Dolidze 44

0.11 UTI

0.0

C_N

0.28

C_dens

0.25

C_C3

0.0

C_lit

1.0

C_dup

C3 classification CC

Number of members (P>50%) 18

Radius (P>50% members) 6.5 [arcmin]

C_N 0.0 Sparse
C_dens 0.28 Loose
C_C3 0.25 Low quality
C_lit 0.0 Rarely studied
C_dup 1.0 Unique

📥 Members 📊 Colab 🔬 Bayestar19 🔍 CDS 🔍 Simbad 🔍 CDS (α, δ) 🔍 Simbad (α, δ)

Overview

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Dolidze 44 is a sparse, loose object of low C3 quality. Its parallax locates it at a relatively close^* distance, above the mid-plane, affected by moderate extinction. It is catalogued as an intermediate-age cluster (see Parameters). It is rarely studied in the literature, with no articles listed in the last 9 years.

(*): The parallax distance estimate (~1.91 kpc) differs significantly from the median photometric distance (~1.30 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 Moderate extinction Intermediate age

Data

🔍 Search references for Dolidze 44 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	–	307.371	41.7	0.523	-3.108	-4.661	29.862
Loktin & Popova	2017	307.425	41.717	–	0.165	-0.773	–
Dias et al.	2002	307.425	41.717	–	-0.61	-5.44	–

💡 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]	Bfr	BSS
Loktin & Popova	2017	1.10	1.29	–	234	–	–	–	–
Dias et al.	2002	1.50	2.13	–	143	–	–	–	–

Visualization

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