BDSB96

N_50

r_50

241

15.7

Summary

BDSB96 is a rich, very dense object of high C3 quality. It is located at a relatively close distance from the Sun, near the mid-plane. It is well-studied in the literature.

This object shares a moderate percentage of members with 2 later reported entries.

Search object in SciX | Simbad

Positions

Reference	RA	DEC	Plx	pmRA	pmDE	Rv
Dias et al. (2002)	106.325	-12.329	–	-1.38	-0.69	–
Cantat-Gaudin et al. (2018)	106.332	-12.327	0.844	-3.843	1.071	–
Soubiran et al. (2018)	106.332	-12.327	–	–	–	29.04
Cantat-Gaudin et al. (2020)	106.332	-12.327	0.844	-3.843	1.071	–
Dias et al. (2021)	106.349	-12.322	0.863	-3.715	1.05	27.502
He et al. (2022)	106.534	-12.603	0.864	-3.45	0.92	–
Hunt & Reffert (2023)	106.332	-12.325	0.865	-3.661	0.996	15.613
Cavallo et al. (2024)	106.458	-12.567	0.864	–	–	–
Celli et al. (2024)	106.332	-12.327	–	–	–	–
Hunt & Reffert (2024)	106.332	-12.325	0.865	-3.661	0.996	15.613
Almeida et al. (2025)	106.349	-12.322	–	–	–	–

UCC	106.344	-12.337	0.855	-3.682	1.095	31.203

Galactocentric position

How are the galactocentric plots generated?

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Estimated members

1 2 3

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Fundamental parameters

Reference	Values
Dias et al. (2002)	`E(B-V)=0.37, Dist=1400.0, Age=6.7`
Cantat-Gaudin et al. (2018)	`dmode=1145.0`
Soubiran et al. (2018)	`dmode=1145.0`
Cantat-Gaudin et al. (2020)	`AVNN=1.22, DistPc=1144.0, AgeNN=6.9`
Dias et al. (2021)	`Av=1.483, Dist=1155, logage=6.871, [Fe/H]=-0.144`
He et al. (2022)	`A0=1.55, logAge=6.9`
Hunt & Reffert (2023)	`AV50=0.969, diffAV50=1.792, MOD50=10.216, logAge50=6.827`
Cavallo et al. (2024)	`AV50=0.82, dMod50=10.27, logAge50=6.81, [Fe/H]50=-0.22`
Celli et al. (2024)	`Age=7.9, Mc=99.3`
Hunt & Reffert (2024)	`MassJ=157.987, MassTot=234.496`
Almeida et al. (2025)	`AV=1.483, Dist=1155, logAge=6.871, MassRk=198.2`

Search coordinates in Bayestar19

Cluster region map

Objects with shared members

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
FOF 2216	31.5	106.58	-12.81	0.87	-3.41	0.78	29.19	0.29
XDOCC 03	0.4	106.91	-13.03	0.86	-3.38	0.6	29.19	0.07