UBC 1203

0.29 UTI

0.28

C_N

0.4

C_dens

0.75

C_C3

0.0

C_lit

1.0

C_dup

N₅₀ (P>50% members) 28

Stellar density (N₅₀/rad) 2.0 [N/pc²]

C3 classification AB

C_N 0.28 Poorly populated
C_dens 0.4 Loose
C_C3 0.75 High quality
C_lit 0.0 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 1203 is a poorly populated, loose object of high C3 quality. Its parallax locates it at a moderate distance, above the mid-plane, affected by moderate extinction. It is catalogued as a very young cluster (see Parameters). It is rarely studied in the literature.

Note: This object shares a small percentage of members with at least one entry reported in the same catalogue. See table with shared members information.

Relatively close Moderate extinction Very young

Data

🔍 Search references for UBC 1203 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–	4.706	63.581	0.468	-3.107	-1.047	-81.844
Castro-Ginard et al.	2022	4.74	63.59	0.47	-3.09	-1.04	–

💡 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–	2.27	1.55	–	12	–	–	–	–
Castro-Ginard et al.	2022	2.27	1.55	–	12	–	–	–	–

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
CWWDL 10501	57.1	4.33	63.56	0.47	-3.16	-1.1	-81.84	0.09
UBC 1201	10.7	3.83	63.56	0.47	-3.22	-1.11	-65.49	0.26

💡 Note: The % column shows the percentage of members that UBC 1203 shares with each listed object.

Visualization

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