Theia 6599
0.03
UTI
0.47
CN
0.68
Cdens
0.62
CC3
0.0
Clit
0.08
Cdup
Stellar density (N50/rad)
3.4 [N/pc2]
- CN 0.47 Poorly populated
- Cdens 0.68 Moderately dense
- CC3 0.62 Intermediate quality
- Clit 0.0 Rarely studied
- Cdup 0.08 Very likely duplicate
đĨ Members
đ Colab
đŦ Bayestar19
MOCA
đ CDS
đ Simbad
đ CDS (Îą, δ)
đ Simbad (Îą, δ)
MOCA
đ CDS
đ Simbad
đ CDS (Îą, δ)
đ Simbad (Îą, δ)
Overview
Theia 6599 is a poorly populated, moderately dense object of intermediate C3 quality. Its parallax locates it at a relatively close distance, above the mid-plane, affected by moderate extinction. It is catalogued as a metal-rich, intermediate-age cluster, but with a large variance across recent sources for the age parameter (see Parameters). It was recently reported in the literature.
â ī¸ Warning: This is very likely a duplicate object, which shares a large percentage of members with at least one previously reported entry. See table with shared members information.
Data
| Reference | Year | RA [deg] | DEC [deg] | Plx [mas] | pmRA [mas/yr] | pmDE [mas/yr] | Rv [km/s] |
|---|---|---|---|---|---|---|---|
| UCC | 99999â | 20.816 | 65.385 | 0.804 | 3.541 | -1.158 | -41.725 |
| Hunt & Reffert | 2024 | 20.941 | 65.419 | 0.802 | 3.569 | -1.16 | -36.525 |
| Cavallo et al. | 2024 | 20.849 | 65.37 | 0.804 | â | â | â |
| Hunt & Reffert | 2023 | 20.941 | 65.419 | 0.802 | 3.569 | -1.16 | -36.525 |
đĄ Note: The UCC values are estimated from its identified members.
| Reference | Year | Dist [kpc] | Av [mag] | DAv [mag] | Age [Myr] | [Fe/H] [dex] | Mass [Msun] | Bfrac | BSS |
|---|---|---|---|---|---|---|---|---|---|
| UCC | 99999â | 1.26 | 2.765 | 2.54 | 289 | 0.700 | 263 | â | â |
| Hunt & Reffert | 2024 | â | â | â | â | â | 263(1) | â | â |
| Cavallo et al. | 2024 | 1.32 | 2.45 | â | 457 | 0.700 | â | â | â |
| Hunt & Reffert | 2023 | 1.20 | 3.08 | 2.54 | 121 | â | â | â | â |
(N): Indicates that there are N extra values assigned to this parameter in the corresponding reference.
Cavallo et al. (2024)
Gold sample.