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=475689
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ColumnValue  Explain   (UCD)
_RAJ200003 12 47.3425003851 "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+67 24 00.224353753 "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)
_RAB195003 08 15.5919120367 "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+67 12 45.229979559 "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)
_Glon135.9082477726806 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 8.1616402198805 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)
475689recno 475689  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

Source 492549258986235648  Gaia DR2 source ID (source_id) (meta.id;meta.main)
RA_ICRS 48.19726041827 deg (i) Gaia barycentric right ascension (ICRS) at Ep=2015.5 (ra) (pos.eq.ra;meta.main)
DE_ICRS 67.40006232049 deg (i) Gaia barycentric declination (ICRS) at Ep=2015.5 (dec) (pos.eq.dec;meta.main)
e 0.3040590942215349868   Orbital eccentricity as defined in Equation (10) (e) (src.orbital.eccentricity)
e_e 1.1227060029369500e-03   rms uncertainty on e (e_err) (stat.error)
zmax 0.1329571563289249914 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 9.9928151519248598e-04 kpc rms uncertainty on zmax (zmax_err) (stat.error)
rperi 4.372743550141960256 kpc 3D pericenter radius (rperi) (phys.size.radius)
n_rperi    [iI] i for -inf I for inf (meta.note)
e_rperi 1.0303577823814801e-02 kpc rms uncertainty on rperi (rperi_err) (stat.error)
rap 8.1936637326002195 kpc 3D apocenter radius (rap) (phys.size.radius)
n_rap    [iI] i for -inf I for inf (meta.note)
e_rap 2.0780862136966301e-03 kpc rms uncertainty on rap (rap_err) (stat.error)
ezmaxCor 8.05706835525137999e-01   Correlation between e and zmax (ezmaxcorr) (Note 1)   (stat.correlation)
erperiCor-9.95689008401674958e-01   Correlation between e and rperi (erpericorr) (Note 1)   (stat.correlation)
erapCor 5.06240348653000050e-01   Correlation between e and rap (erapcorr) (Note 1)   (stat.correlation)
zmaxrperiCor-7.86944640108522053e-01   Correlation between zmax and rperi (zmaxrpericorr) (Note 1)   (stat.correlation)
zmaxrapCor 5.49728074417087043e-01   Correlation between zmax and rap (zmaxrapcorr) (Note 1)   (stat.correlation)
rperirapCor-4.24072183011171999e-01   Correlation between rperi and rap (rperirapcorr) (Note 1)   (stat.correlation)
JR 90.5420464758373952918 kpc.km/s Radial action (jr) (arith.grad;phys.veloc)
e_JR 6.2111093746985702e-01 kpc.km/s rms uncertainty on JR (jr_err) (stat.error)
Lz 1.29661248003937999e+03 kpc.km/s Azimuthal action (equivalent to vertical component of angular momentum) (Lz) (phys.angMomentum)
e_Lz 1.7899653925238399e+00 kpc.km/s rms uncertainty on Lz (Lz_err) (stat.error)
JZ 6.1000131450995299e-01 kpc.km/s Vertical action (jz) (arith.grad;phys.veloc)
e_JZ 8.7552274968318994e-03 kpc.km/s rms uncertainty on JZ (jz_err) (stat.error)
JRLZCor-9.84116150860601002e-01   Correlation between JR and LZ (jrLzcorr) (Note 1)   (stat.correlation)
JRJZCor 8.05829508072306022e-01   Correlation between JR and JZ (jrjzcorr) (Note 1)   (stat.correlation)
LZJZCor-7.73311004886048980e-01   Correlation between LZ and JZ (lzjzcorr) (Note 1)   (stat.correlation)
omegaR 49.8326883828452978 Gyr-1 Radial frequency (omega_r) (pos.ephem)
n_omegaR    [i] i for infinity (meta.note)
e_omegaR 4.2248643288072901e-02 Gyr-1 rms uncertainty on omegaR (omegarerr) (stat.error)
omegaphi 35.6390200129656022909 Gyr-1 Azimuthal frequency (omega_phi) (pos.ephem)
e_omegaphi 2.1734021716696299e-02 Gyr-1 rms uncertainty on omegaphi (omegaphierr) (stat.error)
omegaz 96.0469757666606938 Gyr-1 Vertical frequency (omega_z) (pos.ephem)
n_omegaz    [i] i for infinity (meta.note)
e_omegaz 4.3489253853721398e-02 Gyr-1 rms uncertainty on omegaz (omegazerr) (stat.error)
thetaR 2.6969985911504199549 rad Radial angle (theta_r) (pos.posAng)
e_thetaR 3.3728673908252301e-03 rad rms uncertainty on thetaR (thetarerr) (stat.error)
thetaphi 6.15228215356655994128 rad Azimuthal angle (theta_phi) (pos.posAng)
e_thetaphi 1.1761911464020600e-03 rad rms uncertainty on thetaphi (thetaphierr) (stat.error)
thetaz 2.6062312021453801769 rad Vertical angle (theta_z) (pos.posAng)
e_thetaz 2.0680474425497000e-03 rad rms uncertainty on thetaz (thetazerr) (stat.error)
Rguide 5.7567690208944997e+00 kpc Radius of a circular orbit at the same Lz (rl) (phys.size.radius)
e_Rguide 8.1743350654271407e-03 kpc rms uncertainty on Rguide (rl_err) (stat.error)
E-1.08993349599914002e+00 km+2/s+2 Orbital energy (E) (src.orbital)
e_E 6.6723407126195505e-04 km+2/s+2 rms uncertainty on E (E_err) (stat.error)
E-Ec 9.7537043442405699e-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 7.9065524172940095e-04 km+2/s+2 rms uncertainty on E-Ec (EminusEc_err) (stat.error)

_RA.icrs 48.19726041827 deg (i) Right Ascension (ICRS, epoch 2000) computed by CDS (pos.eq.ra)
_DE.icrs+67.40006232049 deg (i) Declination (ICRS, epoch 2000) computed by CDS (pos.eq.dec)
  
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