VizieR

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VizieR

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I/348/catalog Orbital parameters in Milky-Way-like potentials (Mackereth+, 2018)
Catalog (7224631 rows)
  recno=1879753
Post annotation about this record
ColumnValue  Explain   (UCD)
_RAJ200019 44 07.0140262452 "h:m:s" Right ascension (FK5, Equinox=J2000.0) at Epoch=J2015.5 (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.ra)
_DEJ2000+51 18 37.087922909 "d:m:s" Declination (FK5, Equinox=J2000.0) at Epoch=J2015.5 (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.dec)
_RAB195019 42 48.0995137780 "h:m:s" Right ascension (FK4, Equinox=B1950.0) at Epoch=J2015.5 (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.ra)
_DEB1950+51 11 20.028901390 "d:m:s" Declination (FK4, Equinox=B1950.0) at Epoch=J2015.5 (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.dec)
_Glon 84.2275596260223 deg Galactic longitude at Epoch=J2015.5 (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.galactic.lon)
_Glat 13.2477195225941 deg Galactic latitude at Epoch=J2015.5 (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.galactic.lat)
1879753recno 1879753  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

Source2135504228298199808  Gaia DR2 source ID (source_id) (meta.id;meta.main)
RA_ICRS296.02922510936 deg (i) Gaia barycentric right ascension (ICRS) at Ep=2015.5 (ra) (pos.eq.ra;meta.main)
DE_ICRS 51.31030220081 deg (i) Gaia barycentric declination (ICRS) at Ep=2015.5 (dec) (pos.eq.dec;meta.main)
e 0.2199940582228269992   Orbital eccentricity as defined in Equation (10) (e) (src.orbital.eccentricity)
e_e 9.2299681301738299e-03   rms uncertainty on e (e_err) (stat.error)
zmax 0.2073727695919780067 kpc maximum vertical excursion from the midplane (zmax) (pos.cartesian.z;pos.galactic)
n_zmax    [iI] i for -inf I for inf (meta.note)
e_zmax 5.4960919809235896e-03 kpc rms uncertainty on zmax (zmax_err) (stat.error)
rperi 5.138743281650209660 kpc 3D pericenter radius (rperi) (phys.size.radius)
n_rperi    [iI] i for -inf I for inf (meta.note)
e_rperi 1.0203643694671800e-01 kpc rms uncertainty on rperi (rperi_err) (stat.error)
rap 8.0361858676480100 kpc 3D apocenter radius (rap) (phys.size.radius)
n_rap    [iI] i for -inf I for inf (meta.note)
e_rap 3.5279529824014302e-03 kpc rms uncertainty on rap (rap_err) (stat.error)
ezmaxCor-9.24334306661412031e-01   Correlation between e and zmax (ezmaxcorr) (Note 1)   (stat.correlation)
erperiCor-9.99929638602245041e-01   Correlation between e and rperi (erpericorr) (Note 1)   (stat.correlation)
erapCor-9.68904389360516038e-01   Correlation between e and rap (erapcorr) (Note 1)   (stat.correlation)
zmaxrperiCor 9.24945863355883025e-01   Correlation between zmax and rperi (zmaxrpericorr) (Note 1)   (stat.correlation)
zmaxrapCor 9.41069052056140998e-01   Correlation between zmax and rap (zmaxrapcorr) (Note 1)   (stat.correlation)
rperirapCor 9.70668096341078979e-01   Correlation between rperi and rap (rperirapcorr) (Note 1)   (stat.correlation)
JR 48.9980517945593021523 kpc.km/s Radial action (jr) (arith.grad;phys.veloc)
e_JR 3.8045763449811401e+00 kpc.km/s rms uncertainty on JR (jr_err) (stat.error)
Lz 1.41096153863516997e+03 kpc.km/s Azimuthal action (equivalent to vertical component of angular momentum) (Lz) (phys.angMomentum)
e_Lz 1.5613202088473701e+01 kpc.km/s rms uncertainty on Lz (Lz_err) (stat.error)
JZ 1.4756993525120099e+00 kpc.km/s Vertical action (jz) (arith.grad;phys.veloc)
e_JZ 7.4173189956055902e-02 kpc.km/s rms uncertainty on JZ (jz_err) (stat.error)
JRLZCor-9.99728027161112975e-01   Correlation between JR and LZ (jrLzcorr) (Note 1)   (stat.correlation)
JRJZCor-9.26299988690695963e-01   Correlation between JR and JZ (jrjzcorr) (Note 1)   (stat.correlation)
LZJZCor 9.26701639863225957e-01   Correlation between LZ and JZ (lzjzcorr) (Note 1)   (stat.correlation)
omegaR 47.2382957407011972 Gyr-1 Radial frequency (omega_r) (pos.ephem)
n_omegaR    [i] i for infinity (meta.note)
e_omegaR 4.3641419312721202e-01 Gyr-1 rms uncertainty on omegaR (omegarerr) (stat.error)
omegaphi 34.2844574949197991032 Gyr-1 Azimuthal frequency (omega_phi) (pos.ephem)
e_omegaphi 2.5724343121301901e-01 Gyr-1 rms uncertainty on omegaphi (omegaphierr) (stat.error)
omegaz 89.5980691097270068 Gyr-1 Vertical frequency (omega_z) (pos.ephem)
n_omegaz    [i] i for infinity (meta.note)
e_omegaz 1.0312043294425299e+00 Gyr-1 rms uncertainty on omegaz (omegazerr) (stat.error)
thetaR 3.5063426384362199606 rad Radial angle (theta_r) (pos.posAng)
e_thetaR 1.3183738200893200e-02 rad rms uncertainty on thetaR (thetarerr) (stat.error)
thetaphi 0.14591640040348199947 rad Azimuthal angle (theta_phi) (pos.posAng)
e_thetaphi 9.5038352675097895e-04 rad rms uncertainty on thetaphi (thetaphierr) (stat.error)
thetaz 0.8148766631913519909 rad Vertical angle (theta_z) (pos.posAng)
e_thetaz 2.0267425916601401e-02 rad rms uncertainty on thetaz (thetazerr) (stat.error)
Rguide 6.2895490664843798e+00 kpc Radius of a circular orbit at the same Lz (rl) (phys.size.radius)
e_Rguide 7.3423592024090406e-02 kpc rms uncertainty on Rguide (rl_err) (stat.error)
E-1.04823873088253006e+00 km+2/s+2 Orbital energy (E) (src.orbital)
e_E 7.2685033707765396e-03 km+2/s+2 rms uncertainty on E (E_err) (stat.error)
E-Ec 5.1035237646047102e-02 km+2/s+2 Difference between orbit energy and energy of a circular orbit of the same Lz (EminusEc) (phys.energy;arith.diff)
e_E-Ec 4.1701874434031099e-03 km+2/s+2 rms uncertainty on E-Ec (EminusEc_err) (stat.error)

_RA.icrs296.02922510936 deg (i) Right Ascension (ICRS, epoch 2000) computed by CDS (pos.eq.ra)
_DE.icrs+51.31030220081 deg (i) Declination (ICRS, epoch 2000) computed by CDS (pos.eq.dec)
  
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