BDSB 42

(BDS2003 42)

0.12 UTI

0.25

C_N

1.0

C_dens

0.38

C_C3

0.0

C_lit

0.36

C_dup

N₅₀ (P>50% members) 25

Stellar density (N₅₀/rad) 5.1 [N/pc²]

C3 classification BC

C_N 0.25 Poorly populated
C_dens 1.0 Very dense
C_C3 0.38 Low quality
C_lit 0.0 Rarely studied
C_dup 0.36 Possibly duplicate

📥 Members 📊 Colab 🔬 Bayestar19

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

Overview

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BDSB 42 is a poorly populated, very dense object of low 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 possibly a duplicate object, which shares a significant percentage of members with at least one previously reported entry, and a small percentage with at least one entry reported in the same catalogue. See table with shared members information.

No fundamental parameters

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

Data

🔍 Search references for BDSB 42 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–	346.588	60.264	0.341	-3.77	-2.738	2.564
Bica et al.	2003	346.585	60.268	–	–	–	–

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

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
Kronberger 23	64.0	346.49	60.25	0.33	-3.72	-2.48	-59.29	0.33
BDSB 39	20.0	346.43	60.26	0.32	-3.77	-2.33	–	0.07

💡 Note: The % column shows the percentage of members that BDSB 42 shares with each listed object.

Visualization

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