UBC 1298

0.55 UTI

0.41

C_N

1.0

C_dens

0.62

C_C3

0.35

C_lit

1.0

C_dup

N₅₀ (P>50% members) 41

Stellar density (N₅₀/rad) 5.1 [N/pc²]

C3 classification AC

C_N 0.41 Poorly populated
C_dens 1.0 Very dense
C_C3 0.62 Intermediate 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 1298 is a poorly populated, very dense object of intermediate 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 (see Parameters). It is poorly studied in the literature.

Distant Low extinction Near-solar metallicity Intermediate age

Cavallo et al. (2024)
Gold sample.

Data

🔍 Search references for UBC 1298 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–	90.541	28.241	0.298	-0.075	-2.219	-22.36
Hu & Soubiran	2025	90.555	28.251	–	–	–	–
Zhang et al.	2024	90.549	28.238	–	–	–	–
Hunt & Reffert	2024	90.549	28.238	0.296	-0.12	-2.184	-11.43
Cavallo et al.	2024	90.555	28.251	0.297	–	–	–
Hunt & Reffert	2023	90.549	28.238	0.296	-0.12	-2.184	-11.43
Castro-Ginard et al.	2022	90.55	28.24	0.29	-0.12	-2.23	–

💡 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–	3.06	0.75	0.94	697	-0.260	299	–	–
Hu & Soubiran	2025	–	–	–	–	-0.260⁽⁵⁾	–	–	–
Zhang et al.	2024	–	–	–	–	-0.270⁽¹⁾	–	–	–
Hunt & Reffert	2024	–	–	–	–	–	299⁽¹⁾	–	–
Cavallo et al.	2024	2.67	0.77	–	813	-0.110	–	–	–
Hunt & Reffert	2023	3.06	0.39	0.94	697	–	–	–	–
Castro-Ginard et al.	2022	3.69	0.75	–	378	–	–	–	–

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

Visualization

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