UBC 1209

0.23 UTI

0.76

C_N

0.69

C_dens

0.75

C_C3

0.0

C_lit

0.51

C_dup

C3 classification AB

Number of members (P>50%) 137

Radius (P>50% members) 7.5 [arcmin]

C_N 0.76 Rich
C_dens 0.69 Moderately dense
C_C3 0.75 High quality
C_lit 0.0 Rarely studied
C_dup 0.51 Likely unique

📥 Members 📊 Colab 🔬 Bayestar19 🔍 CDS 🔍 Simbad 🔍 CDS (α, δ) 🔍 Simbad (α, δ)

Overview

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UBC 1209 is a rich, moderately dense 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 young cluster (see Parameters). It is rarely studied in the literature.

Note: This is likely a unique object, which shares a moderate percentage of members with at least one previously reported entry. See table with shared members information.

Relatively close Moderate extinction Young

Data

🔍 Search references for UBC 1209 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	–	13.114	64.607	0.346	-2.441	-0.38	-66.719
Castro-Ginard et al.	2022	13.03	64.6	0.34	-2.44	-0.38	–

💡 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]	Bfr	BSS
Castro-Ginard et al.	2022	2.98	1.99	–	20	–	–	–	–

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
FSR 0519	48.9	13.16	64.63	0.34	-2.43	-0.38	–	0.77
UBC 411	35.0	13.11	64.62	0.34	-2.43	-0.36	–	0.06

💡 Note: The % column shows the percentage of members that UBC 1209 shares with each listed object.

Visualization

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