FoF 2198

UTI: UCC Trust Index C_N C_dens C_C3 C_lit C_dup 0.75 1.0 0.75 0.85 1.0 FoF 2198 is a rich, very dense object of high C3 quality. It is well-studied in the literature. This object shares a large percentage of members with a later reported entry.
C3	N_50	r_50
AB	106	6.9

Search object in SciX | Simbad

Positions

Reference	RA	DEC	Plx	pmRA	pmDE	Rv
Liu & Pang (2019)	107.517	4.647	0.808	0.724	-1.036	–
Cantat-Gaudin et al. (2020)	107.506	4.667	0.8	0.678	-1.008	–
Dias et al. (2021)	107.502	4.699	0.801	0.669	-1.017	44.391
He et al. (2022)	107.511	4.648	0.823	0.666	-0.964	–
Tarricq et al. (2022)	107.498	4.651	0.828	0.668	-0.979	–
Hunt & Reffert (2023)	107.497	4.65	0.81	0.683	-0.991	42.219
Cavallo et al. (2024)	107.519	4.664	0.818	–	–	–
Hunt & Reffert (2024)	107.497	4.65	0.81	0.683	-0.991	42.219
Hu & Soubiran (2025)	107.519	4.664	–	–	–	–
UCC	107.504	4.655	0.82	0.67	-0.979	44.511

Search coordinates in CDS | Simbad

Estimated members

1 2 3

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Fundamental parameters

Reference	Values
Liu & Pang (2019)	Age=1.59, Z=-0.25
Cantat-Gaudin et al. (2020)	AVNN=0.17, DMNN=10.4, AgeNN=9.31
Dias et al. (2021)	Av=0.813, Dist=1193, logage=9.088, [Fe/H]=0.094
He et al. (2022)	A0=1.0, logAge=9.0
Tarricq et al. (2022)	Dist=1171, logAgeNN=9.36
Hunt & Reffert (2023)	AV50=0.651, diffAV50=0.908, MOD50=10.37, logAge50=8.915
Cavallo et al. (2024)	AV50=0.84, dMod50=10.48, logAge50=8.98, [Fe/H]50=0.3
Hunt & Reffert (2024)	MassJ=402.930
Hu & Soubiran (2025)	MA22=0.02, MA23f=-0.12, MA23g=0.05, MZ23=0.11, MK24=-0.07, MF24=-0.01

Search coordinates in Bayestar19

Cluster region

Objects with shared members

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
UBC 209	100.0	107.51	4.66	0.82	0.67	-0.99	43.99	0.11