BDSB 70

(BDS2003 70)

0.00 UTI

0.66

C_N

1.0

C_dens

1.0

C_C3

0.0

C_lit

0.0

C_dup

N₅₀ (P>50% members) 81

Stellar density (N₅₀/rad) 28.9 [N/pc²]

C3 classification AA

C_N 0.66 Moderately populated
C_dens 1.0 Very dense
C_C3 1.0 Very high quality
C_lit 0.0 Rarely studied
C_dup 0.0 Very likely duplicate

📥 Members 📊 Colab 🔬 Bayestar19

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

Overview

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BDSB 70 is a moderately populated, very dense object of very high C3 quality. Its parallax locates it at a moderate distance, below 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 very 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 70 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–	80.705	33.427	0.313	-0.32	-1.436	42.778
Bica et al.	2003	80.7	33.427	–	–	–	–

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

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
NGC 1893	100.0	80.73	33.45	0.3	-0.28	-1.41	20.89	0.92
OC 0293	72.8	80.71	33.43	0.32	-0.32	-1.43	38.23	0.0
SAI 48	1.2	80.86	33.49	0.3	-0.15	-1.26	40.83	0.1

💡 Note: The % column shows the percentage of members that BDSB 70 shares with each listed object.

Visualization

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