Stock 15
0.69
UTI
0.85
CN
1.0
Cdens
0.75
CC3
0.44
Clit
1.0
Cdup
Radius (P>50% members)
8.2 [arcmin]
- CN 0.85 Rich
- Cdens 1.0 Very dense
- CC3 0.75 High quality
- Clit 0.44 Poorly studied
- Cdup 1.0 Unique
Overview
Stock 15 is a rich, very dense object of high C3 quality. Its parallax locates it at a relatively close distance, above the mid-plane, affected by low extinction. It is catalogued as a near-solar metallicity, intermediate-age cluster (see Parameters). It is poorly studied in the literature.
Note: This object shares a large percentage of members with a later reported entry. See table with shared members information.
Relatively close
Low 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 | β | 182.617 | -59.468 | 0.726 | -5.932 | -0.821 | -15.224 |
| Hunt & Reffert | 2024 | 182.628 | -59.473 | 0.735 | -5.945 | -0.832 | -12.528 |
| Cavallo et al. | 2024 | 182.582 | -59.453 | 0.734 | β | β | β |
| Hunt & Reffert | 2023 | 182.628 | -59.473 | 0.735 | -5.945 | -0.832 | -12.528 |
| SΓ‘nchez et al. | 2020 | 182.625 | -59.483 | β | -6.068 | -0.892 | β |
| Monteiro & Dias | 2019 | 182.619 | -59.479 | β | -5.944 | -0.863 | 2.704 |
| Dias et al. | 2014 | 182.625 | -59.483 | β | -5.92 | -1.82 | β |
| Dias et al. | 2002 | 182.625 | -59.483 | β | -5.92 | -1.82 | 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 |
|---|---|---|---|---|---|---|---|---|---|
| Hunt & Reffert | 2024 | β | β | β | β | β | 978* | β | β |
| Cavallo et al. | 2024 | 1.36 | 1.18 | β | 158 | 0.180 | β | β | β |
| Hunt & Reffert | 2023 | 1.30 | 0.93 | 1.01 | 211 | β | β | β | β |
| Monteiro & Dias | 2019 | 1.43 | 1.00 | β | 170 | 0.018 | β | β | β |
(*): Indicates that this parameter is assigned more than one value in the corresponding reference.
Cavallo et al. (2024)
Gold sample.