COIN-Gaia 20

UTI: UCC Trust Index C_N C_dens C_C3 C_lit C_dup 0.55 1.0 0.75 0.75 0.1 COIN-Gaia 20 is a moderately populated, very dense object of high C3 quality. It is well-studied in the literature. Warning: This is likely a duplicate object, which shares a large percentage of members with at least one previously reported entry.
C3	N_50	r_50
AB	59	9.3

Search object in SciX | Simbad

Positions

Reference	RA	DEC	Plx	pmRA	pmDE	Rv
Cantat-Gaudin et al. (2020)	78.634	31.691	0.911	0.548	-1.455	–
Dias et al. (2021)	78.625	31.705	0.916	0.547	-1.465	–
He et al. (2022)	78.627	31.709	0.936	0.507	-1.517	–
Tarricq et al. (2022)	78.664	31.67	0.919	0.495	-1.519	–
Hunt & Reffert (2023)	78.636	31.72	0.921	0.539	-1.499	-0.447
Cavallo et al. (2024)	78.745	31.572	0.922	–	–	–
Hunt & Reffert (2024)	78.636	31.72	0.921	0.539	-1.499	-0.447
UCC	78.638	31.722	0.923	0.495	-1.496	-1.433

Search coordinates in CDS | Simbad

Estimated members

1 2 3

Explore data in Colab

Fundamental parameters

Reference	Values
Cantat-Gaudin et al. (2020)	AVNN=0.63, DMNN=10.09, AgeNN=7.93
Dias et al. (2021)	Av=1.001, Dist=1000, logage=7.845, [Fe/H]=-0.021
He et al. (2022)	A0=1.05, logAge=7.5
Tarricq et al. (2022)	Dist=1016, logAgeNN=7.93
Hunt & Reffert (2023)	AV50=0.711, diffAV50=0.606, MOD50=10.017, logAge50=7.871
Cavallo et al. (2024)	AV50=0.89, dMod50=10.11, logAge50=7.64, [Fe/H]50=0.04
Hunt & Reffert (2024)	MassJ=188.022

Search coordinates in Bayestar19

Cluster region

Objects with shared members

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
UBC 66	89.8	78.64	31.7	0.92	0.48	-1.51	-1.43	0.46