Collinder 450

(NGC 7261; FSR 0363; OCL 237; MWSC 3617)

UTI: UCC Trust Index C_N C_dens C_C3 C_lit C_dup 0.78 1.0 1.0 1.0 1.0 Collinder 450 is a rich, very dense object of very high C3 quality. It is very well-studied in the literature. This object shares a moderate percentage of members with a later reported entry.
C3	N_50	r_50
AA	168	2.5

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Positions

Reference	RA	DEC	Plx	pmRA	pmDE	Rv
Dambis (1999)	335.029	58.128	–	–	–	–
Dias et al. (2002)	335.029	58.128	–	-2.65	-3.37	–
Kharchenko et al. (2012)	335.118	58.113	–	-4.46	-7.53	–
Loktin & Popova (2017)	335.025	58.127	–	-1.583	-2.433	–
Bica et al. (2019)	335.035	58.117	–	–	–	–
Cantat-Gaudin et al. (2020)	335.056	58.128	0.278	-3.932	-2.909	–
Dias et al. (2021)	335.065	58.118	0.275	-3.934	-2.915	–
Jaehnig et al. (2021)	335.071	58.126	0.305	-3.877	-2.851	–
Hunt & Reffert (2023)	335.049	58.126	0.281	-3.877	-2.95	-142.736
Cavallo et al. (2024)	335.067	58.13	0.281	–	–	–
Hunt & Reffert (2024)	335.049	58.126	0.281	-3.877	-2.95	-142.736
UCC	335.064	58.128	0.275	-3.882	-2.941	-88.994

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Estimated members

1 2 3

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Fundamental parameters

Reference	Values
Dambis (1999)	E_B-V_=1.05, DM0=10.88, log_age_=7.3
Dias et al. (2002)	E(B-V)=0.88, Dist=2830.0, Age=8.2
Kharchenko et al. (2012)	e_bv=0.916, distance=2692, log_age=7.5
Loktin & Popova (2017)	E(B-V)=0.944, Dmod=11.172, logt=7.696
Cantat-Gaudin et al. (2020)	AVNN=2.81, DMNN=12.7, AgeNN=7.05
Dias et al. (2021)	Av=2.731, Dist=2389, logage=7.632, [Fe/H]=0.01
Hunt & Reffert (2023)	AV50=3.004, diffAV50=0.965, MOD50=12.576, logAge50=7.672
Cavallo et al. (2024)	AV50=2.99, dMod50=12.89, logAge50=7.9, [Fe/H]50=0.6
Hunt & Reffert (2024)	MassJ=1412.88

Search coordinates in Bayestar19

Cluster region

Objects with shared members

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
OC 0177	26.2	335.05	58.13	0.3	-3.88	-2.95	-216.07	0.0