Dolidze 28

(MWSC 2913)

0.28 UTI

0.0

C_N

0.03

C_dens

0.25

C_C3

0.57

C_lit

1.0

C_dup

N_m (P>50%) 15

Core radius and density 6.4 [pc], 0.1 [pc^-2]

C3 classification CC

C_N 0.0 Sparse
C_dens 0.03 Very loose
C_C3 0.25 Low quality
C_lit 0.57 Moderately studied
C_dup 1.0 Unique

📥 Members 📊 Colab 🔬 Bayestar19

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

Overview

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Dolidze 28 is a sparse, very loose object of low C3 quality. Its parallax locates it at a moderate^* distance, near the mid-plane, affected by moderate extinction. It is catalogued as an intermediate-age cluster (see Parameters). It is moderately studied in the literature.

(*): The parallax distance estimate (~2.53 kpc) differs significantly from the median photometric distance (~1.26 kpc).

Relatively close Moderate extinction Intermediate age

Bica et al. (2019)
Analysis of Dolidze objects by M. Kronberger reported in DAML02.

Morales et al. (2013)
Classified as morphological type 'OC2' (totally exposed cluster without correlation with ATLASGAL emission). Morphological flag: one or a few submm emission within the cluster area.

Data

🔍 Search references for Dolidze 28 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–	276.378	-14.665	0.395	-1.716	-2.709	–
Just et al.	2023	276.363	-14.651	–	–	–	–
Dias et al.	2018	–	–	–	-0.23	-2.56	–
Dib et al.	2018	276.37	-14.65	–	–	–	–
Loktin & Popova	2017	276.375	-14.656	–	-0.305	-3.775	0.6
Sampedro et al.	2017	276.371	-14.656	–	-1.12	-0.71	–
Joshi et al.	2016	276.37	-14.65	–	–	–	–
Dias et al.	2016	276.371	-14.656	–	0.17	-1.47	0.6
Kharchenko et al.	2016	276.363	-14.651	–	–	–	–
Dias et al.	2014	276.371	-14.656	–	0.17	-1.47	0.6
Kharchenko et al.	2013	276.37	-14.65	–	0.67	-3.58	0.6
Morales et al.	2013	276.371	-14.656	–	–	–	–
Dias et al.	2002	276.35	-14.65	–	–	–	–
Lynga	1987	276.345	-14.649	–	–	–	–
Alter et al.	1970	276.345	-14.649	–	–	–	–

💡 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–	1.26	2.96	–	178	–	91	–	–
Just et al.	2023	–	–	–	178	–	91	–	–
Dib et al.	2018	1.26	–	–	178	–	–	–	–
Loktin & Popova	2017	4.79	5.09	–	25	–	–	–	–
Joshi et al.	2016	1.26	2.96	–	178	–	–	–	–
Dias et al.	2016	1.26	2.96	–	178	–	–	–	–
Kharchenko et al.	2016	1.26	2.96	–	178	–	–	–	–
Kharchenko et al.	2013	1.26	2.96	–	178	–	–	–	–

Visualization

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