Dolidze 8

0.79 UTI

0.66

C_N

1.0

C_dens

0.75

C_C3

0.78

C_lit

1.0

C_dup

N₅₀ (P>50% members) 81

Stellar density (N₅₀/rad) 34.5 [N/pc²]

C3 classification AB

C_N 0.66 Moderately populated
C_dens 1.0 Very dense
C_C3 0.75 High quality
C_lit 0.78 Well-studied
C_dup 1.0 Unique

📥 Members 📊 Colab 🔬 Bayestar19

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

Overview

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Dolidze 8 is a moderately populated, very dense object of high C3 quality. Its parallax locates it at a close distance, above the mid-plane, affected by moderate extinction. It is catalogued as a near-solar metallicity, very young cluster, but with a large variance across recent sources for the metallicity parameter (see Parameters). It is well-studied in the literature.

Close Moderate extinction Near-solar metallicity Very young

Almeida et al. (2025)
Mass determination: intermediate fit. Isochrone match: intermediate fit.

Cavallo et al. (2024)
Wood sample.

Data

🔍 Search references for Dolidze 8 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–	306.122	42.297	1.025	-2.525	-6.118	-14.463
Almeida et al.	2025	306.117	42.299	–	–	–	–
Zhang et al.	2024	306.126	42.29	–	–	–	–
Hunt & Reffert	2024	306.126	42.29	1.02	-2.54	-6.207	-3.119
Celli et al.	2024	306.129	42.3	–	–	–	–
Cavallo et al.	2024	306.045	42.236	1.019	–	–	–
Hunt & Reffert	2023	306.126	42.29	1.02	-2.54	-6.207	-3.119
He et al.	2022	306.103	42.289	1.018	-2.537	-6.155	–
Dias et al.	2021	306.117	42.299	0.986	-2.661	-6.033	-2.968
Cantat-Gaudin et al.	2020	306.129	42.3	0.993	-2.633	-5.91	–
Cantat-Gaudin & Anders	2020	306.129	42.3	0.993	-2.633	-5.91	–
Soubiran et al.	2018	306.129	42.3	–	–	–	-4.07
Cantat-Gaudin et al.	2018	306.129	42.3	0.993	-2.633	-5.91	–
Loktin & Popova	2017	306.09	42.281	–	-0.581	-1.692	–
Dias et al.	2002	306.096	42.281	–	-12.96	-4.4	–

💡 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–	0.98	1.7	2.27	5	-0.108	107	–	–
Almeida et al.	2025	0.94	0.96	–	5	–	107	–	–
Zhang et al.	2024	–	–	–	–	-0.108⁽¹⁾	–	–	–
Hunt & Reffert	2024	–	–	–	–	–	167⁽¹⁾	–	–
Celli et al.	2024	–	–	–	16	–	78	–	–
Cavallo et al.	2024	1.26	1.90	–	4	-0.380	–	–	–
Hunt & Reffert	2023	0.96	1.50	2.27	4	–	–	–	–
He et al.	2022	–	1.25	–	3	–	–	–	–
Dias et al.	2021	0.94	0.96	–	5	0.372	–	–	–
Cantat-Gaudin et al.	2020	1.05	2.22	–	15	–	–	–	–
Cantat-Gaudin & Anders	2020	0.98	–	–	–	–	–	–	–
Soubiran et al.	2018	0.98	–	–	–	–	–	–	–
Cantat-Gaudin et al.	2018	0.98	–	–	–	–	–	–	–
Loktin & Popova	2017	1.01	2.13	–	15	–	–	–	–
Dias et al.	2002	1.08	5.16	–	716	–	–	–	–

(N): Indicates that there are N extra values assigned to this parameter in the corresponding reference.

Visualization

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