DBSB 123
(DBSB2003 123; DBS2003 123)
0.22
UTI
0.0
CN
0.34
Cdens
0.75
CC3
0.0
Clit
1.0
Cdup
Nm (P>50%)
24
Core radius and density
0.8 [pc], 1.7 [pc-2]
- CN 0.0 Sparse
- Cdens 0.34 Loose
- CC3 0.75 High 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 123 is a sparse, loose object of high C3 quality. Its parallax locates it at a relatively close distance, near the mid-plane. It is catalogued as a very young cluster (see Parameters). It is rarely studied in the literature, with no articles listed in the last 13 years.
Note: This object shares a large percentage of members with at least one entry reported in the same catalogue. 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 | 259.269 | -36.323 | 0.562 | -0.201 | -2.21 | â |
| Morales et al. | 2013 | 259.312 | -36.338 | â | â | â | â |
| Dutra et al. | 2003 | 259.311 | -36.338 | 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 | 1.74 | â | â | 2 | â | â | â | â |
| Morales et al. | 2013 | 1.74 | â | â | 2 | 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.
Dutra et al. (2003)
Classified as stellar group (IRGr).