UBC 572

N_50

r_50

3.9

Summary

UBC 572 is a poorly populated, very dense object of very high C3 quality. It is located at a relatively close distance from the Sun, below the mid-plane. It is well-studied in the literature.

This object shares a significant percentage of members with a later reported entry.

Search object in SciX | Simbad

Positions

Reference	RA	DEC	Plx	pmRA	pmDE	Rv
Castro-Ginard et al. (2020)	280.424	-21.954	0.647	0.984	-0.631	–
Cantat-Gaudin et al. (2020)	280.417	-21.959	0.647	0.999	-0.63	–
Dias et al. (2021)	280.416	-21.983	0.64	0.989	-0.641	-29.445
Hunt & Reffert (2023)	280.42	-21.986	0.644	1.01	-0.66	-28.97
Cavallo et al. (2024)	280.431	-21.981	0.655	–	–	–
Hunt & Reffert (2024)	280.42	-21.986	0.644	1.01	-0.66	-28.97
Almeida et al. (2025)	280.416	-21.983	–	–	–	–
Hu & Soubiran (2025)	280.431	-21.981	–	–	–	–

UCC	280.418	-21.98	0.65	1.011	-0.654	-27.473

Galactocentric position

How are the galactocentric plots generated?

Search coordinates in CDS | Simbad

Estimated members

1 2 3

Explore data in Colab

Fundamental parameters

Reference	Values
Cantat-Gaudin et al. (2020)	`AVNN=1.1, DistPc=1527.0, AgeNN=9.28`
Dias et al. (2021)	`Av=2.321, Dist=1542, logage=8.788, [Fe/H]=-0.193`
Tarricq et al. (2022)	`Dist=1484, logAgeNN=9.28`
Hunt & Reffert (2023)	`AV50=1.478, diffAV50=1.056, MOD50=10.854, logAge50=8.856`
Cavallo et al. (2024)	`AV50=1.11, dMod50=10.88, logAge50=9.16, [Fe/H]50=0.41`
Hunt & Reffert (2024)	`MassJ=198.415, MassTot=244.497`
Almeida et al. (2025)	`AV=2.321, Dist=1542, logAge=8.788, MassRk=51.3`
Hu & Soubiran (2025)	`MA22=-0.1, MA23f=-0.36, MA23g=-0.1, MZ23=-0.03, MK24=-0.22, MF24=-0.33`

Search coordinates in Bayestar19

Cluster region map

Objects with shared members

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
CWWDL 13293	68.2	280.42	-21.98	0.65	1.01	-0.66	-26.84	0.0