DBSB 173
(DBSB2003 173; DBS2003 173)
0.08
UTI
0.0
CN
0.02
Cdens
0.38
CC3
0.0
Clit
1.0
Cdup
Nm (P>50%)
10
Core radius and density
4.8 [pc], 0.08 [pc-2]
- CN 0.0 Sparse
- Cdens 0.02 Very loose
- CC3 0.38 Low quality
- Clit 0.0 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
DBSB 173 is a sparse, very loose object of low C3 quality. Its parallax locates it at a moderate distance, above the mid-plane. It is catalogued as a cluster (see Parameters). It is rarely studied in the literature, with no articles listed in the last 13 years.
Note: This object shares a small percentage of members with 2 later reported entries. See table with shared members information.
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 | 250.125 | -45.608 | 0.249 | -2.672 | -3.988 | 151.021 |
| Morales et al. | 2013 | 250.072 | -45.663 | â | â | â | â |
| Dutra et al. | 2003 | 250.078 | -45.662 | 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 | 4.4 | â | â | â | â | â | â | â |
| Morales et al. | 2013 | 4.40 | â | â | â | â | â | â | â |
Morales et al. (2013)
Classified as morphological type 'OC0' (emerging exposed cluster). Morphological flag: possibly associated submm emission surrounding the cluster, presence of an IR bubble and possible YSOs.
Dutra et al. (2003)
Classified as infrared cluster (IRC).