UBC 1007

0.48 UTI

0.54

C_N

0.71

C_dens

1.0

C_C3

0.06

C_lit

1.0

C_dup

N_m (P>50%) 57

Core radius and density 1.4 [pc], 3.6 [pc^-2]

C3 classification AA

C_N 0.54 Moderately populated
C_dens 0.71 Moderately dense
C_C3 1.0 Very high quality
C_lit 0.06 Rarely studied
C_dup 1.0 Unique

📥 Members 📊 Colab 🔬 Bayestar19

MOCA 🔍 CDS 🔍 Simbad 🔍 CDS (α, δ) 🔍 Simbad (α, δ)

Overview

ℹ️

UBC 1007 is a moderately populated, moderately dense object of very high C3 quality. Its parallax locates it at a relatively close distance, above the mid-plane, affected by moderate extinction. It is catalogued as a metal-poor, young cluster (see Parameters). It is rarely studied in the literature.

Note: This object shares a large percentage of members with 2 later reported entries. See table with shared members information.

Relatively close Moderate extinction Metal-poor Young

Cavallo et al. (2024)
Gold sample.

Hunt & Reffert (2024)
Classified as open cluster. CMD class: 0.97 (50th percentile).

Hunt & Reffert (2023)
Classified as open cluster. CMD class: 0.97 (50th percentile).

Data

🔍 Search references for UBC 1007 in: SciX Simbad

ℹ️

Reference	Year	RA [deg]	DEC [deg]	Plx [mas]	pmRA [mas/yr]	pmDE [mas/yr]	Rv [km/s]
UCC	99999–	270.82	-19.344	0.656	0.044	-1.092	14.541
Hunt & Reffert	2024	270.831	-19.333	0.663	0.033	-1.082	14.541
Cavallo et al.	2024	270.812	-19.351	0.669	–	–	–
Hunt & Reffert	2023	270.831	-19.333	0.663	0.033	-1.082	14.541
Castro-Ginard et al.	2022	270.8	-19.35	0.65	0.05	-1.08	–

💡 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–	1.425	2.35	2.17	56	-0.670	420	–	–
Hunt & Reffert	2024	1.41	2.35	2.17	34	–	420⁽¹⁾	–	–
Cavallo et al.	2024	1.44	2.69	–	132	-0.670	–	–	–
Hunt & Reffert	2023	1.41	2.35	2.17	34	–	–	–	–
Castro-Ginard et al.	2022	1.60	1.93	–	78	–	–	–	–

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

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
CWNU 179	100.0	270.83	-19.35	0.66	0.05	-1.1	14.54	0.11
CWWDL 14200	87.7	270.82	-19.35	0.66	0.05	-1.1	14.54	0.0

💡 Note: The % column shows the percentage of members that UBC 1007 shares with each listed object.

Visualization

ℹ️

1 2