DB2001 Cl 40

(BDB2003 G353.42-00.36)

0.01 UTI

0.0

C_N

0.16

C_dens

0.0

C_C3

0.0

C_lit

0.24

C_dup

N_m (P>50%) 23

Core radius and density 1.3 [pc], 0.8 [pc^-2]

C3 classification DD

C_N 0.0 Sparse
C_dens 0.16 Very loose
C_C3 0.0 Very low quality
C_lit 0.0 Rarely studied
C_dup 0.24 Likely duplicate

📥 Members 📊 Colab 🔬 Bayestar19

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

Overview

ℹ️

DB2001 Cl 40 is a sparse, very loose object of very low C3 quality. Its parallax locates it at a relatively close^* distance, near the mid-plane. It is catalogued as a cluster (see Parameters). It is rarely studied in the literature, with no articles listed in the last 13 years.

⚠️ 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.

(*): The parallax distance estimate (~1.32 kpc) differs significantly from the median photometric distance (~3.25 kpc).

⚠️ Warning: the low UTI value and no obvious signs of duplication (C_dup=0.24) indicate that this is quite probably an asterism, moving group, or artifact, and not a real open cluster.

Distant

Morales et al. (2013)
Classified as morphological type 'EC1' (deeply embedded cluster). Morphological flag: cluster fully embedded, presence of emission related to PAH or warm dust.

Data

🔍 Search references for DB2001 Cl 40 in: SciX Simbad

ℹ️

Reference	Year	RA [deg]	DEC [deg]	Plx [mas]	pmRA [mas/yr]	pmDE [mas/yr]	Rv [km/s]
UCC	99999–	262.633	-34.682	0.757	-4.796	-7.509	-1.954
Morales et al.	2013	262.617	-34.692	–	–	–	–

💡 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–	3.25	–	–	–	–	–	–	–
Morales et al.	2013	3.25	–	–	–	–	–	–	–

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
DB2001 40	76.0	262.62	-34.66	0.8	-4.8	-7.7	-20.5	0.11

💡 Note: The % column shows the percentage of members that DB2001 Cl 40 shares with each listed object.

Visualization

ℹ️