VizieR

CfA VizieR . ADAC VizieR . CADC VizieR . Cambridge (UK) VizieR . IUCAA VizieR . Beijing (Ch) VizieR .

VizieR

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I/348/catalog Orbital parameters in Milky-Way-like potentials (Mackereth+, 2018)
Catalog (7224631 rows)
  recno=319084
Post annotation about this record
ColumnValue  Explain   (UCD)
_RAJ200000 09 13.5104949528 "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+50 13 46.126818440 "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)
_RAB195000 06 36.9757113101 "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+49 57 04.996432524 "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)
_Glon116.0505200564958 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-12.0774064209502 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)
319084recno 319084  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

Source 395265775834157312  Gaia DR2 source ID (source_id) (meta.id;meta.main)
RA_ICRS 2.30629372897 deg (i) Gaia barycentric right ascension (ICRS) at Ep=2015.5 (ra) (pos.eq.ra;meta.main)
DE_ICRS 50.22947967179 deg (i) Gaia barycentric declination (ICRS) at Ep=2015.5 (dec) (pos.eq.dec;meta.main)
e 0.2716320498026130181   Orbital eccentricity as defined in Equation (10) (e) (src.orbital.eccentricity)
e_e 4.0948751559017400e-02   rms uncertainty on e (e_err) (stat.error)
zmax 0.4107822568857750212 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 1.3764922207371599e-01 kpc rms uncertainty on zmax (zmax_err) (stat.error)
rperi 5.004994834807599879 kpc 3D pericenter radius (rperi) (phys.size.radius)
n_rperi    [iI] i for -inf I for inf (meta.note)
e_rperi 3.2633934524144598e-01 kpc rms uncertainty on rperi (rperi_err) (stat.error)
rap 8.7311097940760796 kpc 3D apocenter radius (rap) (phys.size.radius)
n_rap    [iI] i for -inf I for inf (meta.note)
e_rap 2.0195788038461299e-01 kpc rms uncertainty on rap (rap_err) (stat.error)
ezmaxCor 9.76479775080255963e-01   Correlation between e and zmax (ezmaxcorr) (Note 1)   (stat.correlation)
erperiCor-9.99300622523960014e-01   Correlation between e and rperi (erpericorr) (Note 1)   (stat.correlation)
erapCor 9.97774973926084052e-01   Correlation between e and rap (erapcorr) (Note 1)   (stat.correlation)
zmaxrperiCor-9.70992850073326030e-01   Correlation between zmax and rperi (zmaxrpericorr) (Note 1)   (stat.correlation)
zmaxrapCor 9.82960424263397026e-01   Correlation between zmax and rap (zmaxrapcorr) (Note 1)   (stat.correlation)
rperirapCor-9.94684003108501025e-01   Correlation between rperi and rap (rperirapcorr) (Note 1)   (stat.correlation)
JR 78.7769447900323029899 kpc.km/s Radial action (jr) (arith.grad;phys.veloc)
e_JR 2.3533371992317502e+01 kpc.km/s rms uncertainty on JR (jr_err) (stat.error)
Lz 1.42798809754595004e+03 kpc.km/s Azimuthal action (equivalent to vertical component of angular momentum) (Lz) (phys.angMomentum)
e_Lz 4.5386162164408397e+01 kpc.km/s rms uncertainty on Lz (Lz_err) (stat.error)
JZ 4.8510913782012901e+00 kpc.km/s Vertical action (jz) (arith.grad;phys.veloc)
e_JZ 2.7587475079292498e+00 kpc.km/s rms uncertainty on JZ (jz_err) (stat.error)
JRLZCor-9.97219026682595988e-01   Correlation between JR and LZ (jrLzcorr) (Note 1)   (stat.correlation)
JRJZCor 9.71273174551309015e-01   Correlation between JR and JZ (jrjzcorr) (Note 1)   (stat.correlation)
LZJZCor-9.62147141114203963e-01   Correlation between LZ and JZ (lzjzcorr) (Note 1)   (stat.correlation)
omegaR 44.7931423140669978 Gyr-1 Radial frequency (omega_r) (pos.ephem)
n_omegaR    [i] i for infinity (meta.note)
e_omegaR 3.5991487182147303e-01 Gyr-1 rms uncertainty on omegaR (omegarerr) (stat.error)
omegaphi 32.5108527437892007583 Gyr-1 Azimuthal frequency (omega_phi) (pos.ephem)
e_omegaphi 1.1755165073266501e-01 Gyr-1 rms uncertainty on omegaphi (omegaphierr) (stat.error)
omegaz 75.1636299779143968 Gyr-1 Vertical frequency (omega_z) (pos.ephem)
n_omegaz    [i] i for infinity (meta.note)
e_omegaz 5.2351432505499096e+00 Gyr-1 rms uncertainty on omegaz (omegazerr) (stat.error)
thetaR 2.2963292995079300773 rad Radial angle (theta_r) (pos.posAng)
e_thetaR 1.1068932171524200e-01 rad rms uncertainty on thetaR (thetarerr) (stat.error)
thetaphi 6.10837749678725039360 rad Azimuthal angle (theta_phi) (pos.posAng)
e_thetaphi 4.5373798761878102e-02 rad rms uncertainty on thetaphi (thetaphierr) (stat.error)
thetaz 3.0551036899148797943 rad Vertical angle (theta_z) (pos.posAng)
e_thetaz 8.9308662783320100e-02 rad rms uncertainty on thetaz (thetazerr) (stat.error)
Rguide 6.3711634957123104e+00 kpc Radius of a circular orbit at the same Lz (rl) (phys.size.radius)
e_Rguide 2.1356551201560300e-01 kpc rms uncertainty on Rguide (rl_err) (stat.error)
E-1.00369604880828001e+00 km+2/s+2 Orbital energy (E) (src.orbital)
e_E 5.1796192409904497e-03 km+2/s+2 rms uncertainty on E (E_err) (stat.error)
E-Ec 8.3634459792469099e-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 2.8692998737834499e-02 km+2/s+2 rms uncertainty on E-Ec (EminusEc_err) (stat.error)

_RA.icrs 2.30629372897 deg (i) Right Ascension (ICRS, epoch 2000) computed by CDS (pos.eq.ra)
_DE.icrs+50.22947967179 deg (i) Declination (ICRS, epoch 2000) computed by CDS (pos.eq.dec)
  
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