Open Access
Table C.1.
Relevant information for each star used in this investigation, including a tag for each detected group.
| ID # | Column name | Units | Column Description |
|---|---|---|---|
| 1 | APOGEE_ID | APOGEE id | |
| 2 | RA | deg | α(J2000) |
| 3 | DEC | deg | δ(J2000) |
| 4 | SNR | pixel−1 | Spectral signal-to-noise |
| 5 | RV | km s−1 | APOGEE-2 radial velocity |
| 6 | VSCATTER | km s−1 | APOGEE-2 radial velocity scatter |
| 7 | LOGG | [cgs] | Surface gravity |
| 8 | ERROR_LOGG | [cgs] | Uncertainty in LOGG |
| 9 | C_FE | [C/Fe] from ASPCAP | |
| 10 | ERROR_C_FE | Uncertainty in [C/Fe] | |
| 11 | N_FE | [N/Fe] from ASPCAP | |
| 12 | ERROR_N_FE | Uncertainty in [N/Fe] | |
| 13 | O_FE | [O/Fe] from ASPCAP | |
| 14 | ERROR_O_FE | Uncertainty in [O/Fe] | |
| 15 | MG_FE | [Mg/Fe] from ASPCAP | |
| 16 | ERROR_MG_FE | Uncertainty in [Mg/Fe] | |
| 17 | AL_FE | [Al/Fe] from ASPCAP | |
| 18 | ERROR_AL_FE | Uncertainty in [Al/Fe] | |
| 19 | SI_FE | [Si/Fe] from ASPCAP | |
| 20 | ERROR_SI_FE | Uncertainty in [Si/Fe] | |
| 21 | CA_FE | [Ca/Fe] from ASPCAP | |
| 22 | ERROR_CA_FE | Uncertainty in [Ca/Fe] | |
| 23 | MN_FE | [Mn/Fe] from ASPCAP | |
| 24 | ERROR_MN_FE | Uncertainty in [Mn/Fe] | |
| 25 | FE_H | [Fe/H] from ASPCAP | |
| 26 | ERROR_FE_H | Uncertainty in [Fe/H] | |
| 27 | NI_FE | [Ni/Fe] from ASPCAP | |
| 28 | ERROR_NI_FE | Uncertainty in [Ni/Fe] | |
| 29 | VR | km s−1 | Galactocentric radial velocity |
| 30 | VPHI | km s−1 | Galactocentric azimuthal velocity |
| 31 | PERIGALACTICON | kpc | Perigalactocentric distance |
| 32 | ERROR_PERIGALACTICON | kpc | Uncertainty in PERIGALACTICON |
| 33 | APOGALACTICON | kpc | Apogalactocentric distance |
| 34 | ERROR_APOGALACTICON | kpc | Uncertainty in APOGALACTICON |
| 35 | Eccentricity | Orbital eccentricity | |
| 36 | ERROR_Eccentricity | Uncertainty in eccentricity | |
| 37 | |Zmax| | kpc | Maximum vertical excursion from the Galactic plane |
| 38 | ERROR_Zmax | kpc | Uncertainty in Zmax |
| 39 | Ej | 102 km2 s−2 | Jacobi energy |
| 40 | ERROR_Ej | 102 km2 s−2 | Uncertainty in Jacobi energy |
| 41 | Echar | 102 km2 s−2 | Characteristic orbital energy |
| 42 | ERROR_Echar | 102 km2 s−2 | Uncertainty in characteristic orbital energy |
| 43 | Lzmin | 101 km2 s−2 kpc | Minimum z-component of angular momentum |
| 44 | ERROR_Lzmin | 101 km2 s−2 kpc | Uncertainty in minimum z-component of angular momentum |
| 45 | Lzmax | 101 km2 s−2 kpc | Maximum z-component of angular momentum |
| 46 | ERROR_Lzmax | 101 km2 s−2 kpc | Uncertainty in maximum z-component of angular momentum |
| 47 | GAIADR3_SOURCE_ID | Gaia DR3 source id | |
| 48 | ruwe | Gaia DR3 renormalized unit weight error | |
| 49 | d_STARHORSE | kpc | Bayesian StarHorse distance, 50th percentile |
| 50 | ERROR_d_STARHORSE | kpc | Uncertainty in d_STARHORSE, ERROR = (84th-16th )/2 percentile |
| 51 | pmRA_GaiaDR3 | mas yr−1 | μα cos (δ) from Gaia DR3 |
| 52 | ERROR_pmRA_GaiaDR3 | mas yr−1 | Uncertainty in μα cos (δ) from Gaia EDR3 |
| 53 | pmDEC_GaiaDR3 | mas yr−1 | μα from Gaia EDR3 |
| 54 | ERROR_pmDEC_GaiaDR3 | mas yr−1 | Uncertainty in μα from Gaia EDR3 |
| 55 | Group | Group as determined by t-SNE |
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