UBC 295

0.52 UTI

0.66

C_N

0.55

C_dens

1.0

C_C3

0.19

C_lit

1.0

C_dup

N_m (P>50%) 82

Core radius and density 1.4 [pc], 2.8 [pc^-2]

C3 classification AA

C_N 0.66 Moderately populated
C_dens 0.55 Moderately dense
C_C3 1.0 Very high quality
C_lit 0.19 Rarely studied
C_dup 1.0 Unique

📥 Members 📊 Colab 🔬 Bayestar19

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

Overview

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UBC 295 is a moderately populated, moderately dense object of very high C3 quality. Its parallax locates it at a relatively close distance, above the mid-plane, affected by low extinction. It is catalogued as a near-solar metallicity, intermediate-age cluster (see Parameters). It is rarely studied in the literature.

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

Relatively close Low extinction Near-solar metallicity Intermediate age

Cavallo et al. (2024)
Gold sample.

Hunt & Reffert (2024)
Classified as open cluster. CMD class: 1.00 (50th percentile).

Hunt & Reffert (2023)
Classified as open cluster. CMD class: 1.00 (50th percentile).

Data

🔍 Search references for UBC 295 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–	207.572	-60.399	0.583	-4.539	-1.508	-10.993
Li et al.	2025	207.554	-60.399	0.578	-4.487	-1.54	–
Hunt & Reffert	2024	207.586	-60.41	0.579	-4.552	-1.504	-15.433
Cavallo et al.	2024	207.553	-60.391	0.579	–	–	–
Hunt & Reffert	2023	207.586	-60.41	0.579	-4.552	-1.504	-15.433
Jadhav & Subramaniam	2021	207.554	-60.399	–	–	–	–
Cantat-Gaudin et al.	2020	207.554	-60.399	0.578	-4.487	-1.54	–
Castro-Ginard et al.	2020	207.537	-60.409	0.579	-4.486	-1.54	–

💡 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–	1.61	0.95	0.41	490	0.096	332	–	0
Li et al.	2025	1.51	0.71	–	676	0.172	–	–	–
Hunt & Reffert	2024	1.61	0.95	0.41	312	–	335⁽¹⁾	–	–
Cavallo et al.	2024	1.40	1.03	–	490	0.020	–	–	–
Hunt & Reffert	2023	1.61	0.95	0.41	312	–	–	–	–
Jadhav & Subramaniam	2021	1.72	0.95	–	501	–	329	–	0⁽¹⁾
Cantat-Gaudin et al.	2020	1.72	0.95	–	501	–	–	–	–
Kounkel et al.	2020	1.49	1.31	–	468	–	–	–	–

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

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
CWWDL 13985	41.5	207.58	-60.38	0.58	-4.57	-1.57	-10.92	0.0

💡 Note: The % column shows the percentage of members that UBC 295 shares with each listed object.

Visualization

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