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=4120675
Post annotation about this record
ColumnValue  Explain   (UCD)
_RAJ200018 50 59.2637820432 "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+22 49 24.116651045 "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)
_RAB195018 48 52.8759093777 "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+22 45 47.509313793 "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 53.4200550393323 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 10.2814462408357 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)
4120675recno 4120675  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

Source4531714655088824064  Gaia DR2 source ID (source_id) (meta.id;meta.main)
RA_ICRS282.74693242518 deg (i) Gaia barycentric right ascension (ICRS) at Ep=2015.5 (ra) (pos.eq.ra;meta.main)
DE_ICRS 22.82336573640 deg (i) Gaia barycentric declination (ICRS) at Ep=2015.5 (dec) (pos.eq.dec;meta.main)
e 0.0866242452597257018   Orbital eccentricity as defined in Equation (10) (e) (src.orbital.eccentricity)
e_e 6.7521816629317697e-03   rms uncertainty on e (e_err) (stat.error)
zmax 0.1715605004140159928 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 1.5598345465571199e-02 kpc rms uncertainty on zmax (zmax_err) (stat.error)
rperi 6.832994790768210258 kpc 3D pericenter radius (rperi) (phys.size.radius)
n_rperi    [iI] i for -inf I for inf (meta.note)
e_rperi 6.7050739923751199e-02 kpc rms uncertainty on rperi (rperi_err) (stat.error)
rap 8.1289065899914394 kpc 3D apocenter radius (rap) (phys.size.radius)
n_rap    [iI] i for -inf I for inf (meta.note)
e_rap 5.0831465389966302e-02 kpc rms uncertainty on rap (rap_err) (stat.error)
ezmaxCor 7.06497581840592970e-01   Correlation between e and zmax (ezmaxcorr) (Note 1)   (stat.correlation)
erperiCor-9.07164482043134046e-01   Correlation between e and rperi (erpericorr) (Note 1)   (stat.correlation)
erapCor 7.50419743717641974e-01   Correlation between e and rap (erapcorr) (Note 1)   (stat.correlation)
zmaxrperiCor-4.62101139543021011e-01   Correlation between zmax and rperi (zmaxrpericorr) (Note 1)   (stat.correlation)
zmaxrapCor 8.11514879103268028e-01   Correlation between zmax and rap (zmaxrapcorr) (Note 1)   (stat.correlation)
rperirapCor-4.02661311854954018e-01   Correlation between rperi and rap (rperirapcorr) (Note 1)   (stat.correlation)
JR 8.4253420795844604640 kpc.km/s Radial action (jr) (arith.grad;phys.veloc)
e_JR 1.3263104055079800e+00 kpc.km/s rms uncertainty on JR (jr_err) (stat.error)
Lz 1.64442801056697999e+03 kpc.km/s Azimuthal action (equivalent to vertical component of angular momentum) (Lz) (phys.angMomentum)
e_Lz 7.3142137027903296e+00 kpc.km/s rms uncertainty on Lz (Lz_err) (stat.error)
JZ 1.0304915062800499e+00 kpc.km/s Vertical action (jz) (arith.grad;phys.veloc)
e_JZ 1.7384223981959199e-01 kpc.km/s rms uncertainty on JZ (jz_err) (stat.error)
JRLZCor-5.42232303908412039e-01   Correlation between JR and LZ (jrLzcorr) (Note 1)   (stat.correlation)
JRJZCor 7.04646051866339995e-01   Correlation between JR and JZ (jrjzcorr) (Note 1)   (stat.correlation)
LZJZCor-6.57469837623348985e-02   Correlation between LZ and JZ (lzjzcorr) (Note 1)   (stat.correlation)
omegaR 40.7608794175979980 Gyr-1 Radial frequency (omega_r) (pos.ephem)
n_omegaR    [i] i for infinity (meta.note)
e_omegaR 2.1107817242222399e-01 Gyr-1 rms uncertainty on omegaR (omegarerr) (stat.error)
omegaphi 30.1969735294044987484 Gyr-1 Azimuthal frequency (omega_phi) (pos.ephem)
e_omegaphi 1.4335858452413500e-01 Gyr-1 rms uncertainty on omegaphi (omegaphierr) (stat.error)
omegaz 79.1837908048763950 Gyr-1 Vertical frequency (omega_z) (pos.ephem)
n_omegaz    [i] i for infinity (meta.note)
e_omegaz 8.1534493735511404e-01 Gyr-1 rms uncertainty on omegaz (omegazerr) (stat.error)
thetaR 1.8865343039382300727 rad Radial angle (theta_r) (pos.posAng)
e_thetaR 9.3972960562222693e-02 rad rms uncertainty on thetaR (thetarerr) (stat.error)
thetaphi 6.21611605209128015304 rad Azimuthal angle (theta_phi) (pos.posAng)
e_thetaphi 7.3790964140129801e-03 rad rms uncertainty on thetaphi (thetaphierr) (stat.error)
thetaz 0.5285092826867839877 rad Vertical angle (theta_z) (pos.posAng)
e_thetaz 4.5367708643764701e-02 rad rms uncertainty on thetaz (thetazerr) (stat.error)
Rguide 7.4211116502438097e+00 kpc Radius of a circular orbit at the same Lz (rl) (phys.size.radius)
e_Rguide 3.6093637190431599e-02 kpc rms uncertainty on Rguide (rl_err) (stat.error)
E-9.33112736973878976e-01 km+2/s+2 Orbital energy (E) (src.orbital)
e_E 4.0009488293074403e-03 km+2/s+2 rms uncertainty on E (E_err) (stat.error)
E-Ec 8.6721935706884495e-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 1.3219719865377099e-03 km+2/s+2 rms uncertainty on E-Ec (EminusEc_err) (stat.error)

_RA.icrs282.74693242518 deg (i) Right Ascension (ICRS, epoch 2000) computed by CDS (pos.eq.ra)
_DE.icrs+22.82336573640 deg (i) Declination (ICRS, epoch 2000) computed by CDS (pos.eq.dec)
  
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