VDBH 164

(Alessi 7; vdBergh-Hagen 164; MWSC 2255; BH164; FoF 2403; OCSN 148)

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.88 1.0 1.0 1.0 1.0

VDBH 164 is a relatively close, rich, very dense object of very 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
AA 456 25.1

Search object in SciX | Simbad

Positions

Reference RA DEC Plx pmRA pmDE Rv
Dias et al. (2002) 222.058 -66.337 – -7.38 -10.89 16.8
Kharchenko et al. (2012) 221.91 -66.39 – -5.9 -9.0 –
Loktin & Popova (2017) 221.91 -66.39 – -4.578 -1.153 13.5
Bica et al. (2019) 222.057 -66.331 – – – –
Bossini et al. (2019) 222.311 -66.465 – – – –
Liu & Pang (2019) 222.453 -66.51 2.337 -7.368 -10.672 –
Cantat-Gaudin et al. (2020) 222.311 -66.465 2.364 -7.368 -10.714 –
Dias et al. (2021) 222.226 -66.438 2.355 -7.398 -10.677 0.046
He et al. (2022) 222.233 -66.447 2.393 -7.407 -10.71 –
Hunt & Reffert (2023) 222.324 -66.392 2.375 -7.437 -10.696 -2.753
Qin et al. (2023) 222.19 -66.41 2.39 -7.44 -10.75 -0.66
Alfonso et al. (2024) 222.082 -66.497 2.36 -7.477 -10.665 –
Cavallo et al. (2024) 222.138 -66.455 2.388 – – –
Hunt & Reffert (2024) 222.324 -66.392 2.375 -7.437 -10.696 -2.753
UCC 222.202 -66.442 2.377 -7.423 -10.698 -1.125

Search coordinates in CDS | Simbad

Estimated members

VDBH 164 UCC
VDBH 164 HUNT23
VDBH 164 CANTAT20

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Fundamental parameters

Reference Values
Dias et al. (2002) E(B-V)=0.13, Dist=440.0, Age=8.2
Kharchenko et al. (2012) e_bv=0.312, distance=501, log_age=7.1
Loktin & Popova (2017) E(B-V)=0.13, Dmod=8.473, logt=8.2
Bossini et al. (2019) AV=0.381, Dist=7.991, logA=7.81, Fe/H=0.0
Liu & Pang (2019) Age=0.038, Z=0.0
Cantat-Gaudin et al. (2020) AVNN=0.17, DMNN=8.21, AgeNN=7.51
Dias et al. (2021) Av=0.43, Dist=416, logage=7.666, [Fe/H]=0.134
He et al. (2022) A0=0.55, logAge=7.55
Hunt & Reffert (2023) AV50=0.203, diffAV50=0.687, MOD50=8.054, logAge50=7.268
Qin et al. (2023) E(B-V)=0.13, m-M=8.4, logt=7.5
Alfonso et al. (2024) AV=0.17051, MOD=8.20925, logAge=7.46410, Z=0.13478
Cavallo et al. (2024) AV50=0.75, dMod50=8.2, logAge50=7.1, [Fe/H]50=-0.13
Hunt & Reffert (2024) MassJ=425.103

Search coordinates in Bayestar19

Cluster region


Objects with shared members

Cluster % RA DEC Plx pmRA pmDE Rv UTI
HSC 2648 4.6 222.4 -66.33 2.61 -7.54 -10.54 -0.51 0.06