UBC 1417

0.27 UTI

0.36

C_N

0.12

C_dens

0.75

C_C3

0.06

C_lit

1.0

C_dup

N_m (P>50%) 36

Core radius and density 2.8 [pc], 0.6 [pc^-2]

C3 classification BA

C_N 0.36 Poorly populated
C_dens 0.12 Very loose
C_C3 0.75 High quality
C_lit 0.06 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 1417 is a poorly populated, very loose object of high C3 quality. Its parallax locates it at a moderate distance, above the mid-plane, affected by low extinction. It is catalogued as a near-solar metallicity, intermediate-age cluster, but with a large variance across recent sources for the age parameter (see Parameters). It is rarely studied in the literature.

Distant Low extinction Near-solar metallicity Intermediate age

Cavallo et al. (2024)
Gold sample.

Hunt & Reffert (2024)
Classified as open cluster. CMD classes: 1.00 (50th percentile), true positive (human-assigned).

Hunt & Reffert (2023)
Classified as open cluster. CMD classes: 1.00 (50th percentile), true positive (human-assigned).

Data

🔍 Search references for UBC 1417 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–	121.262	-30.696	0.245	-2.616	3.498	132.893
Hunt & Reffert	2024	121.268	-30.697	0.245	-2.615	3.508	–
Cavallo et al.	2024	121.257	-30.71	0.246	–	–	–
Hunt & Reffert	2023	121.268	-30.697	0.245	-2.615	3.508	–
Castro-Ginard et al.	2022	121.24	-30.7	0.26	-2.63	3.51	–

💡 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–	4.01	0.655	1.29	340	-0.270	250	–	–
Hunt & Reffert	2024	4.01	0.54	1.29	366	–	250⁽¹⁾	–	–
Cavallo et al.	2024	3.63	1.35	–	38	-0.270	–	–	–
Hunt & Reffert	2023	4.01	0.54	1.29	366	–	–	–	–
Castro-Ginard et al.	2022	4.52	0.77	–	315	–	–	–	–

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

Visualization

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