Note 8)   (src.spType)
HD124953   [1/359083] HD(E) identification (meta.id)
m_HD   Multiplicity indicator (Note 3)   (meta.code.multip)
HIP    [1/120404] Hipparcos catalogue (I/239) (meta.id)
m_HIP   Multiplicity indicator (Note 3)   (meta.code.multip)
HR5343   [1/9110] HR (V/50) identification (meta.id)
m_HR   Multiplicity indicator (Note 3)   (meta.code.multip)
DMBD+19 2779  Durchmusterung (BD, CD, CP) designation (Note 4)   (meta.id)
m_DM   Multiplicity indicator (Note 3)   (meta.code.multip)
TYC1472-1427-1  Tycho-2 catalogue (I/259) (meta.id)
Name   Bayer / Flamsteed name (Note 5)   (meta.id)
Vmag 6.0 mag Magnitude, generally V (Note 6)   (phot.mag;em.opt.V)
B-V 0.26 mag B-V colour index (Note 7)   (phot.color;em.opt.B;em.opt.V)
U-B 0.05 mag U-B colour index (Note 7)   (phot.color;em.opt.U;em.opt.B)
b-y 0.162 mag b-y from Stroemgren photometry (phot.color;em.opt.B;em.opt.V)
m1 0.200 mag m1 = (v-b)-(b-y) from Stroemgren (phot.color)
c1 0.751 mag c1 = (u-v)-(v-b) from Stroemgren (phot.color)
Hbeta 2.771 mag H-beta index from Stroemgren (spect.index;em.line.Hbeta)
NoteCodeN AV B R   [ABCDHNPRSV* ] Notes detailed in notes.dat (Note G1)   (meta.note)

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

RA190014 11 22.0 "h:m:s" Right Ascension 1900 (pos.eq.ra)
DE1900+19 22 39 "d:m:s" Declination 1900 (pos.eq.dec)
RAJ200014 16 04.14 "h:m:s" (i) Right Ascension J2000 (pos.eq.ra;meta.main)
DEJ2000+18 54 42.5 "d:m:s" (i) Declination J2000 (pos.eq.dec;meta.main)
  
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