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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
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J/ApJ/778/56
1112
Hamburg/ESO Survey extremely metal-poor stars (Cohen+, 2013)
ReadMe+ftp
2013ApJ...778...56C
Similar Catalogs
Post annotation
1.
J/ApJ/778/56/stars
The sample of 122 candidate extremely metal poor (EMP) stars (mostly from the HES, and log of HIRES/Keck and Mike/Magellan), with abundances, stellar parameters and fits to FeI abundances (tables 1, 2a, 3 and 6)
(146 rows)
meta
J/ApJ/778/56/stars
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
)
ID
(char)
(i)
Source identifier
(Note G2)
(
meta.id;meta.main
)
(
ID_MAIN
)
RAJ2000
"h:m:s"
(i)
Hour of Right Ascension (J2000)
(
pos.eq.ra;meta.main
)
(
POS_EQ_RA_MAIN
)
DEJ2000
"d:m:s"
(i)
Degree of Declination (J2000)
(
pos.eq.dec;meta.main
)
(
POS_EQ_DEC_MAIN
)
Vmag
mag
[9.8/16.6] The V band magnitude
(
phot.mag;em.opt.V
)
(
PHOT_MAG_V
)
u_Vmag
(char)
[d] HES magnitude
(Note 1)
(
meta.code.error
)
(
CODE_ERROR
)
Date
"Y:M:D"
(n)
UT date of the observation
(
time.epoch;obs
)
(
TIME_DATE
)
Exp
s
[240/18000] Exposure time
(
time.duration;obs.exposure
)
(
TIME_EXPTIME
)
l_S/N
(char)
Limit flag on S/N
(
meta.code.error
)
(
CODE_LIMIT
)
S/N
[35/150] Signal-to-noise
(Note 2)
(
stat.snr
)
(
INST_S/N
)
Mod
(char)
Spectrograph mode
(Note 3)
(
instr.setup
)
(
INST_SETUP
)
ALL
cols
(n)
indicates a possible blank or NULL column
(i)
indexed column
HRV
km/s
[-1164/373] Heliocentric radial velocity
(
spect.dopplerVeloc;pos.heliocentric
)
(
VELOC_HC
)
HCat
(n)
Sources within 2" from Christlieb+, 2008,
J/A+A/484/721
(
meta.ref.url
)
(
DATA_LINK
)
Nv
(n)
Number of velocity measures for this star (table 2b)
(
meta.number
)
(
NUMBER
)
Nw
(n)
Number of abundance measures for this star (table 10)
(
meta.number
)
(
NUMBER
)
Nab
(n)
Number of relative abundance measures for this star (table 10)
(
meta.number
)
(
NUMBER
)
C
(n)
[1/3] Star C-type
(Note G1)
(
src.class
)
(
CLASS_MISC
)
[Fe/H]1
[Sun]
(n)
[-4.1/-2.1] Metallicity from HIRES
(
phys.abund.Z
)
(
PHYS_ABUND_FE/H
)
l_[C/Fe]
(char)
[≤ ] Limit flag on [C/Fe]
(
meta.code.error;phys.abund
)
(
CODE_LIMIT
)
[C/Fe]
[Sun]
(n)
Abundance of [C/Fe]
(
phys.abund
)
(
PHYS_ABUND_MISC
)
Teff1
K
(n)
[4600/6750] Effective temperature
(
phys.temperature.effective
)
(
PHYS_TEMP_EFFEC
)
s
(char)
[0+] s-rich flag: + = High [Ba/Fe]; 0 = normal [Ba/Fe])
(
meta.code
)
(
CODE_MISC
)
Notes
(char)
Individual notes
(Note 4)
(
meta.note
)
(
NOTE
)
Ana
(char)
[ST de] Note on the analysis
(Note 5)
(
meta.note;obs.param
)
(
NOTE
)
ALL
cols
(n)
indicates a possible blank or NULL column
(i)
indexed column
NTeff
K
(n)
[4592/6730] Nominal effective temperature
(Note 6)
(
phys.temperature.effective
)
(
PHYS_TEMP_EFFEC
)
e_NTeff
K
(n)
Error in NTeff
(Note 7)
(
stat.error
)
(
ERROR
)
Nlog(g)
[cm/s2]
(n)
[1/5] Nominal surface gravity
(Note 6)
(
phys.gravity
)
(
PHYS_GRAVITY_SURFACE
)
Teff
K
(n)
[4592/6750] Adopted effective temperature
(
phys.temperature.effective
)
(
PHYS_TEMP_EFFEC
)
log(g)
[cm/s2]
(n)
Adopted surface gravity
(
phys.gravity
)
(
PHYS_GRAVITY_SURFACE
)
vt
km/s
(n)
[0.4/2.5] Microturbulent velocity
(
phys.veloc
)
(
VELOC_MICRO-TURB
)
[Fe/H]
[Sun]
(n)
[-4.1/-1.9] Metallicity
(Note 8)
(
phys.abund.Z
)
(
PHYS_ABUND_FE/H
)
N
(n)
[7/91] Number of FeI lines
(
meta.number
)
(
NUMBER
)
f-chi
(n)
Fit of abundance vs χ (excitation potential) d[log(ε(Fe)]/dχ (dex/eV)
(
stat.fit.param
)
(
FIT_PARAM_VALUE
)
f-EW
(n)
Fit of abundance vs equivalent width d[log(ε(Fe)]/d(W
λ
/λ)
(
stat.fit.param
)
(
FIT_PARAM_VALUE
)
f-lam
(n)
Fit of abundance vs λ d[log(ε(Fe)]/d(λ) (dex/Å)
(
stat.fit.param
)
(
FIT_PARAM_VALUE
)
SimbadName
(char)
Designation understandable by the
Simbad
data-base
(
meta.id
)
(
ID_ALTERNATIVE
)
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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