DBSB 136
(DBSB2003 136; DBS2003 136; MWSC 2216)
0.13
UTI
0.0
CN
0.09
Cdens
0.38
CC3
0.1
Clit
1.0
Cdup
Nm (P>50%)
18
Core radius and density
1.2 [pc], 0.5 [pc-2]
- CN 0.0 Sparse
- Cdens 0.09 Very loose
- CC3 0.38 Low quality
- Clit 0.1 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 136 is a sparse, very loose object of low C3 quality. Its parallax locates it at a moderate* distance, near the mid-plane, affected by high extinction. It is catalogued as a massive, very young cluster (see Parameters). It is rarely studied in the literature.
(*): The parallax distance estimate (~2.42 kpc) differs significantly from the median photometric distance (~6.58 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 | 216.318 | -60.384 | 0.413 | -7.027 | -2.809 | -58.301 |
| Just et al. | 2023 | 216.238 | -60.372 | â | â | â | â |
| Kharchenko et al. | 2016 | 216.238 | -60.372 | â | â | â | â |
| Kharchenko et al. | 2013 | 216.25 | -60.375 | â | -5.03 | -1.81 | -63.9 |
| Morales et al. | 2013 | 216.25 | -60.375 | â | â | â | â |
| Dutra et al. | 2003 | 216.254 | -60.379 | 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 | 6.58 | 4.01 | â | 1 | â | 2128 | â | â |
| Just et al. | 2023 | â | â | â | 1 | â | 2128 | â | â |
| Kharchenko et al. | 2016 | 6.58 | 4.01 | â | 1 | â | â | â | â |
| Kharchenko et al. | 2013 | 6.58 | 4.01 | â | 1 | â | â | â | â |
| Morales et al. | 2013 | 5.74 | â | â | â | â | â | â | â |
Morales et al. (2013)
Classified as morphological type 'EC2' (partially embedded cluster). Morphological flag: cluster partially embedded, presence of emission related to PAH or warm dust.
Dutra et al. (2003)
Classified as cluster candidate (IRCC).