Ruprecht 130

(VDBH 247; OCL 1034; vdBergh-Hagen 247; ESO 455 41; MWSC 2698; FoF 1205)

0.95 UTI

0.76

C_N

1.0

C_dens

1.0

C_C3

1.0

C_lit

1.0

C_dup

C3 classification AA

Number of members (P>50%) 128

Radius (P>50% members) 2.8 [arcmin]

C_N 0.76 Rich
C_dens 1.0 Very dense
C_C3 1.0 Very high quality
C_lit 1.0 Very well-studied
C_dup 1.0 Unique

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

Overview

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Ruprecht 130 is a rich, very dense object of very high C3 quality. Its parallax locates it at a moderate distance, near the mid-plane, affected by high extinction. It is catalogued as a massive, near-solar metallicity, intermediate-age cluster, but with a large variance across recent sources for the age and mass parameters (see Parameters). It is very well-studied in the literature.

Relatively close High extinction Massive Near-solar metallicity Intermediate age

Almeida et al. (2025)
Mass determination: invalid due to poor quality CMD. Isochrone match: worst fit.

Cavallo et al. (2024)
Gold sample.

Data

🔍 Search references for Ruprecht 130 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	–	266.9	-30.095	0.384	0.489	-1.852	-0.168
Almeida et al.	2025	266.899	-30.099	–	–	–	–
Hunt & Reffert	2024	266.895	-30.098	0.382	0.492	-1.872	0.841
Cavallo et al.	2024	266.898	-30.095	0.381	–	–	–
Hunt & Reffert	2023	266.895	-30.098	0.382	0.492	-1.872	0.841
Jaehnig et al.	2021	266.901	-30.103	0.417	0.503	-1.812	–
Rain et al.	2021	266.9	-30.098	0.389	0.477	-1.795	–
Dias et al.	2021	266.899	-30.099	0.393	0.482	-1.782	–
Cantat-Gaudin et al.	2020	266.9	-30.098	0.389	0.477	-1.795	–
Sánchez et al.	2020	266.883	-30.1	–	0.539	-1.732	–
Cantat-Gaudin & Anders	2020	266.9	-30.098	0.389	0.477	-1.795	–
Liu & Pang	2019	266.901	-30.103	0.381	0.365	-1.865	–
Soubiran et al.	2018	266.9	-30.098	–	–	–	-41.84
Bica et al.	2019	266.878	-30.087	–	–	–	–
Cantat-Gaudin et al.	2018	266.9	-30.098	0.389	0.477	-1.795	–
Dias et al.	2014	266.883	-30.1	–	-0.8	-2.52	–
van den Bergh	2006	266.9	-30.117	–	–	–	–
Dias et al.	2002	266.883	-30.1	–	-0.8	-2.52	–

💡 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
Almeida et al.	2025	2.01	2.89	–	403	–	292	–	–
Hunt & Reffert	2024	–	–	–	–	–	1722*	–	–
Cavallo et al.	2024	1.78	3.66	–	60	-1.050	–	–	–
Hunt & Reffert	2023	2.37	3.39	1.46	106	–	–	–	–
Jaehnig et al.	2021	2.48*	–	–	–	–	–	–	–
Rain et al.	2021	2.39	3.72	–	50	–	–	–	0
Dias et al.	2021	2.01	2.89	–	403	0.201	–	–	–
Cantat-Gaudin et al.	2020	2.34	2.76	–	398	–	–	–	–
Cantat-Gaudin & Anders	2020	2.39	–	–	–	–	–	–	–
Liu & Pang	2019	–	–	–	955	0.250	–	–	–
Soubiran et al.	2018	2.39	–	–	–	–	–	–	–
Cantat-Gaudin et al.	2018	2.39	–	–	–	–	–	–	–
van den Bergh	2006	2.10	3.72	–	50	–	–	–	–
Dias et al.	2002	2.10	3.72	–	50	0.030	–	–	–

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

Visualization

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