UBC 272

N_50

r_50

5.6

Summary

UBC 272 is a moderately populated, very dense object of very high C3 quality. It is located at a moderate distance from the Sun, near the mid-plane. It is moderately studied in the literature.

This object shares a moderate 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)	168.122	-62.285	0.399	-5.818	1.567	–
Cantat-Gaudin et al. (2020)	168.099	-62.284	0.397	-5.817	1.561	–
Dias et al. (2021)	168.137	-62.269	0.402	-5.83	1.578	–
Hunt & Reffert (2023)	168.077	-62.267	0.423	-5.857	1.577	-7.225
Cavallo et al. (2024)	168.063	-62.263	0.422	–	–	–
Hunt & Reffert (2024)	168.077	-62.267	0.423	-5.857	1.577	-7.225
Almeida et al. (2025)	168.137	-62.269	–	–	–	–

UCC	168.087	-62.283	0.409	-5.839	1.58	10.002

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=1.14, DistPc=2513.0, AgeNN=7.97`
Dias et al. (2021)	`Av=1.391, Dist=2310, logage=7.633, [Fe/H]=0.189`
Hunt & Reffert (2023)	`AV50=1.122, diffAV50=0.782, MOD50=11.695, logAge50=8.091`
Cavallo et al. (2024)	`AV50=1.16, dMod50=11.62, logAge50=8.22, [Fe/H]50=0.17`
Hunt & Reffert (2024)	`MassJ=673.573, MassTot=768.661`
Almeida et al. (2025)	`AV=1.391, Dist=2310, logAge=7.633, MassRk=804.3`

Search coordinates in Bayestar19

Cluster region map

Objects with shared members

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
CWWDL 13408	49.3	168.04	-62.26	0.42	-5.85	1.59	-2.44	0.03