UPK 94

N_50

r_50

12.9

Summary

UPK 94 is a poorly populated, moderately dense object of high C3 quality. It is located at a close distance from the Sun, below the mid-plane. It is well-studied in the literature.

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

Search object in SciX | Simbad

Positions

Reference	RA	DEC	Plx	pmRA	pmDE	Rv
Sim et al. (2019)	304.754	27.623	–	2.12	1.06	–
Cantat-Gaudin et al. (2020)	304.778	27.618	1.026	2.128	1.073	–
Dias et al. (2021)	304.765	27.592	1.033	2.118	1.082	–
Hunt & Reffert (2023)	304.851	27.628	1.031	2.108	1.046	-12.329
Cavallo et al. (2024)	304.789	27.593	1.033	–	–	–
Hunt & Reffert (2024)	304.851	27.628	1.031	2.108	1.046	-12.329
Alfonso et al. (2024)	304.722	27.623	1.008	2.139	1.012	–
Almeida et al. (2025)	304.765	27.592	–	–	–	–

UCC	304.788	27.606	1.036	2.104	1.03	-11.423

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
Sim et al. (2019)	`d_pc=941, log(age)=7.9`
Cantat-Gaudin et al. (2020)	`AVNN=0.98, DistPc=950.0, AgeNN=8.13`
Dias et al. (2021)	`Av=1.162, Dist=932, logage=8.502, [Fe/H]=0.109`
Tarricq et al. (2022)	`Dist=928, logAgeNN=8.13`
Hunt & Reffert (2023)	`AV50=0.957, diffAV50=0.499, MOD50=9.835, logAge50=8.435`
Cavallo et al. (2024)	`AV50=1.3, dMod50=9.99, logAge50=8.52, [Fe/H]50=-0.18`
Hunt & Reffert (2024)	`MassJ=108.903, MassTot=125.792`
Alfonso et al. (2024)	`AV=0.97949, MOD=9.89029, logAge=7.83844, Z=0.10872`
Almeida et al. (2025)	`AV=1.162, Dist=932, logAge=8.502, MassRk=126.1`

Search coordinates in Bayestar19

Cluster region map

Objects with shared members

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
CWWDL 14333	88.6	304.78	27.62	1.04	2.1	1.03	-11.42	0.02