UBC 1200

0.14 UTI

0.0

C_N

0.18

C_dens

0.5

C_C3

0.0

C_lit

1.0

C_dup

N_m (P>50%) 22

Core radius and density 1.7 [pc], 0.9 [pc^-2]

C3 classification BB

C_N 0.0 Sparse
C_dens 0.18 Very loose
C_C3 0.5 Intermediate 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

ℹ️

UBC 1200 is a sparse, very loose object of intermediate C3 quality. Its parallax locates it at a moderate distance, near 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 object shares a large percentage of members with a later reported entry. See table with shared members information.

⚠️ Warning: the low UTI value and no obvious signs of duplication (C_dup=1.0) indicate that this is quite probably an asterism, moving group, or artifact, and not a real open cluster.

Distant Moderate extinction Young

Data

🔍 Search references for UBC 1200 in: SciX Simbad

ℹ️

Reference	Year	RA [deg]	DEC [deg]	Plx [mas]	pmRA [mas/yr]	pmDE [mas/yr]	Rv [km/s]
UCC	99999–	3.722	62.82	0.273	-2.284	-0.733	-87.259
Castro-Ginard et al.	2022	3.72	62.81	0.27	-2.29	-0.72	–

💡 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–	4.02	1.35	–	65	–	–	–	–
Castro-Ginard et al.	2022	4.02	1.35	–	65	–	–	–	–

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
Theia 3832	92.0	3.72	62.82	0.26	-2.29	-0.72	-87.26	0.18

💡 Note: The % column shows the percentage of members that UBC 1200 shares with each listed object.

Visualization

ℹ️