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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)
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J/ApJS/244/27
-1
Radial velocity measurements in LAMOST-II (Wang+, 2019)
ReadMe+ftp
2019ApJS..244...27W
Similar Catalogs
Post annotation
1.
J/ApJS/244/27/lamostMRS
The LAMOST medium-resolution radial velocities catalog (LAMOST MRS RV)
(1594956 rows)
meta
J/ApJS/244/27/lamostMRS
Simple Constraint
List Of Constraints
Query by
Constraints
applied on Columns
(
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+
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)
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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
)
Gaia
(n)
Gaia DR2 identifier when available
(
meta.id.cross
)
(
ID_CROSSID
)
LAMOST
(char)
LAMOST identifier (JHHMMSS.ss+DDMMSS.s)
(
meta.id;meta.main
)
(
ID_MAIN
)
medID
(char)
LAMOST spectral ID (Date-PlateID- SpectrographID-FiberID-MJM_PiplineVersion)
(
meta.id
)
(
SPECT_ID
)
medIDb
(char)
LAMOST spectral ID for the blue part
(
meta.id
)
(
SPECT_ID
)
medIDr
(char)
LAMOST spectral ID for the red part
(
meta.id
)
(
SPECT_ID
)
Date
"Y:M:D"
(n)
Date of the observation
(
time.epoch
)
(
TIME_DATE
)
spId
[1/16] Spectrograph ID
(
meta.id;instr
)
(
INST_ID
)
Lamp
(char)
Lamp used for wavelength calibration
(
instr.setup
)
(
INST_SETUP
)
RAJ2000
deg
(i)
Right ascension (J2000)
(
pos.eq.ra;meta.main
)
(
POS_EQ_RA_MAIN
)
DEJ2000
deg
(i)
[-10/79.1] Declination (J2000)
(
pos.eq.dec;meta.main
)
(
POS_EQ_DEC_MAIN
)
ALL
cols
(n)
indicates a possible blank or NULL column
(i)
indexed column
SNRb
[10/618] Signal-to-noise ratio of the blue part
(
stat.snr
)
(
INST_S/N
)
SNRr
[10/667] Signal-to-noise ratio of the red part
(
stat.snr
)
(
INST_S/N
)
RVb
km/s
[-572/577] RV measured from the blue part without zero-point correction
(
spect.dopplerVeloc
)
(
SPECT_VELOC_VALUE
)
e_RVb
km/s
[-121/391] RVb uncertainty
(
stat.error
)
(
ERROR
)
RVr
km/s
[-546/591] RV measured from the red part without zero-point correction
(
spect.dopplerVeloc
)
(
SPECT_VELOC_VALUE
)
e_RVr
km/s
[-10/318] RVr uncertainty
(
stat.error
)
(
ERROR
)
RVbc
km/s
[-571/583] RV with zero-point corrected for the blue part (see Section 4.1)
(
spect.dopplerVeloc
)
(
SPECT_VELOC_VALUE
)
RVrc
km/s
[-546/592] RV with zero-point corrected for the red part (see Section 4.1)
(
spect.dopplerVeloc
)
(
SPECT_VELOC_VALUE
)
bcorr
[0.924/1] Correlation coefficient between the blue part and the best-fit template
(
stat.correlation
)
(
STAT_CORRELATION
)
rcorr
[0.919/1] Correlation coefficient between the red part and the best-fit template
(
stat.correlation
)
(
STAT_CORRELATION
)
Teffb
K
[3500/10000] Effective temperature of the best-fit template of the blue part
(
phys.temperature.effective;meta.modelled
)
(
PHYS_TEMP_EFFEC
)
loggb
[cm/s2]
[0/5] Surface gravity of the best-fit template of the blue part
(
phys.gravity;meta.modelled
)
(
PHYS_GRAVITY_SURFACE
)
[Fe/H]b
[-]
[-4/0.5] [Fe/H] of the best-fit template of the blue part
(
phys.abund.Fe;meta.modelled
)
(
PHYS_ABUND_FE/H
)
Teffr
K
[3500/10000] Effective temperature of the best-fit template of the red part
(
phys.temperature.effective;meta.modelled
)
(
PHYS_TEMP_EFFEC
)
loggr
[cm/s2]
[0/5] Surface gravity of the best-fit template of the red part
(
phys.gravity;meta.modelled
)
(
PHYS_GRAVITY_SURFACE
)
[Fe/H]r
[-]
[-4/0.5] [Fe/H] of the best-fit template of the red part
(
phys.abund.Fe;meta.modelled
)
(
PHYS_ABUND_FE/H
)
Flb
[0] Quality flag for accessing RV derived from the blue part, 0 for good (always "0")
(
meta.code.qual
)
(
CODE_QUALITY
)
Flr
[0/1] Quality flag for accessing RV derived from the blue part (0=good, 1=bad)
(
meta.code.qual
)
(
CODE_QUALITY
)
Gmag
mag
(n)
[4.5/21.2] G magnitude from Gaia DR2
(
phot.mag;em.opt.V
)
(
PHOT_UVBGRI_G
)
bp-rp
mag
(n)
[-0.6/6] bp-rp color index from Gaia DR2
(
phot.color;em.opt.B;em.opt.R
)
(
PHOT_CI_B-R
)
ALL
cols
(n)
indicates a possible blank or NULL column
(i)
indexed column
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https://cdsannotations.u-strasbg.fr/annotations/vizierTable//
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