Collinder 228

UCC G287.6-01.0a
C1	C2	C3	N_50	r_50
1.0	0.65	AB	161	5.9

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Positions

Reference	RA	DEC	Plx	pmRA	pmDE	Rv
Dambis (1999)	161.0	-60.087	–	–	–	–
Loktin & Popova (2017)	160.995	-60.087	–	-6.55	2.03	-13.5
Hunt & Reffert (2023)	161.011	-60.091	0.399	-6.668	1.92	-28.406
Cavallo et al. (2024)	161.013	-60.081	0.399	–	–	–
UCC	161.039	-60.078	0.399	-6.648	1.928	8.725

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Estimated members

1 2

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Fundamental parameters

Reference	Values
Dambis (1999)	E(B-V)=0.334, DM0=11.8, log(age)=6.5
Loktin & Popova (2017)	E(B-V)=0.34, Dmod=11.404, logt=6.865
Hunt & Reffert (2023)	AV50=0.961, diffAV50=1.057, MOD50=11.827, logAge50=6.716
Cavallo et al. (2024)	AV50=0.58, dMod50=11.4, logAge50=7.77, [Fe/H]50=-0.14

Probable duplicates

Cluster	P (%)	RA	DEC	Plx	pmRA	pmDE	Rv
OC 0550	85	161.039	-60.07	0.395	-6.659	1.943	5.921

Last modified: 2024-12-10