XDOCC 09
0.33
UTI
0.35
CN
0.4
Cdens
0.25
CC3
0.31
Clit
1.0
Cdup
Radius (P>50% members)
25.8 [arcmin]
- CN 0.35 Poorly populated
- Cdens 0.4 Loose
- CC3 0.25 Low quality
- Clit 0.31 Poorly studied
- Cdup 1.0 Unique
Overview
XDOCC 09 is a poorly populated, loose object of low C3 quality. Its parallax locates it at a close distance, near the mid-plane, affected by low extinction. It is catalogued as a near-solar metallicity, intermediate-age cluster, but with a large variance across recent sources for the age parameter (see Parameters). It is poorly studied in the literature.
Close
Low extinction
Near-solar metallicity
Intermediate age
Data
| Reference | Year | RA [deg] | DEC [deg] | Plx [mas] | pmRA [mas/yr] | pmDE [mas/yr] | Rv [km/s] |
|---|---|---|---|---|---|---|---|
| UCC | â | 293.638 | 24.849 | 1.8 | -0.49 | -8.793 | -22.284 |
| Hunt & Reffert | 2024 | 293.615 | 24.773 | 1.789 | -0.466 | -8.798 | -23.38 |
| Cavallo et al. | 2024 | 293.633 | 24.86 | 1.786 | â | â | â |
| Hunt & Reffert | 2023 | 293.615 | 24.773 | 1.789 | -0.466 | -8.798 | -23.38 |
| Jaehnig et al. | 2021 | 293.596 | 24.998 | 1.828 | -0.458 | -8.74 | â |
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 | 42* | â | â |
| Cavallo et al. | 2024 | 0.57 | 0.60 | â | 182 | 0.330 | â | â | â |
| Hunt & Reffert | 2023 | 0.54 | 0.54 | 0.93 | 144 | â | â | â | â |
| Piatti et al. | 2023 | â | â | â | 513 | 0.070 | 204 | 0.35 | â |
| Jaehnig et al. | 2021 | 0.55* | 0.66 | â | 99 | â | â | â | â |
(*): Indicates that this parameter is assigned more than one value in the corresponding reference.
Cavallo et al. (2024)
Gold sample.