DBSB 73

(MWSC 1981)

0.30 UTI

0.0

C_N

1.0

C_dens

0.5

C_C3

0.0

C_lit

1.0

C_dup

C3 classification BB

Number of members (P>50%) 21

Radius (P>50% members) 2.6 [arcmin]

C_N 0.0 Sparse
C_dens 1.0 Very dense
C_C3 0.5 Intermediate quality
C_lit 0.0 Rarely studied
C_dup 1.0 Unique

📥 Members 📊 Colab 🔬 Bayestar19 🔍 CDS 🔍 Simbad 🔍 CDS (α, δ) 🔍 Simbad (α, δ)

Overview

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DBSB 73 is a sparse, very dense object of intermediate C3 quality. Its parallax locates it at a moderate^* distance, below 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 (~2.64 kpc) differs significantly from the median photometric distance (~4.53 kpc).

Distant High extinction Very young

Data

🔍 Search references for DBSB 73 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	–	177.545	-64.868	0.378	-6.459	0.284	-25.066
Just et al.	2023	177.532	-64.867	–	–	–	–
Kharchenko et al.	2016	177.532	-64.867	–	–	–	–
Kharchenko et al.	2013	177.54	-64.87	–	-9.67	-0.06	–

💡 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]	Bfr	BSS
Just et al.	2023	–	–	–	3	–	269	–	–
Kharchenko et al.	2016	4.53	3.55	–	3	–	–	–	–
Kharchenko et al.	2013	4.53	3.55	–	3	–	–	–	–

Visualization

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