UBC 1313

0.53 UTI

0.6

C_N

0.61

C_dens

0.75

C_C3

0.35

C_lit

1.0

C_dup

N₅₀ (P>50% members) 71

Stellar density (N₅₀/rad) 3.1 [N/pc²]

C3 classification AB

C_N 0.6 Moderately populated
C_dens 0.61 Moderately dense
C_C3 0.75 High quality
C_lit 0.35 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 1313 is a moderately populated, moderately 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, intermediate-age cluster, but with a large variance across recent sources for the metallicity parameter (see Parameters). It is poorly studied in the literature.

Distant Moderate extinction Near-solar metallicity Intermediate age

Cavallo et al. (2024)
Gold sample.

Data

🔍 Search references for UBC 1313 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–	96.897	17.191	0.187	0.687	0.013	22.693
Hu & Soubiran	2025	96.901	17.177	–	–	–	–
Zhang et al.	2024	96.892	17.189	–	–	–	–
Hunt & Reffert	2024	96.892	17.189	0.184	0.709	-0.002	19.562
Cavallo et al.	2024	96.901	17.177	0.187	–	–	–
Hunt & Reffert	2023	96.892	17.189	0.184	0.709	-0.002	19.562
Castro-Ginard et al.	2022	96.9	17.19	0.2	0.71	0.02	–

💡 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–	4.57	1.35	2.15	661	-0.250	708	–	–
Hu & Soubiran	2025	–	–	–	–	-0.250⁽⁵⁾	–	–	–
Zhang et al.	2024	–	–	–	–	-0.341⁽¹⁾	–	–	–
Hunt & Reffert	2024	–	–	–	–	–	708⁽¹⁾	–	–
Cavallo et al.	2024	3.42	1.42	–	661	0.020	–	–	–
Hunt & Reffert	2023	4.57	1.35	2.15	378	–	–	–	–
Castro-Ginard et al.	2022	4.69	0.86	–	1094	–	–	–	–

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

Visualization

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