Majaess 227
0.46
UTI
0.25
CN
0.7
Cdens
0.5
CC3
0.44
Clit
1.0
Cdup
Radius (P>50% members)
4.3 [arcmin]
- CN 0.25 Poorly populated
- Cdens 0.7 Moderately dense
- CC3 0.5 Intermediate quality
- Clit 0.44 Poorly studied
- Cdup 1.0 Unique
Overview
Majaess 227 is a poorly populated, moderately dense object of intermediate C3 quality. Its parallax locates it at a moderate distance, near the mid-plane, affected by moderate 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.
Note: This object shares a large percentage of members with 2 later reported entries. See table with shared members information.
Relatively close
Moderate 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 | 356.852 | 60.499 | 0.467 | -2.663 | -2.02 | -27.35 |
| Hunt & Reffert | 2024 | 356.862 | 60.51 | 0.463 | -2.66 | -2.029 | -21.654 |
| Cavallo et al. | 2024 | 356.909 | 60.503 | 0.463 | â | â | â |
| He et al. | 2023 | 356.478 | 60.463 | 0.347 | -3.433 | -2.301 | â |
| Hunt & Reffert | 2023 | 356.862 | 60.51 | 0.463 | -2.66 | -2.029 | -21.654 |
| Monteiro & Dias | 2019 | 356.829 | 60.468 | â | -2.637 | -1.952 | 2.454 |
| Dias et al. | 2014 | 356.829 | 60.468 | â | -0.16 | -0.6 | â |
| Dias et al. | 2002 | 356.829 | 60.468 | â | -0.16 | -0.6 | 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 | 246* | â | â |
| Cavallo et al. | 2024 | 2.05 | 2.58 | â | 240 | 0.510 | â | â | â |
| He et al. | 2023 | 2.95 | 4.00 | â | 10 | â | â | â | â |
| Hunt & Reffert | 2023 | 2.02 | 2.59 | 0.94 | 195 | â | â | â | â |
| Monteiro & Dias | 2019 | 2.06 | 2.18 | â | 543 | 0.055 | â | â | â |
(*): Indicates that this parameter is assigned more than one value in the corresponding reference.
Cavallo et al. (2024)
Gold sample.