Platais 9

(OCSN 252)

UCC G267.3+03.7
C3	N_50	r_50
AA	172	90.5

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Positions

Reference	RA	DEC	Plx	pmRA	pmDE	Rv
Dias et al. (2002)	138.446	-43.74	–	-24.13	13.32	17.83
Bossini et al. (2019)	139.241	-43.862	–	–	–	–
Cantat-Gaudin et al. (2020)	139.241	-43.862	5.463	-24.705	13.333	–
Dias et al. (2021)	139.421	-44.161	5.458	-24.699	13.272	16.849
Tarricq et al. (2022)	138.374	-43.542	5.38	-24.208	13.242	–
He et al. (2022)	138.689	-44.006	5.369	-24.156	13.126	–
Hunt & Reffert (2023)	138.321	-43.558	5.448	-24.559	13.301	15.01
Qin et al. (2023)	139.35	-43.5	5.71	-26.0	13.4	16.44
Cavallo et al. (2024)	139.139	-43.888	5.461	–	–	–
Alfonso et al. (2024)	139.383	-43.61	5.423	-24.585	13.34	–
Hunt & Reffert (2024)	138.321	-43.558	5.448	-24.559	13.301	15.01
UCC	138.821	-43.85	5.391	-24.274	13.269	16.115

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Estimated members

1 2 3

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Fundamental parameters

Reference	Values
Dias et al. (2002)	Dist=174.0, Age=8.0
Bossini et al. (2019)	AV=0.0, Dist=6.027, logA=7.894, Fe/H=0.0
Cantat-Gaudin et al. (2020)	AVNN=0, DMNN=6.2, AgeNN=7.7
Dias et al. (2021)	Av=0.141, Dist=182, logage=7.744, [Fe/H]=-0.025
Tarricq et al. (2022)	Dist=172, logAgeNN=7.7
He et al. (2022)	A0=0.35, logAge=7.8
Hunt & Reffert (2023)	AV50=0.093, diffAV50=0.622, MOD50=6.37, logAge50=7.566
Qin et al. (2023)	E(B-V)=0.07, m-M=6.48, logt=7.7
Cavallo et al. (2024)	AV50=0.61, dMod50=6.34, logAge50=7.81, [Fe/H]50=0.19
Alfonso et al. (2024)	AV=0.00086, MOD=6.20009, logAge=7.67495, Z=-0.0246
Hunt & Reffert (2024)	MassJ=62.1224

Search coordinates in Bayestar19

Cluster region

Objects with shared members

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv
CWWDL 14691	41.3	139.073	-43.744	5.408	-24.278	13.23	16.115