BDSB 165
(MWSC 2607)
- CN 0.52 Moderately populated
- Cdens 0.59 Moderately dense
- CC3 0.25 Low quality
- Clit 0.0 Rarely studied
- Cdup 1.0 Unique
Overview
BDSB 165 is a moderately populated, moderately dense 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 very young cluster (see Parameters). It is rarely studied in the literature. (*): The parallax distance estimate (~2.04 kpc) differs significantly from the median photometric distance (~5.15 kpc).
Note: This object shares a small percentage of members with at least one entry reported in the same catalogue. See table with shared members information.
Data
| Reference | Year | RA [deg] | DEC [deg] | Plx [mas] | pmRA [mas/yr] | pmDE [mas/yr] | Rv [km/s] |
|---|---|---|---|---|---|---|---|
| UCC | – | 262.328 | -36.646 | 0.49 | -1.612 | -2.54 | -19.163 |
| Just et al. | 2023 | 262.31 | -36.653 | – | – | – | – |
| Kharchenko et al. | 2016 | 262.31 | -36.653 | – | – | – | – |
| Kharchenko et al. | 2013 | 262.32 | -36.653 | – | 0.56 | 1.49 | -19.4 |
💡 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] | Bfr | BSS |
|---|---|---|---|---|---|---|---|---|---|
| Just et al. | 2023 | – | – | – | 1 | – | 675 | – | – |
| Kharchenko et al. | 2016 | 5.15 | 4.26 | – | 1 | – | – | – | – |
| Kharchenko et al. | 2013 | 5.15 | 4.26 | – | 1 | – | – | – | – |
💡 Note: The parameters are sometimes transformed from their original values to match the format of the columns shown here, see FAQ. The columns DAv, Bfr, BSS correspond to differential extinction, binary fraction, and blue stragglers, respectively. BSS values can be listed as fractions or integers.
