Ruprecht 1

(OCL 563; MWSC 929)

UCC G223.9-09.6
C1	C2	C3	N_50	r_50
1.0	0.74	AB	233	11.0

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Positions

Reference	RA	DEC	Plx	pmRA	pmDE	Rv
Kharchenko et al. (2012)	99.135	-14.193	–	0.48	0.44	–
Loktin & Popova (2017)	99.09	-14.146	–	0.064	0.884	–
Bica et al. (2019)	99.104	-14.148	–	–	–	–
Bossini et al. (2019)	99.084	-14.157	–	–	–	–
Cantat-Gaudin et al. (2020)	99.084	-14.157	0.631	-0.316	-0.9	–
Dias et al. (2021)	99.082	-14.151	0.633	-0.322	-0.899	11.459
Tarricq et al. (2022)	99.094	-14.178	0.651	-0.304	-0.908	–
Hunt & Reffert (2023)	99.099	-14.167	0.641	-0.293	-0.901	9.39
Cavallo et al. (2024)	99.058	-14.169	0.642	–	–	–
UCC	99.083	-14.165	0.636	-0.303	-0.906	11.577

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Estimated members

1 2 3

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Fundamental parameters

Reference	Values
Kharchenko et al. (2012)	e_bv=0.146, distance=1204, log_age=8.79
Loktin & Popova (2017)	E(B-V)=0.088, Dmod=11.909, logt=8.8
Bossini et al. (2019)	AV=0.697, Dist=10.787, logA=8.502, Fe/H=-0.25
Cantat-Gaudin et al. (2020)	AVNN=0.61, DMNN=10.93, AgeNN=8.46
Dias et al. (2021)	Av=0.743, Dist=1429, logage=8.635, [Fe/H]=-0.077
Tarricq et al. (2022)	Dist=1480, logAgeNN=8.49
Hunt & Reffert (2023)	AV50=0.258, diffAV50=0.541, MOD50=10.812, logAge50=8.687
Cavallo et al. (2024)	AV50=0.28, dMod50=10.88, logAge50=8.91, [Fe/H]50=0.39

Probable duplicates

Cluster	P (%)	RA	DEC	Plx	pmRA	pmDE	Rv
FSR 1179	52	99.131	-14.199	0.654	-0.265	-0.914	8.946

Last modified: 2025-01-31