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=2306573
Post annotation about this record
ColumnValue  Explain   (UCD)
_RAJ200000 31 38.0315285440 "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 13 27.660493814 "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 28 59.3599486668 "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+28 56 54.582532567 "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)
_Glon117.7528548925215 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-33.4481680871514 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)
2306573recno 2306573  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

Source2858044656653586048  Gaia DR2 source ID (source_id) (meta.id;meta.main)
RA_ICRS 7.90846470227 deg (i) Gaia barycentric right ascension (ICRS) at Ep=2015.5 (ra) (pos.eq.ra;meta.main)
DE_ICRS 29.22435013717 deg (i) Gaia barycentric declination (ICRS) at Ep=2015.5 (dec) (pos.eq.dec;meta.main)
e 0.1889238302220807297   Orbital eccentricity as defined in Equation (10) (e) (src.orbital.eccentricity)
e_e 9.4781758871108855e-04   rms uncertainty on e (e_err) (stat.error)
zmax 0.3198550043559703071 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 3.4155455930762685e-03 kpc rms uncertainty on zmax (zmax_err) (stat.error)
rperi 6.103346630344905321 kpc 3D pericenter radius (rperi) (phys.size.radius)
n_rperi    [iI] i for -inf I for inf (meta.note)
e_rperi 1.2980690067548616e-02 kpc rms uncertainty on rperi (rperi_err) (stat.error)
rap 8.9466331605386937 kpc 3D apocenter radius (rap) (phys.size.radius)
n_rap    [iI] i for -inf I for inf (meta.note)
e_rap 2.7129837503262746e-03 kpc rms uncertainty on rap (rap_err) (stat.error)
ezmaxCor 9.56125738158018934e-01   Correlation between e and zmax (ezmaxcorr) (Note 1)   (stat.correlation)
erperiCor-9.92101994967400924e-01   Correlation between e and rperi (erpericorr) (Note 1)   (stat.correlation)
erapCor-4.76321629078717779e-01   Correlation between e and rap (erapcorr) (Note 1)   (stat.correlation)
zmaxrperiCor-9.78510533389166381e-01   Correlation between zmax and rperi (zmaxrpericorr) (Note 1)   (stat.correlation)
zmaxrapCor-6.65316468137580941e-01   Correlation between zmax and rap (zmaxrapcorr) (Note 1)   (stat.correlation)
rperirapCor 5.82844120542512667e-01   Correlation between rperi and rap (rperirapcorr) (Note 1)   (stat.correlation)
JR 40.1192921200796135395 kpc.km/s Radial action (jr) (arith.grad;phys.veloc)
e_JR 3.7120399238242852e-01 kpc.km/s rms uncertainty on JR (jr_err) (stat.error)
Lz 1.61208659539882706e+03 kpc.km/s Azimuthal action (equivalent to vertical component of angular momentum) (Lz) (phys.angMomentum)
e_Lz 2.0048476376406259e+00 kpc.km/s rms uncertainty on Lz (Lz_err) (stat.error)
JZ 2.9122354767757206e+00 kpc.km/s Vertical action (jz) (arith.grad;phys.veloc)
e_JZ 5.7429186293239322e-02 kpc.km/s rms uncertainty on JZ (jz_err) (stat.error)
JRLZCor-9.72562509013693233e-01   Correlation between JR and LZ (jrLzcorr) (Note 1)   (stat.correlation)
JRJZCor 9.45529676692274390e-01   Correlation between JR and JZ (jrjzcorr) (Note 1)   (stat.correlation)
LZJZCor-9.85584107684518540e-01   Correlation between LZ and JZ (lzjzcorr) (Note 1)   (stat.correlation)
omegaR 40.3686732463442723 Gyr-1 Radial frequency (omega_r) (pos.ephem)
n_omegaR    [i] i for infinity (meta.note)
e_omegaR 4.4186705973803461e-02 Gyr-1 rms uncertainty on omegaR (omegarerr) (stat.error)
omegaphi 29.7875849863681665397 Gyr-1 Azimuthal frequency (omega_phi) (pos.ephem)
e_omegaphi 2.8258264942768983e-02 Gyr-1 rms uncertainty on omegaphi (omegaphierr) (stat.error)
omegaz 72.0495686822499550 Gyr-1 Vertical frequency (omega_z) (pos.ephem)
n_omegaz    [i] i for infinity (meta.note)
e_omegaz 7.4030508059399161e-02 Gyr-1 rms uncertainty on omegaz (omegazerr) (stat.error)
thetaR 4.5081911520714887942 rad Radial angle (theta_r) (pos.posAng)
e_thetaR 3.6560750049405453e-03 rad rms uncertainty on thetaR (thetarerr) (stat.error)
thetaphi 0.26264265514547668889 rad Azimuthal angle (theta_phi) (pos.posAng)
e_thetaphi 8.3751090913904971e-04 rad rms uncertainty on thetaphi (thetaphierr) (stat.error)
thetaz 0.3641128255083617704 rad Vertical angle (theta_z) (pos.posAng)
e_thetaz 7.9321792132457558e-04 rad rms uncertainty on thetaz (thetazerr) (stat.error)
Rguide 7.2611365450652690e+00 kpc Radius of a circular orbit at the same Lz (rl) (phys.size.radius)
e_Rguide 9.8363641342417048e-03 kpc rms uncertainty on Rguide (rl_err) (stat.error)
E-9.23886410929567359e-01 km+2/s+2 Orbital energy (E) (src.orbital)
e_E 8.2837514643273465e-04 km+2/s+2 rms uncertainty on E (E_err) (stat.error)
E-Ec 3.8077826813765994e-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 4.3968496074045862e-04 km+2/s+2 rms uncertainty on E-Ec (EminusEc_err) (stat.error)

_RA.icrs 7.90846470227 deg (i) Right Ascension (ICRS, epoch 2000) computed by CDS (pos.eq.ra)
_DE.icrs+29.22435013717 deg (i) Declination (ICRS, epoch 2000) computed by CDS (pos.eq.dec)
  
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