Theia 2330
0.02
UTI
0.34
CN
1.0
Cdens
0.75
CC3
0.0
Clit
0.06
Cdup
Radius (P>50% members)
3.9 [arcmin]
- CN 0.34 Poorly populated
- Cdens 1.0 Very dense
- CC3 0.75 High quality
- Clit 0.0 Rarely studied
- Cdup 0.06 Very likely duplicate
Overview
Theia 2330 is a poorly populated, very dense object of high C3 quality. Its parallax locates it at a moderate distance, above the mid-plane, affected by moderate extinction. It is catalogued as a near-solar metallicity, very young 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.
Relatively close
Moderate extinction
Near-solar metallicity
Very young
Data
| Reference | Year | RA [deg] | DEC [deg] | Plx [mas] | pmRA [mas/yr] | pmDE [mas/yr] | Rv [km/s] |
|---|---|---|---|---|---|---|---|
| UCC | â | 3.769 | 63.555 | 0.467 | -3.211 | -1.102 | -65.487 |
| Hunt & Reffert | 2024 | 3.771 | 63.553 | 0.467 | -3.154 | -1.088 | -73.525 |
| Cavallo et al. | 2024 | 4.256 | 63.55 | 0.468 | â | â | â |
| Hunt & Reffert | 2023 | 3.771 | 63.553 | 0.467 | -3.154 | -1.088 | -73.525 |
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] | Bfr | BSS |
|---|---|---|---|---|---|---|---|---|---|
| Hunt & Reffert | 2024 | â | â | â | â | â | 283* | â | â |
| Cavallo et al. | 2024 | 2.09 | 1.79 | â | 10 | -0.050 | â | â | â |
| Hunt & Reffert | 2023 | 2.03 | 1.68 | 1.60 | 21 | â | â | â | â |
(*): Indicates that this parameter is assigned more than one value in the corresponding reference.
Cavallo et al. (2024)
Gold sample.