CWNU 1287
0.34
UTI
0.39
CN
0.18
Cdens
0.62
CC3
0.25
Clit
1.0
Cdup
Stellar density (N50/rad)
0.9 [N/pc2]
- CN 0.39 Poorly populated
- Cdens 0.18 Very loose
- CC3 0.62 Intermediate quality
- Clit 0.25 Poorly studied
- Cdup 1.0 Unique
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
CWNU 1287 is a poorly populated, very loose object of intermediate C3 quality. Its parallax locates it at a moderate distance, below the mid-plane, affected by moderate extinction. It is catalogued as a near-solar metallicity, very young cluster, but with a large variance across recent sources for the age parameter (see Parameters). It was recently reported in the literature.
Data
| Reference | Year | RA [deg] | DEC [deg] | Plx [mas] | pmRA [mas/yr] | pmDE [mas/yr] | Rv [km/s] |
|---|---|---|---|---|---|---|---|
| UCC | 99999â | 325.096 | 50.469 | 0.23 | -3.473 | -3.681 | 22.025 |
| Hunt & Reffert | 2024 | 325.099 | 50.525 | 0.231 | -3.461 | -3.67 | 22.026 |
| Cavallo et al. | 2024 | 325.078 | 50.401 | 0.226 | â | â | â |
| Hunt & Reffert | 2023 | 325.099 | 50.525 | 0.231 | -3.461 | -3.67 | 22.026 |
| He et al. | 2023 | 325.074 | 50.471 | 0.227 | -3.449 | -3.699 | -86.06 |
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 | 4.05 | 2.28 | 2.34 | 10 | 0.490 | 988 | â | â |
| Hunt & Reffert | 2024 | â | â | â | â | â | 988(1) | â | â |
| Cavallo et al. | 2024 | 3.25 | 2.27 | â | 30 | 0.490 | â | â | â |
| Hunt & Reffert | 2023 | 4.05 | 2.28 | 2.34 | 10 | â | â | â | â |
| He et al. | 2023 | 4.68 | 2.70 | â | 4 | 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.