Ruprecht 55

(OCL 713; ESO 430 25; MWSC 1451)

Clickable Image

UCC G250.6+00.8

C1 C2 C3
N_50
r_50
0.99 0.78 AA 63 7.1

Search object in NASA/SAO ADS | Simbad

Positions

Reference RA DEC Plx pmRA pmDE Rv
Dambis (1999) 123.112 -32.583
Kharchenko et al. (2012) 123.142 -32.605 -2.43 2.52
Loktin & Popova (2017) 123.12 -32.582 -5.777 3.16 95.3
Bica et al. (2019) 123.078 -32.565
Dias et al. (2021) 123.113 -32.581 0.187 -2.316 2.921 64.253
Jaehnig et al. (2021) 123.072 -32.576 0.144 -2.429 3.165
He et al. (2023) 123.049 -32.499 0.145 -2.42 3.223 102.2
UCC 123.065 -32.557 0.138 -2.395 3.202 105.717

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Estimated members

Ruprecht 55

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Fundamental parameters

Reference Values
Dambis (1999) E_B-V_=0.553, DM0=14.16, log_age_=6.9
Kharchenko et al. (2012) e_bv=0.604, distance=3640, log_age=6.97
Loktin & Popova (2017) E(B-V)=0.551, Dmod=13.429, logt=6.883
Dias et al. (2021) Av=1.639, Dist=4238, logage=7.328, [Fe/H]=-0.226
He et al. (2023) A0=1.55, m-M=13.5, logA=7.4


Last modified: 2025-01-31