BDSB 165

(MWSC 2607)

0.27 UTI

0.52

C_N

0.59

C_dens

0.25

C_C3

0.0

C_lit

1.0

C_dup

N₅₀ (P>50% members) 55

Stellar density (N₅₀/rad) 2.9 [N/pc²]

C3 classification CC

C_N 0.52 Moderately populated
C_dens 0.59 Moderately dense
C_C3 0.25 Low quality
C_lit 0.0 Rarely studied
C_dup 1.0 Unique

📥 Members 📊 Colab 🔬 Bayestar19

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

Overview

ℹ️

BDSB 165 is a moderately populated, moderately dense object of low C3 quality. Its parallax locates it at a moderate^* distance, near the mid-plane, affected by high extinction. It is catalogued as a very young cluster (see Parameters). It is rarely studied in the literature.

(*): The parallax distance estimate (~2.04 kpc) differs significantly from the median photometric distance (~5.15 kpc).

Note: This object shares a small percentage of members with at least one entry reported in the same catalogue. See table with shared members information.

Very distant High extinction Very young

Data

🔍 Search references for BDSB 165 in: SciX Simbad

ℹ️

Reference	Year	RA [deg]	DEC [deg]	Plx [mas]	pmRA [mas/yr]	pmDE [mas/yr]	Rv [km/s]
UCC	99999–	262.328	-36.646	0.49	-1.612	-2.54	-19.163
Just et al.	2023	262.31	-36.653	–	–	–	–
Kharchenko et al.	2016	262.31	-36.653	–	–	–	–
Kharchenko et al.	2013	262.32	-36.653	–	0.56	1.49	-19.4

💡 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–	5.15	4.26	–	1	–	675	–	–
Just et al.	2023	–	–	–	1	–	675	–	–
Kharchenko et al.	2016	5.15	4.26	–	1	–	–	–	–
Kharchenko et al.	2013	5.15	4.26	–	1	–	–	–	–

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
BDSB 166	18.2	262.21	-36.57	0.62	-1.68	-2.81	-10.35	0.13

💡 Note: The % column shows the percentage of members that BDSB 165 shares with each listed object.

Visualization

ℹ️