Majaess 99
0.60
UTI
0.75
CN
1.0
Cdens
0.5
CC3
0.38
Clit
1.0
Cdup
Radius (P>50% members)
7.3 [arcmin]
- CN 0.75 Rich
- Cdens 1.0 Very dense
- CC3 0.5 Intermediate quality
- Clit 0.38 Poorly studied
- Cdup 1.0 Unique
Overview
Majaess 99 is a rich, very dense object of intermediate C3 quality. Its parallax locates it at a relatively close distance, below the mid-plane, affected by moderate extinction. It is catalogued as a near-solar metallicity, very young cluster (see Parameters). It is poorly studied in the literature.
Note: This object shares a moderate percentage of members with 3 later reported entries. 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 | 125.539 | -42.103 | 0.66 | -4.335 | 5.247 | 0.76 |
| Hunt & Reffert | 2024 | 125.489 | -42.084 | 0.66 | -4.344 | 5.232 | 10.996 |
| Cavallo et al. | 2024 | 125.616 | -42.128 | 0.663 | â | â | â |
| Hunt & Reffert | 2023 | 125.489 | -42.084 | 0.66 | -4.344 | 5.232 | 10.996 |
| Monteiro & Dias | 2019 | 125.438 | -42.082 | â | -4.372 | 5.187 | 2.308 |
| Dias et al. | 2014 | 125.438 | -42.082 | â | -4.29 | 2.62 | â |
| Dias et al. | 2002 | 125.438 | -42.082 | â | -4.51 | 1.54 | 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 | 396* | â | â |
| Cavallo et al. | 2024 | 1.40 | 1.43 | â | 59 | 0.350 | â | â | â |
| Hunt & Reffert | 2023 | 1.45 | 1.80 | 2.71 | 6 | â | â | â | â |
| Monteiro & Dias | 2019 | 1.32 | 0.06 | â | 5 | 0.012 | â | â | â |
(*): Indicates that this parameter is assigned more than one value in the corresponding reference.
Cavallo et al. (2024)
Bronze sample.