VizieR

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V/81/catalog

Taxonomy of Barium Stars (Lu 1991)

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The data (389 rows)

recno=208

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*Column*	*Value*		*Explain (UCD)*
_RAJ2000	12 31 09.0	"h:m:s"	Right ascension (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.ra) (POS_EQ_RA)
_DEJ2000	-57 06 36	"d:m:s"	Declination (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.dec) (POS_EQ_DEC)
_RAB1950	12 28 21.8	"h:m:s"	Right ascension (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.ra) (POS_EQ_RA)
_DEB1950	-56 49 49	"d:m:s"	Declination (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.dec) (POS_EQ_DEC)
_Glon	300.1654	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) (POS_GAL_LON)
_Glat	+5.6600	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) (POS_GAL_LAT)
208recno	208		Record number assigned by the VizieR team. Should Not be used for identification. (meta.record) (RECORD)

Seq	208		⁽ⁱ⁾ [1/389] Sequential number. (meta.record) (ID_NUMBER)
HD/DM	108903		Durchmusterung or HD designation (Note) (meta.id;meta.main) (ID_MAIN)
Source	<		[ +^Kbhk<!] Source and remarks (Note)* (meta.ref;pos.frame) (REFER_CODE)
RAB1900	12 25.6	"h:m:s"	⁽ⁱ⁾ Right Ascension, B1900.0 (pos.eq.ra;meta.main) (POS_EQ_RA_MAIN)
DEB1900	-56 33	"d:m:s"	⁽ⁱ⁾ Declination, B1900.0 (pos.eq.dec;meta.main) (POS_EQ_DEC_MAIN)
MK	M3 III		Spectral type (Note) (src.spType) (SPECT_TYPE_MK)
BaClass	1.0		Ba intensity class (spect.index) (SPECT_INDEX_MISC)
BaCode			Ba intensity code (Note) (meta.code) (CODE_MISC)
u_BaClass			Uncertainty flag (:) on BaClass (meta.code.error) (CODE_ERROR)
m48		mag	DDO m48 (phot.mag;em.opt.B) (CODE_ERROR)
45-48		mag	DDO color 45-48 (phot.color;em.opt.B;em.opt.B) (PHOT_DDO_45-48)
42-45		mag	DDO color 42-45 (phot.color;em.opt.B;em.opt.B) (PHOT_DDO_42-45)
41-42		mag	DDO color 41-42 (phot.color;em.opt.B;em.opt.B) (PHOT_DDO_41-42)
38-41		mag	DDO color 38-41 (phot.color;em.opt.U;em.opt.B) (PHOT_DDO_38-41)
o_m48			[0-9md] No. of observations in DDO system (Note) (meta.number) (NUMBER)
Vmag	1.630	mag	V-mag. (all BVRI are photoelectric). (phot.mag;em.opt.V) (PHOT_JHN_V)
B-V	1.590	mag	B-V colour index (phot.color;em.opt.B;em.opt.V) (PHOT_JHN_B-V)
V-R		mag	V-R colour index (phot.color;em.opt.V;em.opt.R) (PHOT_JHN_V-R)
R-I	1.410	mag	R-I colour index (phot.color;em.opt.R;em.opt.I) (PHOT_JHN_R-I)
o_Vmag			No. of observations in BVRI system (meta.number) (NUMBER)
pmRA	29	mas/yr	Proper motion in RA (pos.pm;pos.eq.ra) (POS_EQ_PMRA)
pmDE	-267	mas/yr	Proper motion in Dec (pos.pm;pos.eq.dec) (POS_EQ_PMDEC)
RadVel	21	km/s	Radial velocity (spect.dopplerVeloc;pos.heliocentric) (VELOC_HC)
r_RadVel	a		[abBcdij] Reference of Radial velocity (Note) (meta.ref;pos.frame) (REFER_CODE)
u_RadVel			[:v] Uncertainty(:)/variability(v) on RadVel (meta.code.error) (CODE_ERROR)
Mv	0.3	mag	Absolute magnitude derived from spectral type and luminosity class (phys.magAbs) (PHOT_ABS-MAG_BAND)
Dist	291.1	pc	Spectroscopic distance (pos.distance;pos.heliocentric) (POS_GAL_HC)
GLON	94.4	deg	Galactic Longitude, l(II) (Note) (pos.galactic.lon) (POS_GAL_LON)
GLAT	79.0	deg	Galactic Latitude, b(II) (Note) (pos.galactic.lat) (POS_GAL_LAT)
U	-8.1	km/s	U-velocity (phys.veloc;pos.cartesian.x) (VELOC_GAL_U)
V	22.4	km/s	V-velocity (phys.veloc;pos.cartesian.y) (VELOC_GAL_V)
W	64.7	km/s	W-velocity (phys.veloc;pos.cartesian.z) (VELOC_GAL_W)
Zdis	285.7	pc	Z-scale height distance in pc (pos.cartesian.z;pos.galactic) (POS_GAL_Z)
Hm	5.4	mag	Reduced proper motion in magnitude (Note) (phys.magAbs) (PHOT_ABS-MAG_BAND)
SAO	240019		[1/258997] SAO number (meta.id) (ID_ALTERNATIVE)
Remarks			Remarks (Note) (meta.note) (REMARKS)

_RA.icrs	12 31.1	"h:m:s"	⁽ⁱ⁾ Right ascension (ICRS) at Epoch=J2000, proper motions taken into account (computed by VizieR, not part of the original data) (pos.eq.ra) (POS_EQ_RA_OTHER)
_DE.icrs	-57 06	"d:m:s"	⁽ⁱ⁾ Declination (ICRS) at Epoch=J2000, proper motions taken into account (computed by VizieR, not part of the original data) (pos.eq.dec) (POS_EQ_DEC_OTHER)

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