Ruprecht 32

(OCL 651; ESO 493 09; MWSC 1327)

0.55 UTI

0.29

C_N

0.75

C_dens

0.5

C_C3

0.6

C_lit

1.0

C_dup

C3 classification BB

Number of members (P>50%) 29

Radius (P>50% members) 1.9 [arcmin]

C_N 0.29 Poorly populated
C_dens 0.75 Dense
C_C3 0.5 Intermediate quality
C_lit 0.6 Moderately studied
C_dup 1.0 Unique

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

Overview

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Ruprecht 32 is a poorly populated, dense object of intermediate C3 quality. Its parallax locates it at a large distance, near the mid-plane, affected by moderate extinction. It is catalogued as a near-solar metallicity, very young cluster (see Parameters). It is moderately studied in the literature.

Note: This object shares a significant percentage of members with a later reported entry. See table with shared members information.

Very distant Moderate extinction Near-solar metallicity Very young

Data

🔍 Search references for Ruprecht 32 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	–	116.3	-25.546	0.199	-1.986	3.154	56.038
Celli et al.	2024	116.3	-25.539	–	–	–	–
Cantat-Gaudin et al.	2020	116.3	-25.539	0.181	-2.024	3.081	–
Cantat-Gaudin & Anders	2020	116.3	-25.539	0.181	-2.024	3.081	–
Bica et al.	2019	116.287	-25.54	–	–	–	–
Cantat-Gaudin et al.	2018	116.3	-25.539	0.181	-2.024	3.081	–
Loktin & Popova	2017	116.325	-25.545	–	-0.189	2.009	83.0
Dias et al.	2014	116.292	-25.533	–	-1.41	3.45	83.0
Gozha et al.	2012	116.292	-25.533	–	–	–	–
van den Bergh	2006	116.243	-25.511	–	–	–	–
Dias et al.	2002	116.292	-25.533	–	-1.41	3.45	83.0

💡 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
Celli et al.	2024	–	–	–	5	–	257	–	–
Cantat-Gaudin & Anders	2020	4.76	–	–	–	–	–	–	–
Cantat-Gaudin et al.	2018	4.76	–	–	–	–	–	–	–
Loktin & Popova	2017	2.88	1.44	–	18	–	–	–	–
Gozha et al.	2012	5.35	–	–	12	-0.380	–	–	–
van den Bergh	2006	5.35	1.55	–	12	–	–	–	–
Dias et al.	2002	5.35	1.55	–	12	–	–	–	–

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
FoF 939	55.2	116.42	-25.54	0.21	-1.96	2.95	92.14	0.18

💡 Note: The % column shows the percentage of members that Ruprecht 32 shares with each listed object.

Visualization

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