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Simple Target
List Of Targets
Fast Xmatch with large catalogs or Simbad
Target
Name (resolved by
Sesame
) or
Position
:
J2000
B1975
B1950
B1900
B1875
B1855
Galactic
Supergal.
Ecl.J2000
Target dimension:
deg
arcmin
arcsec
NB: The epoch used for the query is the original epoch of the table(s)
Radius
Box size
J/AJ/103/1987
1231
Stars of very low metal abundance (Beers+ 1992)
ReadMe+ftp
1992AJ....103.1987B
Similar Catalogs
Post annotation
1.
J/AJ/103/1987/table5
Observational data, derived distances, and abundances
(1044 rows)
meta
J/AJ/103/1987/table5
Simple Constraint
List Of Constraints
Query by
Constraints
applied on Columns
(
Output Order:
+
-
)
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Column
Constraint
Explain
(
UCD
)
recno
Record number assigned by the VizieR team. Should Not be used for identification.
(
meta.record
)
(
RECORD
)
BPS-CS
(char)
Star designation
(
meta.id;meta.main
)
(
ID_MAIN
)
RA1950
"h:m:s"
(i)
Right Ascension 1950
(
pos.eq.ra;meta.main
)
(
POS_EQ_RA_MAIN
)
DE1950
"d:m:s"
(i)
Declination 1950
(
pos.eq.dec;meta.main
)
(
POS_EQ_DEC_MAIN
)
GLON
deg
Galactic longitude
(
pos.galactic.lon
)
(
POS_GAL_LON
)
GLAT
deg
Galactic latitude
(
pos.galactic.lat
)
(
POS_GAL_LAT
)
Vmag
mag
(n)
Johnson V magnitude
(
phot.mag;em.opt.V
)
(
PHOT_JHN_V
)
B-V
mag
(n)
Johnson B-V color
(
phot.color;em.opt.B;em.opt.V
)
(
PHOT_JHN_B-V
)
U-B
mag
(n)
Johnson U-B color
(
phot.color;em.opt.U;em.opt.B
)
(
PHOT_JHN_U-B
)
E(B-V)
mag
B-V excess
(
phot.color.excess
)
(
PHOT_COLOR_EXCESS
)
BV
mag
(n)
BV color estimate, obtained from calibration of Balmer Index HP
(
phot.color;em.opt.B;em.opt.V
)
(
PHOT_CI_B-V
)
ALL
cols
(n)
indicates a possible blank or NULL column
(i)
indexed column
RV
km/s
Radial velocity
(
phys.veloc;pos.heliocentric
)
(
VELOC_HC
)
Det
(char)
Detector Identification: R = Reticon; F = 2D-Frutti; R/F = both
(
meta.id
)
(
INST_ID
)
KP
0.1nm
CaII K equivalent width index KP (Angstroms)
(
meta.code;spect.line.eqWidth;em.IR.K
)
(
SPECT_EQ-WIDTH
)
HP
0.1nm
(n)
Balmer line equivalent width index HP
(Note 1)
(
spect.line.eqWidth
)
(
SPECT_EQ-WIDTH
)
GP
0.1nm
(n)
G-band equivalent width index GP (Angstroms)
(
meta.code;spect.line.eqWidth;em.opt.B
)
(
SPECT_EQ-WIDTH
)
Class
(char)
Classification of stellar type
(
src.class
)
(
CLASS_OBJECT
)
Mv
mag
(n)
Absolute magnitude estimate
(
phys.magAbs
)
(
PHOT_ABS-MAG_BAND
)
Dist
kpc
(n)
Distance estimate (kpc)
(
pos.distance;pos.heliocentric
)
(
POS_GAL_HC
)
Wk
0.1nm
(n)
Interstellar CaII K estimate (as in Beers
1990AJ.....99..323B
)
(
spect.index
)
(
SPECT_INDEX_MISC
)
[Fe/H]k
Sun
(n)
estimate from Norris models
(
phys.abund.Fe
)
(
PHYS_ABUND_FE/H
)
[Fe/H]c
Sun
(n)
adopted estimate
(
phys.abund.Fe
)
(
PHYS_ABUND_FE/H
)
D
(char)
[D] indicates duplicity, see the list in the "
Duplicated stars
" section below.
(
meta.note
)
(
NOTE
)
Simbad
ask the
Simbad
data-base about this object
(
meta.ref
)
(
DATA_LINK
)
_RA.icrs
"h:m:s"
(n)
(i)
Right ascension (ICRS) (computed by VizieR, not part of the original data)
(
pos.eq.ra
)
(
POS_EQ_RA_OTHER
)
_DE.icrs
"d:m:s"
(n)
(i)
Declination (ICRS) (computed by VizieR, not part of the original data)
(
pos.eq.dec
)
(
POS_EQ_DEC_OTHER
)
ALL
cols
(n)
indicates a possible blank or NULL column
(i)
indexed column
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http://cdsannotations.u-strasbg.fr/annotations/vizierTable//
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