BDSB 158

(BDS2003 158)

0.06 UTI

0.72

C_N

1.0

C_dens

0.75

C_C3

0.0

C_lit

0.12

C_dup

N₅₀ (P>50% members) 95

Stellar density (N₅₀/rad) 33.5 [N/pc²]

C3 classification AB

C_N 0.72 Moderately populated
C_dens 1.0 Very dense
C_C3 0.75 High quality
C_lit 0.0 Rarely studied
C_dup 0.12 Likely duplicate

📥 Members 📊 Colab 🔬 Bayestar19

MOCA 🔍 CDS 🔍 Simbad 🔍 CDS (α, δ) 🔍 Simbad (α, δ)

Overview

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BDSB 158 is a moderately populated, very dense object of high C3 quality. Its parallax locates it at a moderate distance, near the mid-plane. No fundamental parameter values are available for this object. It is rarely studied in the literature, with no articles listed in the last 23 years.

⚠️ Warning: This is likely a duplicate object, which shares a large percentage of members with at least one previously reported entry. See table with shared members information.

No fundamental parameters

Bica et al. (2003)
Classified as infrared cluster (IRC).

Data

🔍 Search references for BDSB 158 in: SciX Simbad

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Reference	Year	RA [deg]	DEC [deg]	Plx [mas]	pmRA [mas/yr]	pmDE [mas/yr]	Rv [km/s]
UCC	99999–	296.589	24.602	0.484	-1.525	-4.634	78.345
Bica et al.	2003	296.583	24.587	–	–	–	–

💡 Note: The UCC values are estimated from its identified members.

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
S87E	88.4	296.59	24.6	0.48	-1.51	-4.63	78.35	0.49
Dolidze 53	81.1	296.59	24.61	0.48	-1.5	-4.62	51.23	0.05

💡 Note: The % column shows the percentage of members that BDSB 158 shares with each listed object.

Visualization

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