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=3204490
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ColumnValue  Explain   (UCD)
_RAJ200017 45 11.6360836451 "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)
_DEJ2000-28 19 32.067728864 "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)
_RAB195017 42 01.9430197363 "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)
_DEB1950-28 18 20.464594350 "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 0.4722882400624 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 0.3981417786130 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)
3204490recno 3204490  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

Source4057586897396004864  Gaia DR2 source ID (source_id) (meta.id;meta.main)
RA_ICRS266.29848368185 deg (i) Gaia barycentric right ascension (ICRS) at Ep=2015.5 (ra) (pos.eq.ra;meta.main)
DE_ICRS-28.32557436913 deg (i) Gaia barycentric declination (ICRS) at Ep=2015.5 (dec) (pos.eq.dec;meta.main)
e 0.0616902760395281677   Orbital eccentricity as defined in Equation (10) (e) (src.orbital.eccentricity)
e_e 4.1342211390335160e-03   rms uncertainty on e (e_err) (stat.error)
zmax 0.0655356126078230489 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 1.7144056813944188e-02 kpc rms uncertainty on zmax (zmax_err) (stat.error)
rperi 5.888475385503636694 kpc 3D pericenter radius (rperi) (phys.size.radius)
n_rperi    [iI] i for -inf I for inf (meta.note)
e_rperi 2.4038753238649127e-01 kpc rms uncertainty on rperi (rperi_err) (stat.error)
rap 6.6612118176665209 kpc 3D apocenter radius (rap) (phys.size.radius)
n_rap    [iI] i for -inf I for inf (meta.note)
e_rap 2.3079092493938755e-01 kpc rms uncertainty on rap (rap_err) (stat.error)
ezmaxCor 5.30169278178419412e-01   Correlation between e and zmax (ezmaxcorr) (Note 1)   (stat.correlation)
erperiCor-8.01411111063522918e-01   Correlation between e and rperi (erpericorr) (Note 1)   (stat.correlation)
erapCor-7.07967482632760325e-01   Correlation between e and rap (erapcorr) (Note 1)   (stat.correlation)
zmaxrperiCor-8.32719318020399113e-01   Correlation between zmax and rperi (zmaxrpericorr) (Note 1)   (stat.correlation)
zmaxrapCor-8.56735110826350899e-01   Correlation between zmax and rap (zmaxrapcorr) (Note 1)   (stat.correlation)
rperirapCor 9.89741248829295373e-01   Correlation between rperi and rap (rperirapcorr) (Note 1)   (stat.correlation)
JR 3.6869915590399164884 kpc.km/s Radial action (jr) (arith.grad;phys.veloc)
e_JR 4.1784729940790255e-01 kpc.km/s rms uncertainty on JR (jr_err) (stat.error)
Lz 1.40265947631288532e+03 kpc.km/s Azimuthal action (equivalent to vertical component of angular momentum) (Lz) (phys.angMomentum)
e_Lz 5.0514797181336213e+01 kpc.km/s rms uncertainty on Lz (Lz_err) (stat.error)
JZ 2.1627176553639163e-01 kpc.km/s Vertical action (jz) (arith.grad;phys.veloc)
e_JZ 1.2431701937135495e-01 kpc.km/s rms uncertainty on JZ (jz_err) (stat.error)
JRLZCor-6.25785515520207780e-01   Correlation between JR and LZ (jrLzcorr) (Note 1)   (stat.correlation)
JRJZCor 3.90954495388359302e-01   Correlation between JR and JZ (jrjzcorr) (Note 1)   (stat.correlation)
LZJZCor-8.54863663465022183e-01   Correlation between LZ and JZ (lzjzcorr) (Note 1)   (stat.correlation)
omegaR 50.3190313823954583 Gyr-1 Radial frequency (omega_r) (pos.ephem)
n_omegaR    [i] i for infinity (meta.note)
e_omegaR 2.3027931898644050e+00 Gyr-1 rms uncertainty on omegaR (omegarerr) (stat.error)
omegaphi 36.5764772358413878806 Gyr-1 Azimuthal frequency (omega_phi) (pos.ephem)
e_omegaphi 1.4752474476296535e+00 Gyr-1 rms uncertainty on omegaphi (omegaphierr) (stat.error)
omegaz 102.0116556205666569 Gyr-1 Vertical frequency (omega_z) (pos.ephem)
n_omegaz    [i] i for infinity (meta.note)
e_omegaz 4.0423962485633256e+00 Gyr-1 rms uncertainty on omegaz (omegazerr) (stat.error)
thetaR 4.2122104842163352600 rad Radial angle (theta_r) (pos.posAng)
e_thetaR 1.0433632676186824e-01 rad rms uncertainty on thetaR (thetarerr) (stat.error)
thetaphi 0.07720587803373599178 rad Azimuthal angle (theta_phi) (pos.posAng)
e_thetaphi 2.3878957757641900e-03 rad rms uncertainty on thetaphi (thetaphierr) (stat.error)
thetaz 2.7347405816840133497 rad Vertical angle (theta_z) (pos.posAng)
e_thetaz 1.5412605766460366e-01 rad rms uncertainty on thetaz (thetazerr) (stat.error)
Rguide 6.2516769976931768e+00 kpc Radius of a circular orbit at the same Lz (rl) (phys.size.radius)
e_Rguide 2.3593584754134395e-01 kpc rms uncertainty on Rguide (rl_err) (stat.error)
E-1.10187306263335927e+00 km+2/s+2 Orbital energy (E) (src.orbital)
e_E 3.7188222484283072e-02 km+2/s+2 rms uncertainty on E (E_err) (stat.error)
E-Ec 4.2253373667593009e-03 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 7.5777850951898795e-04 km+2/s+2 rms uncertainty on E-Ec (EminusEc_err) (stat.error)

_RA.icrs266.29848368185 deg (i) Right Ascension (ICRS, epoch 2000) computed by CDS (pos.eq.ra)
_DE.icrs-28.32557436913 deg (i) Declination (ICRS, epoch 2000) computed by CDS (pos.eq.dec)
  
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