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=2308779
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ColumnValue  Explain   (UCD)
_RAJ200000 20 31.6211606139 "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+30 58 30.219930618 "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 17 54.5086222782 "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+30 41 51.920711846 "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)
_Glon115.1666930769778 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-31.4301865457402 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)
2308779recno 2308779  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

Source2862328869351558272  Gaia DR2 source ID (source_id) (meta.id;meta.main)
RA_ICRS 5.13175483589 deg (i) Gaia barycentric right ascension (ICRS) at Ep=2015.5 (ra) (pos.eq.ra;meta.main)
DE_ICRS 30.97506109184 deg (i) Gaia barycentric declination (ICRS) at Ep=2015.5 (dec) (pos.eq.dec;meta.main)
e 0.1215203198878110069   Orbital eccentricity as defined in Equation (10) (e) (src.orbital.eccentricity)
e_e 6.3807582560040097e-04   rms uncertainty on e (e_err) (stat.error)
zmax 0.3000360306197439875 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 2.0549177248415100e-03 kpc rms uncertainty on zmax (zmax_err) (stat.error)
rperi 7.323661449583579675 kpc 3D pericenter radius (rperi) (phys.size.radius)
n_rperi    [iI] i for -inf I for inf (meta.note)
e_rperi 5.3098683727496104e-03 kpc rms uncertainty on rperi (rperi_err) (stat.error)
rap 9.3498336325176403 kpc 3D apocenter radius (rap) (phys.size.radius)
n_rap    [iI] i for -inf I for inf (meta.note)
e_rap 1.0405799414011501e-02 kpc rms uncertainty on rap (rap_err) (stat.error)
ezmaxCor 1.62998800172909991e-01   Correlation between e and zmax (ezmaxcorr) (Note 1)   (stat.correlation)
erperiCor-5.13900158076713964e-01   Correlation between e and rperi (erpericorr) (Note 1)   (stat.correlation)
erapCor 8.29210406449967019e-01   Correlation between e and rap (erapcorr) (Note 1)   (stat.correlation)
zmaxrperiCor-8.84730413359143042e-01   Correlation between zmax and rperi (zmaxrpericorr) (Note 1)   (stat.correlation)
zmaxrapCor-3.86674915775411021e-01   Correlation between zmax and rap (zmaxrapcorr) (Note 1)   (stat.correlation)
rperirapCor 5.33517491589241000e-02   Correlation between rperi and rap (rperirapcorr) (Note 1)   (stat.correlation)
JR 18.0270012660816014716 kpc.km/s Radial action (jr) (arith.grad;phys.veloc)
e_JR 1.9554441376367199e-01 kpc.km/s rms uncertainty on JR (jr_err) (stat.error)
Lz 1.80041123935025007e+03 kpc.km/s Azimuthal action (equivalent to vertical component of angular momentum) (Lz) (phys.angMomentum)
e_Lz 1.1118602850027399e+00 kpc.km/s rms uncertainty on Lz (Lz_err) (stat.error)
JZ 2.4670160597490001e+00 kpc.km/s Vertical action (jz) (arith.grad;phys.veloc)
e_JZ 3.2796262685015398e-02 kpc.km/s rms uncertainty on JZ (jz_err) (stat.error)
JRLZCor 3.56693648976967981e-01   Correlation between JR and LZ (jrLzcorr) (Note 1)   (stat.correlation)
JRJZCor 1.33707234978159006e-02   Correlation between JR and JZ (jrjzcorr) (Note 1)   (stat.correlation)
LZJZCor-8.89280354173165977e-01   Correlation between LZ and JZ (lzjzcorr) (Note 1)   (stat.correlation)
omegaR 35.8626550955016015 Gyr-1 Radial frequency (omega_r) (pos.ephem)
n_omegaR    [i] i for infinity (meta.note)
e_omegaR 2.9476218487065799e-02 Gyr-1 rms uncertainty on omegaR (omegarerr) (stat.error)
omegaphi 26.7497283457837013998 Gyr-1 Azimuthal frequency (omega_phi) (pos.ephem)
e_omegaphi 2.1018550587483101e-02 Gyr-1 rms uncertainty on omegaphi (omegaphierr) (stat.error)
omegaz 64.8703152141134041 Gyr-1 Vertical frequency (omega_z) (pos.ephem)
n_omegaz    [i] i for infinity (meta.note)
e_omegaz 4.9177278436102999e-02 Gyr-1 rms uncertainty on omegaz (omegazerr) (stat.error)
thetaR 1.1634918904166799969 rad Radial angle (theta_r) (pos.posAng)
e_thetaR 5.3551502827200500e-03 rad rms uncertainty on thetaR (thetarerr) (stat.error)
thetaphi 6.11665292725138964869 rad Azimuthal angle (theta_phi) (pos.posAng)
e_thetaphi 8.7358180819128604e-04 rad rms uncertainty on thetaphi (thetaphierr) (stat.error)
thetaz 5.9191314536219401532 rad Vertical angle (theta_z) (pos.posAng)
e_thetaz 1.9472236193796399e-03 rad rms uncertainty on thetaz (thetazerr) (stat.error)
Rguide 8.2049200756047291e+00 kpc Radius of a circular orbit at the same Lz (rl) (phys.size.radius)
e_Rguide 5.6263441954606903e-03 kpc rms uncertainty on Rguide (rl_err) (stat.error)
E-8.34071272181029055e-01 km+2/s+2 Orbital energy (E) (src.orbital)
e_E 6.2758840285410305e-04 km+2/s+2 rms uncertainty on E (E_err) (stat.error)
E-Ec 1.6636713489042200e-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 1.4726986077682401e-04 km+2/s+2 rms uncertainty on E-Ec (EminusEc_err) (stat.error)

_RA.icrs 5.13175483589 deg (i) Right Ascension (ICRS, epoch 2000) computed by CDS (pos.eq.ra)
_DE.icrs+30.97506109184 deg (i) Declination (ICRS, epoch 2000) computed by CDS (pos.eq.dec)
  
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