UBC 1099
0.39
UTI
0.56
CN
0.62
Cdens
0.75
CC3
0.0
Clit
1.0
Cdup
Radius (P>50% members)
7.5 [arcmin]
- CN 0.56 Moderately populated
- Cdens 0.62 Moderately dense
- CC3 0.75 High quality
- Clit 0.0 Rarely studied
- Cdup 1.0 Unique
Overview
UBC 1099 is a moderately populated, moderately dense object of high C3 quality. Its parallax locates it at a moderate distance, near the mid-plane, affected by moderate extinction. It is catalogued as a very young cluster (see Parameters). It is rarely studied in the literature.
Relatively close
Moderate extinction
Very young
Data
| Reference | Year | RA [deg] | DEC [deg] | Plx [mas] | pmRA [mas/yr] | pmDE [mas/yr] | Rv [km/s] |
|---|---|---|---|---|---|---|---|
| UCC | â | 304.802 | 37.34 | 0.483 | -2.493 | -5.407 | â |
| Hunt & Reffert | 2024 | 304.83 | 37.363 | 0.487 | -2.481 | -5.417 | â |
| Hunt & Reffert | 2023 | 304.83 | 37.363 | 0.487 | -2.481 | -5.417 | â |
| Castro-Ginard et al. | 2022 | 304.8 | 37.34 | 0.48 | -2.49 | -5.42 | 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 | 135* | â | â |
| Hunt & Reffert | 2023 | 1.95 | 3.13 | 0.66 | 16 | â | â | â | â |
| Castro-Ginard et al. | 2022 | 2.54 | 2.72 | â | 6 | â | â | â | â |
(*): Indicates that this parameter is assigned more than one value in the corresponding reference.
