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J/AJ/168/205
-1
WIYN open cl. XC. RVs & orbital param. in NGC 2506 (Linck+, 2024)
ReadMe+ftp
2024AJ....168..205L
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timeSerie
Post annotation
1.
J/AJ/168/205/table7
Orbital parameters for NGC 2506 double-lined binaries
[timeSerie]
(16 rows)
meta
J/AJ/168/205/table7
Simple Constraint
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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
[2013/36037] WOCS source identifier
(
meta.id;meta.main
)
(
ID_MAIN
)
Per
d
[2.3/642] Orbital period
(
time.period
)
(
TIME_PERIOD
)
e_Per
d
[1e-5/2] The 1σ error in Per
(
stat.error;time.period
)
(
ERROR
)
Ncyc
[6.3/1740] Number of orbital cycles observed
(
meta.number
)
(
NUMBER
)
RVcm
km/s
[17/86] Center-of-mass radial velocity
(
spect.dopplerVeloc
)
(
VELOC_HC
)
e_RVcm
km/s
[0.06/1.6] Standard uncertainty in gamma
(
stat.error;spect.dopplerVeloc
)
(
ERROR
)
K1
km/s
[19/113] Orbital semi-amplitude velocity of primary
(
phys.veloc.orbital
)
(
ORBIT_RV_S-AMPLITUDE
)
e_K1
km/s
[0.1/4] The 1σ error in K1
(
stat.error;phys.veloc.orbital
)
(
ERROR
)
K2
km/s
[24/97] Orbital semi-amplitude velocity of secondary
(
phys.veloc.orbital
)
(
ORBIT_RV_S-AMPLITUDE
)
e_K2
km/s
[0.13/6] The 1σ error in K2
(
stat.error;phys.veloc.orbital
)
(
ERROR
)
ALL
cols
(i)
indexed column
e
[6e-3/0.76] Orbital eccentricity
(
src.orbital.eccentricity
)
(
ORBIT_ECCENTRICITY
)
e_e
[2e-3/4e-2] The 1σ error in e
(
stat.error;src.orbital.eccentricity
)
(
ERROR
)
omega
deg
[40/358] Longitude of periastron
(
src.orbital.periastron
)
(
ORBIT_P-ASTRON_ARG
)
e_omega
deg
[0.3/130] The 1σ error in omega
(
stat.error;src.orbital.periastron
)
(
ERROR
)
T0
d
[55792/59648] Truncated heliocentric Julian date of periastron passage; HJD-2400000
(
time.epoch;src.orbital.periastron
)
(
ORBIT_P-ASTRON_DATE
)
e_T0
d
[0.018/10] The 1σ error in T0
(
stat.error;time.epoch;src.orbital.periastron
)
(
ERROR
)
a1sini
10+6km
[1.6/164] Projected semi-major axis of primary
(
phys.angSize.smajAxis;src.orbital
)
(
ORBIT_SIZE_SMAJ
)
e_a1sini
10+6km
[1e-2/9] The 1σ error in a1sini
(
stat.error;phys.angSize.smajAxis;src.orbital
)
(
ERROR
)
a2sini
10+6km
[2.1/380] Projected semi-major axis of secondary
(
phys.angSize.smajAxis;src.orbital
)
(
ORBIT_SIZE_SMAJ
)
e_a2sini
10+6km
[0.05/50] The 1σ error in a2sini
(
stat.error;phys.angSize.smajAxis;src.orbital
)
(
ERROR
)
m1sini
Msun
[3e-2/11] Projected mass of primary (m
1
sin
3
i)
(
phys.mass
)
(
PHYS_MASS_MISC
)
e_m1sini
Msun
[5e-3/4] The 1σ error in m1sini
(
stat.error;phys.mass
)
(
ERROR
)
m2sini
Msun
[0.023/4.7] Projected mass of secondary (m
2
sin
3
i)
(
phys.mass
)
(
PHYS_MASS_MISC
)
e_m2sini
Msun
[3e-3/1.1] The 1σ error in m2sini
(
stat.error;phys.mass
)
(
ERROR
)
q
[0.43/1.2] The mass ratio
(
arith.ratio;phys.mass
)
(
PHYS_MASS_RATIO
)
e_q
[3.9e-3/8.1e-2] The 1σ error in q
(
stat.error;arith.ratio;phys.mass
)
(
ERROR
)
sigma1
km/s
[0.25/10.2] RMS residual velocity of primary
(
stat.fit.residual;phys.veloc
)
(
VELOC_DISP
)
sigma2
km/s
[0.73/13.3] RMS residual velocity of secondary
(
stat.fit.residual;phys.veloc
)
(
VELOC_DISP
)
Nobs1
[12/53] Number of observations of primary
(
meta.number;obs
)
(
NUMBER
)
Nobs2
[10/53] Number of observations of secondary
(
meta.number;obs
)
(
NUMBER
)
VP
Interactive velocity plot
(
meta.ref.url
)
(
DATA_LINK
)
timeSerie
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cols
(i)
indexed column
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https://cdsannotations.u-strasbg.fr/annotations/vizierTable//
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