FSR 0647
0.41
UTI
0.31
CN
0.39
Cdens
0.75
CC3
0.29
Clit
1.0
Cdup
Nm (P>50%)
31
Core radius and density
1.4 [pc], 2.0 [pc-2]
- CN 0.31 Poorly populated
- Cdens 0.39 Loose
- CC3 0.75 High quality
- Clit 0.29 Poorly studied
- Cdup 1.0 Unique
π₯ Members
π Colab
π¬ Bayestar19
MOCA
π CDS
π Simbad
π CDS (Ξ±, Ξ΄)
π Simbad (Ξ±, Ξ΄)
MOCA
π CDS
π Simbad
π CDS (Ξ±, Ξ΄)
π Simbad (Ξ±, Ξ΄)
Overview
FSR 0647 is a poorly populated, loose object of high C3 quality. Its parallax locates it at a moderate distance, above the mid-plane, affected by moderate extinction. It is catalogued as a near-solar metallicity, young cluster (see Parameters). It is poorly studied in the literature.
Note: This object shares a significant percentage of members with at least one entry reported in the same catalogue. See table with shared members information.
Data
| Reference | Year | RA [deg] | DEC [deg] | Plx [mas] | pmRA [mas/yr] | pmDE [mas/yr] | Rv [km/s] |
|---|---|---|---|---|---|---|---|
| UCC | 99999β | 59.79 | 57.228 | 0.244 | -0.077 | 0.392 | -29.207 |
| Zhang et al. | 2024 | 59.806 | 57.235 | β | β | β | β |
| Hunt & Reffert | 2024 | 59.806 | 57.235 | 0.225 | -0.093 | 0.363 | -29.21 |
| Cavallo et al. | 2024 | 59.64 | 57.166 | 0.23 | β | β | β |
| Hunt & Reffert | 2023 | 59.806 | 57.235 | 0.225 | -0.093 | 0.363 | -29.21 |
| SΓ‘nchez et al. | 2020 | 59.796 | 57.227 | β | -0.014 | 0.646 | β |
| Monteiro & Dias | 2019 | 59.785 | 57.24 | β | 0.033 | 0.453 | 2.622 |
| Dias et al. | 2018 | β | β | β | 0.93 | -1.34 | β |
| Sampedro et al. | 2017 | 59.796 | 57.227 | β | -2.64 | 0.7 | β |
| Dias et al. | 2014 | 59.796 | 57.227 | β | -1.47 | 0.75 | β |
| Froebrich et al. | 2007 | 59.796 | 57.227 | β | β | β | β |
| Dias et al. | 2002 | 59.796 | 57.227 | β | β | β | 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] | Bfrac | BSS |
|---|---|---|---|---|---|---|---|---|---|
| UCC | 99999β | 3.85 | 1.655 | 2.03 | 58 | -0.241 | 769 | β | β |
| Zhang et al. | 2024 | β | β | β | β | -0.241(1) | β | β | β |
| Hunt & Reffert | 2024 | 3.85 | 1.60 | 2.03 | 88 | β | 769(1) | β | β |
| Cavallo et al. | 2024 | 2.84 | 1.71 | β | 29 | -0.400 | β | β | β |
| Hunt & Reffert | 2023 | 3.85 | 1.60 | 2.03 | 88 | β | β | β | β |
| Monteiro & Dias | 2019 | 4.96 | 1.76 | β | 11 | 0.028 | β | β | β |
(N): Indicates that there are N extra values assigned to this parameter in the corresponding reference.
Cavallo et al. (2024)
Gold sample.
Hunt & Reffert (2024)
Classified as open cluster. CMD class: 0.56 (50th percentile).
Hunt & Reffert (2023)
Classified as open cluster. CMD class: 0.56 (50th percentile).
Bica et al. (2019)
Asterisms and cluster alikes by B. Alessi reported in DAML02.