UBC 1608

0.57 UTI

0.5

C_N

1.0

C_dens

0.75

C_C3

0.3

C_lit

1.0

C_dup

N₅₀ (P>50% members) 50

Stellar density (N₅₀/rad) 7.0 [N/pc²]

C3 classification AB

C_N 0.5 Moderately populated
C_dens 1.0 Very dense
C_C3 0.75 High quality
C_lit 0.3 Poorly studied
C_dup 1.0 Unique

📥 Members 📊 Colab 🔬 Bayestar19

MOCA 🔍 CDS 🔍 Simbad 🔍 CDS (α, δ) 🔍 Simbad (α, δ)

Overview

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UBC 1608 is a moderately populated, very dense object of high C3 quality. Its parallax locates it at a relatively close distance, near the mid-plane, affected by low extinction. It is catalogued as a near-solar metallicity, young cluster (see Parameters). It is poorly studied in the literature.

Note: This object shares a significant percentage of members with a later reported entry. See table with shared members information.

Relatively close Low extinction Near-solar metallicity Young

Cavallo et al. (2024)
Gold sample.

Data

🔍 Search references for UBC 1608 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	99999–	76.972	40.517	0.74	-0.016	-2.512	12.55
Zhang et al.	2024	76.949	40.548	–	–	–	–
Hunt & Reffert	2024	76.949	40.548	0.749	-0.03	-2.495	10.642
Cavallo et al.	2024	76.99	40.532	0.747	–	–	–
Hunt & Reffert	2023	76.949	40.548	0.749	-0.03	-2.495	10.642
Castro-Ginard et al.	2022	76.93	40.53	0.73	0.0	-2.5	–

💡 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]	B_frac	BSS
UCC	99999–	1.37	0.49	0.33	48	-0.029	168	–	–
Zhang et al.	2024	–	–	–	–	-0.159⁽¹⁾	–	–	–
Hunt & Reffert	2024	–	–	–	–	–	168⁽¹⁾	–	–
Cavallo et al.	2024	1.37	0.94	–	48	0.100	–	–	–
Hunt & Reffert	2023	1.26	0.46	0.33	36	–	–	–	–
Castro-Ginard et al.	2022	1.42	0.49	–	90	–	–	–	–

(N): Indicates that there are N extra values assigned to this parameter in the corresponding reference.

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
CWNU 186	60.0	76.96	40.52	0.74	-0.02	-2.51	8.97	0.0

💡 Note: The % column shows the percentage of members that UBC 1608 shares with each listed object.

Visualization

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