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=897187
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ColumnValue  Explain   (UCD)
_RAJ200014 42 11.3631381914 "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+31 55 37.104200333 "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)
_RAB195014 40 04.6028847837 "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+32 08 21.282217664 "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 50.9101485815237 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 65.5054597407798 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)
897187recno 897187  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

Source1286414139048115456  Gaia DR2 source ID (source_id) (meta.id;meta.main)
RA_ICRS220.54734640913 deg (i) Gaia barycentric right ascension (ICRS) at Ep=2015.5 (ra) (pos.eq.ra;meta.main)
DE_ICRS 31.92697338898 deg (i) Gaia barycentric declination (ICRS) at Ep=2015.5 (dec) (pos.eq.dec;meta.main)
e 0.1181069081867430065   Orbital eccentricity as defined in Equation (10) (e) (src.orbital.eccentricity)
e_e 4.0566514263791600e-04   rms uncertainty on e (e_err) (stat.error)
zmax 0.1196714317154669999 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 8.1823007232048996e-04 kpc rms uncertainty on zmax (zmax_err) (stat.error)
rperi 7.978075075535350003 kpc 3D pericenter radius (rperi) (phys.size.radius)
n_rperi    [iI] i for -inf I for inf (meta.note)
e_rperi 7.9259766263227804e-05 kpc rms uncertainty on rperi (rperi_err) (stat.error)
rap 10.1149949170342008 kpc 3D apocenter radius (rap) (phys.size.radius)
n_rap    [iI] i for -inf I for inf (meta.note)
e_rap 8.2433434073567301e-03 kpc rms uncertainty on rap (rap_err) (stat.error)
ezmaxCor-3.44922402392903005e-01   Correlation between e and zmax (ezmaxcorr) (Note 1)   (stat.correlation)
erperiCor-7.99134408499306947e-01   Correlation between e and rperi (erpericorr) (Note 1)   (stat.correlation)
erapCor 9.99973125646815952e-01   Correlation between e and rap (erapcorr) (Note 1)   (stat.correlation)
zmaxrperiCor 7.65940430632572999e-01   Correlation between zmax and rperi (zmaxrpericorr) (Note 1)   (stat.correlation)
zmaxrapCor-3.38906317668308976e-01   Correlation between zmax and rap (zmaxrapcorr) (Note 1)   (stat.correlation)
rperirapCor-7.94719369751079041e-01   Correlation between rperi and rap (rperirapcorr) (Note 1)   (stat.correlation)
JR 18.2806788494770984244 kpc.km/s Radial action (jr) (arith.grad;phys.veloc)
e_JR 1.3289337252852701e-01 kpc.km/s rms uncertainty on JR (jr_err) (stat.error)
Lz 1.94181162408763998e+03 kpc.km/s Azimuthal action (equivalent to vertical component of angular momentum) (Lz) (phys.angMomentum)
e_Lz 6.3596975867986505e-01 kpc.km/s rms uncertainty on Lz (Lz_err) (stat.error)
JZ 3.7758242909721601e-01 kpc.km/s Vertical action (jz) (arith.grad;phys.veloc)
e_JZ 5.2550704871175899e-03 kpc.km/s rms uncertainty on JZ (jz_err) (stat.error)
JRLZCor 9.99963814088124958e-01   Correlation between JR and LZ (jrLzcorr) (Note 1)   (stat.correlation)
JRJZCor-4.20300876126569023e-01   Correlation between JR and JZ (jrjzcorr) (Note 1)   (stat.correlation)
LZJZCor-4.20787801817745000e-01   Correlation between LZ and JZ (lzjzcorr) (Note 1)   (stat.correlation)
omegaR 32.6616967042650970 Gyr-1 Radial frequency (omega_r) (pos.ephem)
n_omegaR    [i] i for infinity (meta.note)
e_omegaR 1.7167265689073199e-02 Gyr-1 rms uncertainty on omegaR (omegarerr) (stat.error)
omegaphi 24.4783057976408997547 Gyr-1 Azimuthal frequency (omega_phi) (pos.ephem)
e_omegaphi 1.2657078680230501e-02 Gyr-1 rms uncertainty on omegaphi (omegaphierr) (stat.error)
omegaz 63.7221888872357027 Gyr-1 Vertical frequency (omega_z) (pos.ephem)
n_omegaz    [i] i for infinity (meta.note)
e_omegaz 3.6011784434810200e-02 Gyr-1 rms uncertainty on omegaz (omegazerr) (stat.error)
thetaR 6.2253456586812099260 rad Radial angle (theta_r) (pos.posAng)
e_thetaR 9.9340712425873804e-04 rad rms uncertainty on thetaR (thetarerr) (stat.error)
thetaphi 0.01495912256731679948 rad Azimuthal angle (theta_phi) (pos.posAng)
e_thetaphi 2.1316503215989700e-04 rad rms uncertainty on thetaphi (thetaphierr) (stat.error)
thetaz 1.9516093547499100413 rad Vertical angle (theta_z) (pos.posAng)
e_thetaz 1.8174529458401999e-02 rad rms uncertainty on thetaz (thetazerr) (stat.error)
Rguide 8.9308929098074099e+00 kpc Radius of a circular orbit at the same Lz (rl) (phys.size.radius)
e_Rguide 3.2775635129654200e-03 kpc rms uncertainty on Rguide (rl_err) (stat.error)
E-7.63521466085476996e-01 km+2/s+2 Orbital energy (E) (src.orbital)
e_E 3.9732434925229701e-04 km+2/s+2 rms uncertainty on E (E_err) (stat.error)
E-Ec 1.2647303013535000e-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 7.9238423357159296e-05 km+2/s+2 rms uncertainty on E-Ec (EminusEc_err) (stat.error)

_RA.icrs220.54734640913 deg (i) Right Ascension (ICRS, epoch 2000) computed by CDS (pos.eq.ra)
_DE.icrs+31.92697338898 deg (i) Declination (ICRS, epoch 2000) computed by CDS (pos.eq.dec)
  
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