Ruprecht 31

(OCL 711; ESO 368 09; MWSC 1317)

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UCC G250.0-05.9

C3
N_50
r_50
BA 26 39.7

Search object in NASA/SAO ADS | Simbad

Positions

Reference RA DEC Plx pmRA pmDE Rv
Kharchenko et al. (2012) 115.748 -35.593 -4.9 3.65
Loktin & Popova (2017) 115.74 -35.597 -11.57 7.746
Bica et al. (2019) 115.741 -35.588
Angelo et al. (2019) 115.75 -35.6
He et al. (2022) 115.367 -35.111 2.313 -8.168 4.314
UCC 115.71 -35.304 2.3 -8.254 4.267 17.399

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Estimated members

Ruprecht 31 UCC

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Fundamental parameters

Reference Values
Kharchenko et al. (2012) e_bv=0.104, distance=541, log_age=8.65
Loktin & Popova (2017) E(B-V)=0.391, Dmod=12.17, logt=8.66
Angelo et al. (2019) dsun=2.29, Age=0.79, Mphot=27
He et al. (2022) A0=0.6, logAge=7.55

Search coordinates in Bayestar19

Cluster region


Objects with shared members

Cluster % RA DEC Plx pmRA pmDE Rv
OCSN 84 92.3 115.028 -34.479 2.3 -8.248 4.279 16.388