Berkeley 7

UTI: UCC Trust Index C_N C_dens C_C3 C_lit C_dup 0.76 1.0 0.75 0.85 1.0 Berkeley 7 is a rich, very dense object of high C3 quality. It is well-studied in the literature. This object shares a very small percentage of members with 3 later reported entries.
C3	N_50	r_50
AB	128	2.8

Search object in SciX | Simbad

Positions

Reference	RA	DEC	Plx	pmRA	pmDE	Rv
Dias et al. (2002)	28.55	62.367	–	-2.76	0.97	–
Kharchenko et al. (2012)	28.545	62.37	–	-4.3	-1.95	–
Loktin & Popova (2017)	28.545	62.367	–	-4.554	-2.041	–
Cantat-Gaudin et al. (2020)	28.546	62.366	0.337	-0.993	-0.13	–
Dias et al. (2021)	28.549	62.367	0.326	-0.967	-0.13	–
Jaehnig et al. (2021)	28.544	62.369	0.358	-0.981	-0.162	–
Hunt & Reffert (2023)	28.543	62.366	0.338	-1.019	-0.246	–
Cavallo et al. (2024)	28.512	62.359	0.338	–	–	–
Hunt & Reffert (2024)	28.543	62.366	0.338	-1.019	-0.246	–
UCC	28.547	62.371	0.341	-0.985	-0.206	-67.129

Search coordinates in CDS | Simbad

Estimated members

1 2 3

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Fundamental parameters

Reference	Values
Dias et al. (2002)	E(B-V)=0.8, Dist=2570.0, Age=6.6
Kharchenko et al. (2012)	e_bv=0.799, distance=2600, log_age=7.25
Loktin & Popova (2017)	E(B-V)=0.627, Dmod=11.578, logt=7.45
Cantat-Gaudin et al. (2020)	AVNN=1.92, DMNN=12.28, AgeNN=7.53
Dias et al. (2021)	Av=2.117, Dist=2392, logage=7.601, [Fe/H]=0.09
Hunt & Reffert (2023)	AV50=2.059, diffAV50=2.193, MOD50=12.104, logAge50=7.556
Cavallo et al. (2024)	AV50=2.11, dMod50=12.37, logAge50=7.65, [Fe/H]50=0.65
Hunt & Reffert (2024)	MassJ=886.323

Search coordinates in Bayestar19

Cluster region

Objects with shared members

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
CWWDL 2006	2.3	28.92	61.99	0.33	-1.07	-0.31	–	0.08
CWWDL 2617	0.8	27.99	62.7	0.33	-1.09	-0.23	–	0.3
CWWDL 2619	0.8	28.3	62.77	0.33	-1.0	-0.28	–	0.3