ESO 315 14
(MWSC 1693)
0.34
UTI
0.64
CN
0.2
Cdens
0.38
CC3
0.25
Clit
1.0
Cdup
Radius (P>50% members)
7.7 [arcmin]
- CN 0.64 Moderately populated
- Cdens 0.2 Very loose
- CC3 0.38 Low quality
- Clit 0.25 Poorly studied
- Cdup 1.0 Unique
Overview
ESO 315 14 is a moderately populated, very loose object of low C3 quality. Its parallax locates it at a moderate* distance, well above the mid-plane, affected by moderate extinction. It is catalogued as a young cluster (see Parameters). It is poorly studied in the literature, with no articles listed in the last 6 years.
(*): The parallax distance estimate (~3.96 kpc) differs significantly from the median photometric distance (~1.79 kpc).
β οΈ 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.
Relatively close
Moderate extinction
Young
Data
| Reference | Year | RA [deg] | DEC [deg] | Plx [mas] | pmRA [mas/yr] | pmDE [mas/yr] | Rv [km/s] |
|---|---|---|---|---|---|---|---|
| UCC | β | 143.843 | -39.522 | 0.252 | -4.303 | 2.365 | 9.23 |
| SΓ‘nchez et al. | 2020 | 143.854 | -39.533 | β | -6.606 | 4.76 | β |
| Bica et al. | 2019 | 143.842 | -39.522 | β | β | β | β |
| Dias et al. | 2014 | 143.854 | -39.533 | β | 1.03 | -3.54 | β |
| Dias et al. | 2002 | 143.854 | -39.533 | β | 1.05 | -3.47 | β |
π‘ 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 |
|---|---|---|---|---|---|---|---|---|---|
| Dias et al. | 2002 | 1.79 | 1.92 | β | 71 | β | β | β | β |
