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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/ApJ/819/103
1539
Abundances of two very metal-poor stars (Afsar+, 2016)
ReadMe+ftp
2016ApJ...819..103A
Similar Catalogs
Post annotation
1.
J/ApJ/819/103/table1
(c)
Program star parameters and observations
(2 rows)
meta
J/ApJ/819/103/table1
2.
J/ApJ/819/103/table2
Parameters of Fe and Ti lines
(232 rows)
meta
J/ApJ/819/103/table2
3.
J/ApJ/819/103/table3
Parameters of other species lines
(169 rows)
meta
J/ApJ/819/103/table3
Simple Constraint
List Of Constraints
Query by
Constraints
applied on Columns
(
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)
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Column
Constraint
Explain
(
UCD
)
(ALL)
recno
Record number assigned by the VizieR team. Should Not be used for identification.
(
meta.record
)
(
RECORD
)
(1)
Star
(char)
Star Name
(
meta.id;meta.main
)
(
ID_MAIN
)
(1)
RAJ2000
"h:m:s"
(i)
SIMBAD Hour of Right Ascension (J2000)
(Note 1)
(
pos.eq.ra;meta.main
)
(
POS_EQ_RA_MAIN
)
(1)
DEJ2000
"d:m:s"
(i)
SIMBAD Degree of Declination (J2000)
(Note 1)
(
pos.eq.dec;meta.main
)
(
POS_EQ_DEC_MAIN
)
(1)
Vmag
mag
[6.1/7.3] SIMBAD V magnitude
(Note 1)
(
phot.mag;em.opt.V
)
(
PHOT_JHN_V
)
(1)
Hmag
mag
[3.7/5.7] SIMBAD H magnitude
(Note 1)
(
phot.mag;em.IR.H
)
(
PHOT_JHN_H
)
(1)
Kmag
mag
[3.7/5.6] SIMBAD K magnitude
(Note 1)
(
phot.mag;em.IR.K
)
(
PHOT_JHN_K
)
(1)
Exp
s
[960] Total Exposure time
(
time.duration;obs.exposure
)
(
TIME_EXPTIME
)
(1)
l_S/N
(char)
Upper limit flag on S/N
(
meta.code.error
)
(
CODE_LIMIT
)
(1)
S/N
[400] Signal to Noise
(
stat.snr
)
(
INST_S/N
)
(1)
EWs
(char)
Display the equivalent width measurements for this star
(
meta.ref.url
)
(
DATA_LINK
)
ALL
cols
(i)
indexed column
(2+3)
lambda
0.1nm
[4394/7946] Wavelength in Angstroms, in air units
(
em.wl
)
(
SPECT_WAVELENGTH_MISC
)
(2+3)
Ion
(char)
Species identification (Fe I, Fe II, Ti I or Ti II)
(
phys.atmol.ionStage
)
(
AT_ION_ID
)
(2+3)
chi
eV
[0/4.7] Lower excitation level
(
phys.atmol.excitation;phys.atmol.level
)
(
AT_ENERGY_EXCIT
)
(2)
log(gf)
[-]
[-5.5/0.6] Log of the oscillator strength
(
phys.atmol.oscStrength
)
(
AT_OSC_STRENGTH
)
(2+3)
EW-1
0.1pm
[1/168] HD 122563 equivalent width, milli-Angstroms
(
spect.line.eqWidth
)
(
SPECT_EQ-WIDTH
)
(2+3)
EW-2
0.1pm
(n)
[1/109] HD 140283 equivalent width (mÅ)
(
spect.line.eqWidth
)
(
SPECT_EQ-WIDTH
)
(2+3)
[X/Fe]1
[-3.3/0.4] Relative abundance, HD 122563
(Note G1)
(
phys.abund
)
(
PHYS_ABUND_MISC
)
(2+3)
[X/Fe]2
(n)
[-2.9/0.5] Relative abundance, HD 140283
(Note G1)
(
phys.abund
)
(
PHYS_ABUND_MISC
)
(3)
log(gf)
[-10.2/4.9] Oscillator strength
(
phys.atmol.oscStrength
)
(
AT_OSC_STRENGTH
)
(3)
f_EW-1
(char)
[s] s: spectrum synthesis measurement
(
meta.code
)
(
CODE_MISC
)
(3)
f_EW-2
(char)
[s] s: spectrum synthesis measurement
(
meta.code
)
(
CODE_MISC
)
ALL
cols
(n)
indicates a possible blank or NULL column
(i)
indexed column
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UCD1+
UCD1
https://cdsannotations.u-strasbg.fr/annotations/vizierTable//
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