UBC 1315

0.58 UTI

0.52

C_N

1.0

C_dens

0.75

C_C3

0.31

C_lit

1.0

C_dup

C3 classification AB

Number of members (P>50%) 55

Radius (P>50% members) 4.1 [arcmin]

C_N 0.52 Moderately populated
C_dens 1.0 Very dense
C_C3 0.75 High quality
C_lit 0.31 Poorly studied
C_dup 1.0 Unique

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

Overview

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UBC 1315 is a moderately populated, very dense object of high C3 quality. Its parallax locates it at a moderate distance, near 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.

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

Relatively close Moderate extinction Near-solar metallicity Intermediate age

Cavallo et al. (2024)
Gold sample.

Data

🔍 Search references for UBC 1315 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	–	94.566	14.859	0.387	-0.47	-1.892	49.347
Zhang et al.	2024	94.577	14.89	–	–	–	–
Hunt & Reffert	2024	94.577	14.89	0.378	-0.45	-1.908	49.31
Cavallo et al.	2024	94.579	14.859	0.379	–	–	–
Hunt & Reffert	2023	94.577	14.89	0.378	-0.45	-1.908	49.31
Castro-Ginard et al.	2022	94.57	14.86	0.38	-0.46	-1.88	–

💡 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
Zhang et al.	2024	–	–	–	–	-0.280*	–	–	–
Hunt & Reffert	2024	–	–	–	–	–	311*	–	–
Cavallo et al.	2024	2.51	1.41	–	263	0.040	–	–	–
Hunt & Reffert	2023	2.38	1.17	0.94	94	–	–	–	–
Castro-Ginard et al.	2022	2.92	0.98	–	136	–	–	–	–

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

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
CWNU 82	96.4	94.56	14.86	0.39	-0.47	-1.89	49.35	0.05

💡 Note: The % column shows the percentage of members that UBC 1315 shares with each listed object.

Visualization

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