UBC 316

N_50

r_50

4.6

Summary

UBC 316 is a moderately populated, very dense object of high C3 quality. It is located at a relatively close distance from the Sun, near the mid-plane. It is moderately 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)	248.726	-47.986	0.578	-3.046	-3.143	–
Cantat-Gaudin et al. (2020)	248.751	-47.992	0.581	-3.032	-3.153	–
Dias et al. (2021)	248.748	-47.973	0.553	-3.049	-3.153	-24.644
Hunt & Reffert (2023)	248.745	-47.985	0.568	-3.092	-3.171	-14.622
Cavallo et al. (2024)	248.754	-47.965	0.57	–	–	–
Hunt & Reffert (2024)	248.745	-47.985	0.568	-3.092	-3.171	-14.622
Almeida et al. (2025)	248.748	-47.973	–	–	–	–
Hu & Soubiran (2025)	248.754	-47.965	–	–	–	–

UCC	248.753	-47.981	0.574	-3.098	-3.159	-25.114

Galactocentric position

How are the galactocentric plots generated?

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Estimated members

1 2 3

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Fundamental parameters

Reference	Values
Cantat-Gaudin et al. (2020)	`AVNN=2.2, DistPc=1697.0, AgeNN=8.73`
Dias et al. (2021)	`Av=2.655, Dist=1643, logage=8.717, [Fe/H]=0.199`
Hunt & Reffert (2023)	`AV50=2.753, diffAV50=1.509, MOD50=11.073, logAge50=8.551`
Cavallo et al. (2024)	`AV50=2.66, dMod50=10.61, logAge50=8.94, [Fe/H]50=0.06`
Hunt & Reffert (2024)	`MassJ=763.636, MassTot=763.636`
Almeida et al. (2025)	`AV=2.655, Dist=1643, logAge=8.717, MassRk=405.6`
Hu & Soubiran (2025)	`MA22=-0.39, MA23f=-0.25, MA23g=-0.11, MZ23=-0.4, MK24=-0.14, MF24=-0.45`

Search coordinates in Bayestar19

Cluster region map

Objects with shared members

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
CWWDL 13623	72.0	248.76	-47.98	0.57	-3.1	-3.16	-24.96	0.01