UBC 1309

0.09 UTI

0.61

C_N

0.62

C_dens

0.75

C_C3

0.0

C_lit

0.24

C_dup

C3 classification AB

Number of members (P>50%) 72

Radius (P>50% members) 3.6 [arcmin]

C_N 0.61 Moderately populated
C_dens 0.62 Moderately dense
C_C3 0.75 High quality
C_lit 0.0 Rarely studied
C_dup 0.24 Likely duplicate

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

Overview

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UBC 1309 is a moderately populated, 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.

⚠️ Warning: This is likely a duplicate object, which shares a large percentage of members with at least one previously reported entry. See table with shared members information.

Distant Moderate extinction Young

Data

🔍 Search references for UBC 1309 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	–	96.292	19.845	0.217	-0.216	-0.448	35.125
Castro-Ginard et al.	2022	96.32	19.85	0.22	-0.19	-0.46	10.58

💡 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	4.64	1.02	–	38	–	–	–	–

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
Bochum 1	76.4	96.27	19.85	0.21	-0.19	-0.47	59.98	0.69
OC 0319	34.7	96.26	19.85	0.2	-0.23	-0.47	–	0.0

💡 Note: The % column shows the percentage of members that UBC 1309 shares with each listed object.

Visualization

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