UBC 256
0.02
UTI
0.8
CN
1.0
Cdens
1.0
CC3
0.0
Clit
0.04
Cdup
Radius (P>50% members)
9.9 [arcmin]
- CN 0.8 Rich
- Cdens 1.0 Very dense
- CC3 1.0 Very high quality
- Clit 0.0 Rarely studied
- Cdup 0.04 Very likely duplicate
Overview
UBC 256 is a rich, very dense object of very high C3 quality. Its parallax locates it at a relatively close distance, near the mid-plane. No fundamental parameter values are available for this object. It is rarely studied in the literature, with no articles listed in the last 6 years.
â ī¸ Warning: This is very likely a duplicate object, which shares a large percentage of members with at least one previously reported entry. See table with shared members information.
No fundamental parameters
Data
| Reference | Year | RA [deg] | DEC [deg] | Plx [mas] | pmRA [mas/yr] | pmDE [mas/yr] | Rv [km/s] |
|---|---|---|---|---|---|---|---|
| UCC | â | 146.46 | -52.49 | 0.977 | -1.65 | -0.414 | -4.495 |
| Castro-Ginard et al. | 2020 | 146.475 | -52.495 | 0.956 | -1.687 | -0.435 | â |
đĄ Note: The UCC values are estimated from its identified members.
Castro-Ginard et al. (2020)
Coincidence with Sim et al. (2019, J. Korean Astron. Soc., 52, 145) or Liu & Pang (2019ApJS..245...32L), see Sect. 4.1.5.