UBC 179

N_50

r_50

103

10.2

Summary

UBC 179 is a rich, very dense object of very high C3 quality. It is located at a relatively close distance from the Sun, near 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)	350.976	59.518	0.81	-2.865	-3.011	–
Cantat-Gaudin et al. (2020)	350.98	59.522	0.814	-2.851	-3.014	–
Dias et al. (2021)	350.957	59.492	0.806	-2.86	-3.021	–
Tarricq et al. (2022)	351.042	59.469	0.824	-2.851	-3.117	–
He et al. (2022)	350.971	59.489	0.821	-2.845	-3.093	–
Hunt & Reffert (2023)	350.963	59.472	0.824	-2.849	-3.099	-46.819
Cavallo et al. (2024)	350.926	59.476	0.823	–	–	–
Hunt & Reffert (2024)	350.963	59.472	0.824	-2.849	-3.099	-46.819
Almeida et al. (2025)	350.957	59.492	–	–	–	–

UCC	350.989	59.492	0.821	-2.845	-3.094	-42.526

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=1.39, DistPc=1182.0, AgeNN=8.31`
Dias et al. (2021)	`Av=2.036, Dist=1175, logage=8.115, [Fe/H]=0.124`
Tarricq et al. (2022)	`Dist=1151, logAgeNN=8.34`
He et al. (2022)	`A0=2.1, logAge=8.35`
Hunt & Reffert (2023)	`AV50=1.873, diffAV50=1.273, MOD50=10.334, logAge50=8.33`
Cavallo et al. (2024)	`AV50=1.88, dMod50=10.54, logAge50=8.36, [Fe/H]50=0.52`
Hunt & Reffert (2024)	`MassJ=593.381, MassTot=687.700`
Almeida et al. (2025)	`AV=2.036, Dist=1175, logAge=8.115, MassRk=345.8`

Search coordinates in Bayestar19

Cluster region map

Objects with shared members

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
CWWDL 13503	61.2	351.0	59.51	0.83	-2.85	-3.09	-42.53	0.0