Majaess 160
0.19
UTI
0.0
CN
0.12
Cdens
0.62
CC3
0.1
Clit
1.0
Cdup
Nm (P>50%)
23
Core radius and density
3.0 [pc], 0.6 [pc-2]
- CN 0.0 Sparse
- Cdens 0.12 Very loose
- CC3 0.62 Intermediate quality
- Clit 0.1 Rarely 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
Majaess 160 is a sparse, very loose object of intermediate C3 quality. Its parallax locates it at a close distance, near the mid-plane, affected by moderate extinction. It is catalogued as a near-solar metallicity, very young cluster (see Parameters). It is rarely studied in the literature.
â ī¸ Warning: the low UTI value and no obvious signs of duplication (Cdup=1.0) indicate that this is quite probably an asterism, moving group, or artifact, and not a real open cluster.
Data
| Reference | Year | RA [deg] | DEC [deg] | Plx [mas] | pmRA [mas/yr] | pmDE [mas/yr] | Rv [km/s] |
|---|---|---|---|---|---|---|---|
| UCC | 99999â | 225.537 | -63.186 | 1.247 | -2.926 | -3.738 | 8.949 |
| Hunt & Reffert | 2024 | 225.805 | -63.386 | 1.264 | -2.857 | -3.73 | 5.012 |
| Cavallo et al. | 2024 | 225.345 | -63.182 | 1.274 | â | â | â |
| Hunt & Reffert | 2023 | 225.805 | -63.386 | 1.264 | -2.857 | -3.73 | 5.012 |
| Sampedro et al. | 2017 | 225.858 | -63.388 | â | -6.01 | -2.1 | â |
| Dias et al. | 2002 | 225.858 | -63.388 | â | -10.23 | -4.45 | 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] | Bfrac | BSS |
|---|---|---|---|---|---|---|---|---|---|
| UCC | 99999â | 0.76 | 1.97 | 2.31 | 14 | -0.140 | 74 | â | â |
| Hunt & Reffert | 2024 | 0.76 | 1.97 | 2.31 | 14 | â | 74(1) | â | â |
| Cavallo et al. | 2024 | 1.29 | 1.83 | â | 10 | -0.140 | â | â | â |
| Hunt & Reffert | 2023 | 0.76 | 1.97 | 2.31 | 14 | â | â | â | â |
(N): Indicates that there are N extra values assigned to this parameter in the corresponding reference.
Palma et al. (2025)
Part of multiple system G212, along with FSR_1694 and ASCC_79.
Cavallo et al. (2024)
Wood sample.
Hunt & Reffert (2024)
Classified as open cluster. CMD class: 0.51 (50th percentile).
Hunt & Reffert (2023)
Classified as open cluster. CMD class: 0.51 (50th percentile).