Theia 3409
0.03
UTI
0.75
CN
1.0
Cdens
0.75
CC3
0.0
Clit
0.07
Cdup
Stellar density (N50/rad)
10.5 [N/pc2]
- CN 0.75 Rich
- Cdens 1.0 Very dense
- CC3 0.75 High quality
- Clit 0.0 Rarely studied
- Cdup 0.07 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 3409 is a rich, very dense object of high C3 quality. Its parallax locates it at a moderate distance, below the mid-plane, affected by low extinction. It is catalogued as a near-solar metallicity, intermediate-age cluster (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 | 159.031 | -60.646 | 0.401 | -7.722 | 2.651 | -7.446 |
| Hunt & Reffert | 2024 | 159.056 | -60.648 | 0.387 | -7.69 | 2.67 | -7.465 |
| Cavallo et al. | 2024 | 159.045 | -60.64 | 0.392 | â | â | â |
| Hunt & Reffert | 2023 | 159.056 | -60.648 | 0.387 | -7.69 | 2.67 | -7.465 |
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 | 2.23 | 0.44 | 0.91 | 156 | 0.190 | 635 | â | â |
| Hunt & Reffert | 2024 | â | â | â | â | â | 635(1) | â | â |
| Cavallo et al. | 2024 | 2.17 | 0.38 | â | 132 | 0.190 | â | â | â |
| Hunt & Reffert | 2023 | 2.29 | 0.50 | 0.91 | 179 | 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.