Ruprecht 35

(VDBH 10; MWSC 1333; OCL 689; vdBergh-Hagen 10; ESO 429 18)

0.84 UTI

0.7

C_N

1.0

C_dens

0.75

C_C3

0.87

C_lit

1.0

C_dup

N₅₀ (P>50% members) 89

Stellar density (N₅₀/rad) 18.9 [N/pc²]

C3 classification AB

C_N 0.7 Moderately populated
C_dens 1.0 Very dense
C_C3 0.75 High quality
C_lit 0.87 Well-studied
C_dup 1.0 Unique

📥 Members 📊 Colab 🔬 Bayestar19

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

Overview

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Ruprecht 35 is a moderately populated, very dense object of high C3 quality. Its parallax locates it at a moderate distance, below the mid-plane, affected by moderate extinction. It is catalogued as a near-solar metallicity, intermediate-age cluster, but with a large variance across recent sources for the absorption and age parameters (see Parameters). It is well-studied in the literature.

Distant Moderate extinction Near-solar metallicity Intermediate age

Cavallo et al. (2024)
Gold sample.

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

Data

🔍 Search references for Ruprecht 35 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–	116.551	-31.28	0.255	-2.259	3.179	–
Li et al.	2025	116.548	-31.278	0.243	-2.256	3.136	–
Almeida et al.	2025	116.545	-31.274	–	–	–	–
Hunt & Reffert	2024	116.553	-31.279	0.251	-2.262	3.203	–
Cavallo et al.	2024	116.549	-31.281	0.253	–	–	–
Hunt & Reffert	2023	116.553	-31.279	0.251	-2.262	3.203	–
Almeida et al.	2023	116.555	-31.276	–	–	–	–
Just et al.	2023	116.548	-31.28	–	–	–	–
Dias et al.	2021	116.545	-31.274	0.244	-2.256	3.133	–
Cantat-Gaudin et al.	2020	116.548	-31.278	0.243	-2.256	3.136	–
Cantat-Gaudin & Anders	2020	116.548	-31.278	0.243	-2.256	3.136	–
Soubiran et al.	2018	116.548	-31.278	–	–	–	91.27
Bica et al.	2019	116.553	-31.28	–	–	–	–
Cantat-Gaudin et al.	2018	116.548	-31.278	0.243	-2.256	3.136	–
Kharchenko et al.	2016	116.548	-31.28	–	–	–	–
Dias et al.	2014	116.558	-31.28	–	-1.66	3.24	–
Kharchenko et al.	2013	116.553	-31.283	–	-0.66	2.1	–
Bukowiecki et al.	2011	116.558	-31.281	–	–	–	–
Dias et al.	2002	116.558	-31.28	–	-1.66	3.24	–

💡 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–	3.68	1.79	2.04	153	-0.132	618	0.59	–
Li et al.	2025	1.64	0.17	–	2954	-0.128	–	–	–
Almeida et al.	2025	3.02	1.77	–	153	–	292	–	–
Hunt & Reffert	2024	–	–	–	–	–	787⁽¹⁾	–	–
Cavallo et al.	2024	3.42	1.92	–	35	-0.030	–	–	–
Hunt & Reffert	2023	3.57	1.81	2.04	26	–	–	–	–
Almeida et al.	2023	3.25	1.95	–	25	-0.153	450⁽¹⁾	0.59	–
Just et al.	2023	–	–	–	275	–	973	–	–
Dias et al.	2021	3.02	1.77	–	153	-0.136	–	–	–
Cantat-Gaudin et al.	2020	3.96	1.49	–	55	–	–	–	–
Cantat-Gaudin & Anders	2020	3.68	–	–	–	–	–	–	–
Soubiran et al.	2018	3.68	–	–	–	–	–	–	–
Cantat-Gaudin et al.	2018	3.68	–	–	–	–	–	–	–
Kharchenko et al.	2016	3.86	2.58	–	275	–	–	–	–
Kharchenko et al.	2013	3.86	2.58	–	275	–	–	–	–
Dias et al.	2002	3.91	1.40	–	398	–	–	–	–

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

Visualization

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