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=1633861
Post annotation about this record
ColumnValue  Explain   (UCD)
_RAJ200019 40 01.7740547395 "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+29 10 02.928359206 "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 38 01.7539881046 "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+29 03 03.343098357 "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 64.1589277593550 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 3.3647690137225 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)
1633861recno 1633861  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

Source2031619831445745280  Gaia DR2 source ID (source_id) (meta.id;meta.main)
RA_ICRS295.00739189475 deg (i) Gaia barycentric right ascension (ICRS) at Ep=2015.5 (ra) (pos.eq.ra;meta.main)
DE_ICRS 29.16748009978 deg (i) Gaia barycentric declination (ICRS) at Ep=2015.5 (dec) (pos.eq.dec;meta.main)
e 0.2036632794445940031   Orbital eccentricity as defined in Equation (10) (e) (src.orbital.eccentricity)
e_e 2.4469481301088599e-03   rms uncertainty on e (e_err) (stat.error)
zmax 0.2994911195331820264 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 4.0045353271681702e-03 kpc rms uncertainty on zmax (zmax_err) (stat.error)
rperi 5.287327348112889958 kpc 3D pericenter radius (rperi) (phys.size.radius)
n_rperi    [iI] i for -inf I for inf (meta.note)
e_rperi 2.8271906771941000e-02 kpc rms uncertainty on rperi (rperi_err) (stat.error)
rap 7.9917069615416896 kpc 3D apocenter radius (rap) (phys.size.radius)
n_rap    [iI] i for -inf I for inf (meta.note)
e_rap 5.0320931457774999e-03 kpc rms uncertainty on rap (rap_err) (stat.error)
ezmaxCor 6.92506759930271998e-01   Correlation between e and zmax (ezmaxcorr) (Note 1)   (stat.correlation)
erperiCor-9.93781541958335013e-01   Correlation between e and rperi (erpericorr) (Note 1)   (stat.correlation)
erapCor-3.28112155981296005e-01   Correlation between e and rap (erapcorr) (Note 1)   (stat.correlation)
zmaxrperiCor-6.27594604665644984e-01   Correlation between zmax and rperi (zmaxrpericorr) (Note 1)   (stat.correlation)
zmaxrapCor 2.87965855358186973e-01   Correlation between zmax and rap (zmaxrapcorr) (Note 1)   (stat.correlation)
rperirapCor 4.31212446445361997e-01   Correlation between rperi and rap (rperirapcorr) (Note 1)   (stat.correlation)
JR 42.0938766097472978345 kpc.km/s Radial action (jr) (arith.grad;phys.veloc)
e_JR 9.3705168101361203e-01 kpc.km/s rms uncertainty on JR (jr_err) (stat.error)
Lz 1.42815296784296993e+03 kpc.km/s Azimuthal action (equivalent to vertical component of angular momentum) (Lz) (phys.angMomentum)
e_Lz 4.3924424932280797e+00 kpc.km/s rms uncertainty on Lz (Lz_err) (stat.error)
JZ 2.9541964304550898e+00 kpc.km/s Vertical action (jz) (arith.grad;phys.veloc)
e_JZ 7.1394132247857595e-02 kpc.km/s rms uncertainty on JZ (jz_err) (stat.error)
JRLZCor-9.81851938614247022e-01   Correlation between JR and LZ (jrLzcorr) (Note 1)   (stat.correlation)
JRJZCor 7.12181550963111976e-01   Correlation between JR and JZ (jrjzcorr) (Note 1)   (stat.correlation)
LZJZCor-6.09034645733514957e-01   Correlation between LZ and JZ (lzjzcorr) (Note 1)   (stat.correlation)
omegaR 46.7660774774269967 Gyr-1 Radial frequency (omega_r) (pos.ephem)
n_omegaR    [i] i for infinity (meta.note)
e_omegaR 1.2390884896825000e-01 Gyr-1 rms uncertainty on omegaR (omegarerr) (stat.error)
omegaphi 34.0206861709241010772 Gyr-1 Azimuthal frequency (omega_phi) (pos.ephem)
e_omegaphi 7.4716826074427894e-02 Gyr-1 rms uncertainty on omegaphi (omegaphierr) (stat.error)
omegaz 83.3063778549970948 Gyr-1 Vertical frequency (omega_z) (pos.ephem)
n_omegaz    [i] i for infinity (meta.note)
e_omegaz 1.9656714967965599e-01 Gyr-1 rms uncertainty on omegaz (omegazerr) (stat.error)
thetaR 3.7918122055644398749 rad Radial angle (theta_r) (pos.posAng)
e_thetaR 1.0582358645620000e-02 rad rms uncertainty on thetaR (thetarerr) (stat.error)
thetaphi 0.20946534977345099282 rad Azimuthal angle (theta_phi) (pos.posAng)
e_thetaphi 3.4793284905562799e-03 rad rms uncertainty on thetaphi (thetaphierr) (stat.error)
thetaz 0.4095767856404640139 rad Vertical angle (theta_z) (pos.posAng)
e_thetaz 2.9947073703039300e-03 rad rms uncertainty on thetaz (thetazerr) (stat.error)
Rguide 6.3708137021769300e+00 kpc Radius of a circular orbit at the same Lz (rl) (phys.size.radius)
e_Rguide 2.0734628142540200e-02 kpc rms uncertainty on Rguide (rl_err) (stat.error)
E-1.04035671708116007e+00 km+2/s+2 Orbital energy (E) (src.orbital)
e_E 2.0807571901628802e-03 km+2/s+2 rms uncertainty on E (E_err) (stat.error)
E-Ec 4.6268542827730297e-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 1.1376535515165401e-03 km+2/s+2 rms uncertainty on E-Ec (EminusEc_err) (stat.error)

_RA.icrs295.00739189475 deg (i) Right Ascension (ICRS, epoch 2000) computed by CDS (pos.eq.ra)
_DE.icrs+29.16748009978 deg (i) Declination (ICRS, epoch 2000) computed by CDS (pos.eq.dec)
  
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