UBC 1435

0.32 UTI

0.49

C_N

0.21

C_dens

0.75

C_C3

0.06

C_lit

1.0

C_dup

N_m (P>50%) 49

Core radius and density 2.3 [pc], 1.1 [pc^-2]

C3 classification AB

C_N 0.49 Poorly populated
C_dens 0.21 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 1435 is a poorly populated, very loose object of high C3 quality. Its parallax locates it at a moderate distance, below the mid-plane, affected by moderate extinction. It is catalogued as a near-solar metallicity, intermediate-age cluster (see Parameters). It is rarely studied in the literature.

Distant Moderate 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 1435 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–	121.749	-40.609	0.218	-3.241	5.07	74.317
Hunt & Reffert	2024	121.737	-40.622	0.225	-3.227	5.068	74.243
Cavallo et al.	2024	121.746	-40.603	0.231	–	–	–
Hunt & Reffert	2023	121.737	-40.622	0.225	-3.227	5.068	74.243
Castro-Ginard et al.	2022	121.74	-40.59	0.23	-3.22	5.07	–

💡 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–	3.79	1.69	0.75	508	-0.370	380	–	–
Hunt & Reffert	2024	3.79	1.69	0.75	629	–	380⁽¹⁾	–	–
Cavallo et al.	2024	3.30	2.20	–	309	-0.370	–	–	–
Hunt & Reffert	2023	3.79	1.69	0.75	630	–	–	–	–
Castro-Ginard et al.	2022	4.96	1.51	–	388	–	–	–	–

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

Visualization

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