FSR 1729
(MWSC 2492)
0.05
UTI
0.0
CN
0.04
Cdens
0.12
CC3
0.03
Clit
1.0
Cdup
Nm (P>50%)
15
Core radius and density
2.2 [pc], 0.2 [pc-2]
- CN 0.0 Sparse
- Cdens 0.04 Very loose
- CC3 0.12 Very low quality
- Clit 0.03 Rarely studied
- Cdup 1.0 Unique
Overview
FSR 1729 is a sparse, very loose object of very low C3 quality. Its parallax locates it at a moderate* distance, below the mid-plane. It is catalogued as an old cluster (see Parameters). It is rarely studied in the literature, with no articles listed in the last 7 years.
(*): The parallax distance estimate (~4.51 kpc) differs significantly from the median photometric distance (~1.63 kpc).
â ī¸ 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.
Data
| Reference | Year | RA [deg] | DEC [deg] | Plx [mas] | pmRA [mas/yr] | pmDE [mas/yr] | Rv [km/s] |
|---|---|---|---|---|---|---|---|
| UCC | 99999â | 254.05 | -53.079 | 0.222 | -2.52 | -5.965 | -82.266 |
| Bica et al. | 2019 | 254.104 | -53.075 | â | â | â | â |
| Dib et al. | 2018 | 254.104 | -53.072 | â | â | â | â |
| Froebrich et al. | 2007 | 254.104 | -53.072 | â | â | â | 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] | Bfrac | BSS |
|---|---|---|---|---|---|---|---|---|---|
| UCC | 99999â | 1.63 | â | â | 2399 | â | â | â | â |
| Dib et al. | 2018 | 1.63 | â | â | 2399 | â | â | â | â |
MOCA
