UBC 608

0.64 UTI

0.49

C_N

0.98

C_dens

0.75

C_C3

0.5

C_lit

1.0

C_dup

C3 classification AB

Number of members (P>50%) 49

Radius (P>50% members) 1.8 [arcmin]

C_N 0.49 Poorly populated
C_dens 0.98 Very dense
C_C3 0.75 High quality
C_lit 0.5 Moderately studied
C_dup 1.0 Unique

📥 Members 📊 Colab 🔬 Bayestar19 🔍 CDS 🔍 Simbad 🔍 CDS (α, δ) 🔍 Simbad (α, δ)

Overview

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UBC 608 is a poorly populated, very dense object of high C3 quality. Its parallax locates it at a large distance, above the mid-plane, affected by moderate extinction. It is catalogued as a near-solar metallicity, very young cluster (see Parameters). It is moderately studied in the literature.

Distant Moderate extinction Near-solar metallicity Very young

Almeida et al. (2025)
Mass determination: good fit. Isochrone match: intermediate fit.

Cavallo et al. (2024)
Gold sample.

Data

🔍 Search references for UBC 608 in: SciX Simbad

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Reference	Year	RA [deg]	DEC [deg]	Plx [mas]	pmRA [mas/yr]	pmDE [mas/yr]	Rv [km/s]
UCC	–	61.344	55.927	0.165	-0.203	-0.014	-62.919
Almeida et al.	2025	61.368	55.932	–	–	–	–
Hunt & Reffert	2024	61.341	55.925	0.163	-0.196	-0.02	–
Celli et al.	2024	61.358	55.926	–	–	–	–
Cavallo et al.	2024	61.352	55.928	0.163	–	–	–
Hunt & Reffert	2023	61.341	55.925	0.163	-0.196	-0.02	–
Dias et al.	2021	61.368	55.932	0.152	-0.133	0.054	–
Cantat-Gaudin et al.	2020	61.358	55.926	0.138	-0.182	0.044	–
Castro-Ginard et al.	2020	61.394	55.929	0.138	-0.185	0.044	–

💡 Note: The UCC values are estimated from its identified members.

Reference	Year	Dist [kpc]	Av [mag]	DAv [mag]	Age [Myr]	[Fe/H] [dex]	Mass [Msun]	Bfr	BSS
Almeida et al.	2025	4.52	2.31	–	6	–	203	–	–
Hunt & Reffert	2024	–	–	–	–	–	848*	–	–
Celli et al.	2024	–	–	–	20	–	702	–	–
Cavallo et al.	2024	4.81	2.32	–	10	0.230	–	–	–
Hunt & Reffert	2023	5.39	2.47	0.56	13	–	–	–	–
Dias et al.	2021	4.52	2.31	–	6	-0.202	–	–	–
Cantat-Gaudin et al.	2020	5.40	1.95	–	20	–	–	–	–

(*): Indicates that this parameter is assigned more than one value in the corresponding reference.

Visualization

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