Dolidze 34

(MWSC 2976)

0.20 UTI

0.0

C_N

0.03

C_dens

0.25

C_C3

0.35

C_lit

1.0

C_dup

N₅₀ (P>50% members) 16

Stellar density (N₅₀/rad) 0.1 [N/pc²]

C3 classification CC

C_N 0.0 Sparse
C_dens 0.03 Very loose
C_C3 0.25 Low quality
C_lit 0.35 Poorly studied
C_dup 1.0 Unique

📥 Members 📊 Colab 🔬 Bayestar19

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

Overview

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Dolidze 34 is a sparse, very loose object of 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 (~4.43 kpc) differs significantly from the median photometric distance (~1.42 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 'OC2' (totally exposed cluster without correlation with ATLASGAL emission). Morphological flag: exposed cluster, without submm emission.

Data

🔍 Search references for Dolidze 34 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	99999–	280.478	-4.222	0.226	-0.971	-3.309	46.597
Just et al.	2023	280.467	-4.269	–	–	–	–
Kharchenko et al.	2016	280.467	-4.269	–	–	–	–
Dias et al.	2014	280.475	-4.277	–	-0.05	-1.17	–
Kharchenko et al.	2013	280.474	-4.267	–	-1.28	-3.98	7.0
Morales et al.	2013	280.475	-4.277	–	–	–	–
Bukowiecki et al.	2011	280.488	-4.562	–	–	–	–

💡 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–	1.42	3.23	–	89	–	5	–	–
Just et al.	2023	–	–	–	89	–	5	–	–
Kharchenko et al.	2016	1.42	3.23	–	89	–	–	–	–
Kharchenko et al.	2013	1.42	3.23	–	89	–	–	–	–

Visualization

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