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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/ApJS/278/46
-1
Orbits of 665 SB2s in Lamost-MRS (Guo+, 2025)
ReadMe+ftp
2025ApJS..278...46G
Similar Catalogs
Post annotation
1.
J/ApJS/278/46/table1
List of the parameters of 665 binary candidates
(665 rows)
meta
J/ApJS/278/46/table1
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
)
LAMOST
(char)
LAMOST designation (JHHMMSS.ss+DDMMSS.s)
(
meta.id;meta.main
)
(
ID_MAIN
)
GaiaDR3
Gaia DR3 source_id
(
meta.id
)
(
ID_ALTERNATIVE
)
RAJ2000
deg
(i)
Right ascension (J2000)
(
pos.eq.ra;meta.main
)
(
POS_EQ_RA_MAIN
)
DEJ2000
deg
(i)
Declination (J2000)
(
pos.eq.dec;meta.main
)
(
POS_EQ_DEC_MAIN
)
FitFlag
[1/4] Fit flag
(Note 1)
(
meta.code
)
(
CODE_MISC
)
Per
d
Period
(
time.period
)
(
TIME_PERIOD
)
e_Per
d
Uncertainty in P
(
stat.error
)
(
ERROR
)
e
Eccentricity
(
src.orbital.eccentricity
)
(
ORBIT_ECCENTRICITY
)
e_e
Uncertainty in e
(
stat.error
)
(
ERROR
)
K1
km/s
Radial velocity semi-amplitude of primary star
(
spect.dopplerVeloc
)
(
ORBIT_RV_S-AMPLITUDE
)
ALL
cols
(i)
indexed column
e_K1
km/s
Uncertainty in K1
(
stat.error
)
(
ERROR
)
K2
km/s
Radial velocity semi-amplitude of secondary star
(
spect.dopplerVeloc
)
(
ORBIT_RV_S-AMPLITUDE
)
e_K2
km/s
Uncertainty in K2
(
stat.error
)
(
ERROR
)
v0
km/s
Systemic radial velocity
(
spect.dopplerVeloc
)
(
VELOC_HC
)
e_v0
km/s
Uncertainty in v0
(
stat.error
)
(
ERROR
)
omega
rad
Argument of periastron
(
src.orbital.periastron
)
(
ORBIT_P-HELION
)
e_omega
rad
Uncertainty in omega
(
stat.error
)
(
ERROR
)
t0
d
Reference epoch for phase = 0; Julian Day
(
meta.ref;time.epoch
)
(
TIME_EPOCH
)
e_t0
d
Uncertainty in t0
(
stat.error
)
(
ERROR
)
s
km/s
Radial velocity jitter
(
stat.stdev;phys.veloc
)
(
VELOC_RMS
)
q
Mass ratio q = m2/m1 = K1/K2
(
phys.mass
)
(
PHYS_MASS_RATIO
)
e_q
Uncertainty in q
(
stat.error
)
(
ERROR
)
N
Number of observations
(
meta.number
)
(
NUMBER
)
MaxPhaseGap
Maximum phase gap
(
time.interval
)
(
TIME_INTERVAL
)
NMAE
Normalized mean absolute error
(
stat.error
)
(
ERROR
)
M
Metric showing radial velocity distribution
(
stat.fit.param
)
(
FIT_PARAM_VALUE
)
dmag
mag
Difference in magnitude
(
phot.mag
)
(
PHOT_DIFF_MAG
)
s_dmag
mag
Standard deviation of dmag
(
stat.stdev;phot.mag
)
(
ERROR
)
ALL
cols
(i)
indexed column
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https://cdsannotations.u-strasbg.fr/annotations/vizierTable//
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