UBC 1473

0.25 UTI

0.52

C_N

0.07

C_dens

0.5

C_C3

0.06

C_lit

1.0

C_dup

N_m (P>50%) 55

Core radius and density 4.9 [pc], 0.4 [pc^-2]

C3 classification BB

C_N 0.52 Moderately populated
C_dens 0.07 Very loose
C_C3 0.5 Intermediate 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 1473 is a moderately populated, very loose object of intermediate C3 quality. Its parallax locates it at a moderate distance, near the mid-plane, affected by moderate extinction. It is catalogued as a metal-rich, young cluster (see Parameters). It is rarely studied in the literature.

Relatively close Moderate extinction Metal-rich Young

Cavallo et al. (2024)
Silver sample.

Hunt & Reffert (2024)
Classified as open cluster. CMD class: 0.13 (50th percentile).

Hunt & Reffert (2023)
Classified as open cluster. CMD class: 0.13 (50th percentile).

Data

🔍 Search references for UBC 1473 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–	151.135	-55.57	0.36	-7.131	4.269	–
Hunt & Reffert	2024	151.135	-55.593	0.37	-7.109	4.308	–
Cavallo et al.	2024	151.239	-55.554	0.367	–	–	–
Hunt & Reffert	2023	151.135	-55.593	0.37	-7.109	4.308	–
Castro-Ginard et al.	2022	151.09	-55.52	0.35	-7.13	4.25	–

💡 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–	2.78	2.87	2.755	28	1.000	631	–	–
Hunt & Reffert	2024	2.51	3.03	2.76	25	–	631⁽¹⁾	–	–
Cavallo et al.	2024	3.16	2.71	–	40	1.000	–	–	–
Hunt & Reffert	2023	2.51	3.03	2.75	25	–	–	–	–
Castro-Ginard et al.	2022	3.05	2.66	–	30	–	–	–	–

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

Visualization

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