BDSB 88

(MWSC 1016)

0.10 UTI

0.37

C_N

0.38

C_dens

0.75

C_C3

0.0

C_lit

0.32

C_dup

N₅₀ (P>50% members) 37

Stellar density (N₅₀/rad) 1.9 [N/pc²]

C3 classification AB

C_N 0.37 Poorly populated
C_dens 0.38 Loose
C_C3 0.75 High quality
C_lit 0.0 Rarely studied
C_dup 0.32 Possibly duplicate

📥 Members 📊 Colab 🔬 Bayestar19

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

Overview

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BDSB 88 is a poorly populated, loose object of high C3 quality. Its parallax locates it at a moderate^* distance, below the mid-plane, affected by moderate extinction. It is catalogued as a low-mass, young cluster (see Parameters). It is rarely studied in the literature.

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

(*): The parallax distance estimate (~3.72 kpc) differs significantly from the median photometric distance (~1.79 kpc).

Relatively close Moderate extinction Low mass Young

Data

🔍 Search references for BDSB 88 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–	103.547	-4.525	0.269	-0.729	0.67	–
Just et al.	2023	103.636	-4.528	–	–	–	–
Kharchenko et al.	2016	103.636	-4.528	–	–	–	–
Kharchenko et al.	2013	103.642	-4.53	–	0.73	0.69	–

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

Reference	Year	Dist [kpc]	Av [mag]	DAv [mag]	Age [Myr]	[Fe/H] [dex]	Mass [Msun]	B_frac	BSS
UCC	99999–	1.79	1.29	–	25	–	36	–	–
Just et al.	2023	–	–	–	25	–	36	–	–
Kharchenko et al.	2016	1.79	1.29	–	25	–	–	–	–
Kharchenko et al.	2013	1.79	1.29	–	25	–	–	–	–

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
ASCC 27	67.6	103.5	-4.5	0.28	-0.71	0.62	–	0.54
CWNU 3207	59.5	103.5	-4.53	0.29	-0.71	0.62	–	0.02

💡 Note: The % column shows the percentage of members that BDSB 88 shares with each listed object.

Visualization

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