DBSB 174

(DBS2003 174; MWSC 2466)

0.17 UTI

0.0

C_N

0.24

C_dens

0.12

C_C3

0.25

C_lit

1.0

C_dup

N₅₀ (P>50% members) 16

Stellar density (N₅₀/rad) 1.2 [N/pc²]

C3 classification DC

C_N 0.0 Sparse
C_dens 0.24 Very loose
C_C3 0.12 Very low quality
C_lit 0.25 Poorly studied
C_dup 1.0 Unique

📥 Members 📊 Colab 🔬 Bayestar19

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

Overview

ℹ️

DBSB 174 is a sparse, very loose object of very low C3 quality. Its parallax locates it at a moderate^* distance, near the mid-plane, affected by high extinction. It is catalogued as a low-mass, young cluster (see Parameters). It is poorly studied in the literature.

(*): The parallax distance estimate (~2.58 kpc) differs significantly from the median photometric distance (~1.71 kpc).

⚠️ 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.

Relatively close High extinction Low mass Young

Morales et al. (2013)
Classified as morphological type 'EC2' (partially embedded cluster). Morphological flag: cluster partially embedded, presence of emission related to PAH or warm dust.

Data

🔍 Search references for DBSB 174 in: SciX Simbad

ℹ️

Reference	Year	RA [deg]	DEC [deg]	Plx [mas]	pmRA [mas/yr]	pmDE [mas/yr]	Rv [km/s]
UCC	99999–	252.029	-45.354	0.387	-1.16	-3.134	-40.245
Just et al.	2023	252.034	-45.35	–	–	–	–
Kharchenko et al.	2016	252.034	-45.35	–	–	–	–
Kharchenko et al.	2013	252.045	-45.35	–	-4.29	-3.77	-57.9
Morales et al.	2013	252.052	-45.361	–	–	–	–

💡 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–	1.71	3.23	–	25	–	8	–	–
Just et al.	2023	–	–	–	25	–	8	–	–
Kharchenko et al.	2016	1.71	3.23	–	25	–	–	–	–
Kharchenko et al.	2013	1.71	3.23	–	25	–	–	–	–
Morales et al.	2013	4.05	–	–	–	–	–	–	–

Visualization

ℹ️