Dolidze 25

(MWSC 975)

0.69 UTI

0.46

C_N

1.0

C_dens

0.25

C_C3

0.86

C_lit

1.0

C_dup

C3 classification DB

Number of members (P>50%) 46

Radius (P>50% members) 1.8 [arcmin]

C_N 0.46 Poorly populated
C_dens 1.0 Very dense
C_C3 0.25 Low quality
C_lit 0.86 Well-studied
C_dup 1.0 Unique

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

Overview

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Dolidze 25 is a poorly populated, very dense object of low C3 quality. Its parallax locates it at a moderate distance, below the mid-plane, affected by moderate extinction. It is catalogued as a massive, near-solar metallicity, very young cluster, but with a large variance across recent sources for the age and mass parameters (see Parameters). It is well-studied in the literature.

Distant Moderate extinction Massive Near-solar metallicity Very young

Cavallo et al. (2024)
Silver sample.

Data

🔍 Search references for Dolidze 25 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	–	101.27	0.237	0.212	-0.354	0.277	–
Hunt & Reffert	2024	101.267	0.228	0.201	-0.328	0.263	53.822
Cavallo et al.	2024	101.218	0.269	0.205	–	–	–
He et al.	2023	101.194	0.318	0.198	-0.364	0.256	57.96
Hunt & Reffert	2023	101.267	0.228	0.201	-0.328	0.263	53.822
Just et al.	2023	101.273	0.242	–	–	–	–
Jaehnig et al.	2021	101.269	0.266	0.209	-0.267	0.231	–
Loktin & Popova	2017	101.28	0.24	–	-0.031	-1.217	77.4
Kharchenko et al.	2016	101.273	0.242	–	–	–	–
Dias et al.	2014	101.275	0.3	–	-0.29	-1.79	–
Kharchenko et al.	2013	101.28	0.24	–	0.7	-2.31	77.4
Gozha et al.	2012	101.275	0.3	–	–	–	–
Kharchenko et al.	2007	101.28	0.3	–	0.17	–	–
van den Bergh	2006	101.275	0.3	–	–	–	–
Chen et al.	2003	101.232	0.325	–	1.81	-1.98	71.0
Dias et al.	2002	101.275	0.3	–	-0.29	-1.79	71.0
Dambis	1999	101.275	0.3	–	–	–	–

💡 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
Hunt & Reffert	2024	–	–	–	–	–	1731*	–	–
Cavallo et al.	2024	3.72	1.84	–	83	0.230	–	–	–
He et al.	2023	3.89	2.25	–	20	–	–	–	–
Hunt & Reffert	2023	4.43	1.64	2.53	77	–	–	–	–
Just et al.	2023	–	–	–	6	–	413	–	–
Jaehnig et al.	2021	4.92*	–	–	–	–	–	–	–
Loktin & Popova	2017	5.56	2.09	–	14	–	–	–	–
Kharchenko et al.	2016	2.80	2.06	–	6	–	–	–	–
Kharchenko et al.	2013	2.80	2.06	–	6	–	–	–	–
Gozha et al.	2012	6.80	–	–	6	–	–	–	–
van den Bergh	2006	6.30	2.23	–	7	–	–	–	–
Chen et al.	2003	6.30	–	–	0	–	–	–	–
Dias et al.	2002	6.80	2.48	–	6	–	–	–	–
Dambis	1999	2.99	2.24	–	3	–	–	–	–

(*): Indicates that this parameter is assigned more than one value in the corresponding reference.

Visualization

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