Table 5.
Main kinematic characteristics of the selected GCs and their orbits in #411321 TNG-TVP external potential.
ID | Name | Mass | Age | Rhm | DG | GR | per | ecc | zmax | Progenitor |
---|---|---|---|---|---|---|---|---|---|---|
(104 M⊙) | (Gyr) | (pc) | (kpc) | (pc) | (kpc) | |||||
(1) | (2) | (3) | (4) | (5) | (6) | (7) | (8) | (9) | (10) | (11) |
1 | NGC 6401 | 14.50 | 13.20 (a) | 3.28 | 0.75 | TH | 56 | 0.70 | 1.3 | M-B |
2 | Pal 6 | 9.45 | 12.40 (b) | 2.89 | 1.19 | TH | 58 | 0.70 | 2.0 | M-B |
3 | NGC 6681 | 11.60 | 12.80 (c) | 2.89 | 2.29 | HL | 42 | 0.83 | 5.0 | – |
4 | NGC 6712 | 9.63 | 10.40 (c) | 3.21 | 3.55 | HL | 52 | 0.81 | 3.0 | – |
5 | NGC 6287 | 14.50 | 13.57 (c) | 3.62 | 1.57 | HL | 82 | 0.76 | 4.0 | – |
6 | NGC 6642 | 3.44 | 13.80 (d) | 1.51 | 1.66 | TN | 62 | 0.52 | 0.9 | M-B |
7 | NGC 6981 | 6.89 | 10.88 (c) | 5.96 | 12.53 | HL | 57 | 0.94 | 20.0 | G-E |
8 | HP 1 | 20.00 | 12.80 (e) | 6.06 | 1.26 | TH | 50 | 0.54 | 2.5 | M-B |
9 | NGC 1904 | 13.90 | 11.14 (c) | 3.21 | 19.09 | HL | 53 | 0.94 | 15.0 | G-E |
10 | NGC 362 | 28.40 | 10.37 (c) | 3.89 | 9.62 | HL | 88 | 0.86 | 10.0 | Pontus |
Notes. Columns 1 and 2 – the GCs’ index numbers and their names. Column 3 – the GCs’ mass in M⊙ according to Baumgardt & Vasiliev (2021) at the present time. Column 4 – the GCs’ age in billions of years according to (a)Cohen et al. (2021), (b)Souza et al. (2021), (c)Forbes & Bridges (2010), (d)Balbinot et al. (2009), and (e)Ortolani et al. (2011). Column 5 – the GCs’ half-mass radius in parsecs at the present day according to Baumgardt & Vasiliev (2021). Column 6 – GCs’ distance from the GalC in kiloparsecs at the present day according to Baumgardt & Vasiliev (2021). Column 7 – the association to the Galaxy region (GR): bulge (BL), thin disk (TN), thick disk (TH), and halo (HL). Columns 8–10 – the characteristics of GCs’ orbits such as per, ecc, and zmax according to their shapes taken from the web page of the project (Orbits for all 159 GCs in TNG-TVP potentials presented on a web page for the project: https://sites.google.com/view/mw-type-sub-halos-from-illustr/GC-TNG). Column 11 – possible progenitors according to Malhan et al. (2022).
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