FSR 1701
0.14
UTI
0.0
CN
0.03
Cdens
0.62
CC3
0.03
Clit
1.0
Cdup
Nm (P>50%)
13
Core radius and density
4.5 [pc], 0.1 [pc-2]
- CN 0.0 Sparse
- Cdens 0.03 Very loose
- CC3 0.62 Intermediate quality
- Clit 0.03 Rarely studied
- Cdup 1.0 Unique
đĨ Members
đ Colab
đŦ Bayestar19
MOCA
đ CDS
đ Simbad
đ CDS (Îą, δ)
đ Simbad (Îą, δ)
MOCA
đ CDS
đ Simbad
đ CDS (Îą, δ)
đ Simbad (Îą, δ)
Overview
FSR 1701 is a sparse, very loose object of intermediate C3 quality. Its parallax locates it at a moderate* distance, near the mid-plane. It is catalogued as an intermediate-age cluster (see Parameters). It is rarely studied in the literature, with no articles listed in the last 8 years.
(*): The parallax distance estimate (~4.76 kpc) differs significantly from the median photometric distance (~1.50 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 | 231.879 | -57.044 | 0.21 | -5.194 | -3.411 | -62.933 |
| Dib et al. | 2018 | 232.11 | -56.997 | â | â | â | â |
| Morales et al. | 2013 | 232.117 | -57.02 | â | â | â | â |
| Froebrich et al. | 2007 | 232.117 | -57.02 | 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 | 1.5 | â | â | 251 | â | â | â | â |
| Dib et al. | 2018 | 1.50 | â | â | 251 | â | â | â | â |
Morales et al. (2013)
Classified as morphological type 'OC2' (totally exposed cluster without correlation with ATLASGAL emission). Morphological flag: exposed cluster, without submm emission.