Ruprecht 3

Click to load Aladin Lite
UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.0 0.02 0.25 0.0 1.0
C3
N_50
r_50
CC 19 6.5
Summary

Ruprecht 3 is a sparse, very loose object of low C3 quality. It is located at a large distance from the Sun, well below the mid-plane. It is rarely studied in the literature, with no articles listed in the last 6 years.

This object shares a very small percentage of members with at least one entry reported in the same catalogue.

Warning: contains less than 25 stars with P>0.5 estimated.

Warning: the low UTI value and no obvious signs of duplication (C_dup=1.0) indicates that this is quite probably an asterism, moving group, or artifact, and not a real open cluster.

Search object in SciX | Simbad

Positions

Reference RA DEC Plx pmRA pmDE Rv
Kharchenko et al. (2012) 100.522 -29.445 – -0.02 4.64 –
Angelo et al. (2019) 100.533 -29.452 – – – –
           
UCC 100.479 -29.466 0.151 -0.874 1.535 –
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

Search coordinates in CDS | Simbad

Estimated members

Ruprecht 3 UCC

Explore data in Colab

Fundamental parameters

Reference Values
Kharchenko et al. (2012) e_bv=0.0, distance=1259, log_age=9.1
Angelo et al. (2019) dsun=2.29, Age=1.12, Mphot=24

Search coordinates in Bayestar19

Cluster region map

Objects with shared members

Cluster % RA DEC Plx pmRA pmDE Rv UTI
Ruprecht 2 4.0 100.3 -29.51 0.12 -0.47 1.79 69.32 0.08