NGC 2244

UTI: UCC Trust Index C_N C_dens C_C3 C_lit C_dup 0.9 1.0 0.75 1.0 1.0 NGC 2244 is a very rich, very dense object of high C3 quality. It is very well-studied in the literature. This object shares a very small percentage of members with a later reported entry.
C3	N_50	r_50
AB	491	5.7

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Positions

Reference	RA	DEC	Plx	pmRA	pmDE	Rv
Dambis (1999)	97.979	4.942	–	–	–	–
Dias et al. (2002)	97.979	4.942	–	-0.65	0.67	30.67
Chen et al. (2003)	98.087	4.891	–	-0.65	0.67	36.6
Loktin & Popova (2017)	97.98	4.942	–	-0.04	-1.04	26.2
Dias et al. (2019)	98.046	4.914	0.617	-1.598	0.179	102.43
Cantat-Gaudin et al. (2020)	98.045	4.914	0.617	-1.598	0.179	–
Dias et al. (2021)	98.088	4.917	0.605	-1.563	0.186	92.271
Jaehnig et al. (2021)	98.029	4.917	0.681	-1.734	0.221	–
Hunt & Reffert (2023)	97.985	4.927	0.657	-1.737	0.253	31.885
Cavallo et al. (2024)	97.993	4.905	0.659	–	–	–
Hunt & Reffert (2024)	97.985	4.927	0.657	-1.737	0.253	31.885
UCC	98.012	4.908	0.653	-1.708	0.234	27.148

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Estimated members

1 2 3

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Fundamental parameters

Reference	Values
Dambis (1999)	E_B-V_=0.484, DM0=10.77, log_age_=6.4
Dias et al. (2002)	E(B-V)=0.47, Dist=1660.0, Age=6.28
Chen et al. (2003)	HDis=1445, Age=0.0
Loktin & Popova (2017)	E(B-V)=0.463, Dmod=10.8, logt=6.896
Dias et al. (2019)	E(B-V)=0.44, Dist=1304, logAge=6.904, Z=0.005
Cantat-Gaudin et al. (2020)	AVNN=1.46, DMNN=10.85, AgeNN=7.1
Dias et al. (2021)	Av=1.571, Dist=1254, logage=7.111, [Fe/H]=-0.214
Hunt & Reffert (2023)	AV50=1.631, diffAV50=2.426, MOD50=10.754, logAge50=6.614
Cavallo et al. (2024)	AV50=1.28, dMod50=10.46, logAge50=6.62, [Fe/H]50=0.26
Hunt & Reffert (2024)	MassJ=1387.56

Search coordinates in Bayestar19

Cluster region

Objects with shared members

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
NGC 2239	3.1	97.76	4.94	0.67	-1.83	0.03	24.06	0.37