ASCC 56

(MWSC 1772)

0.25 UTI

0.0

C_N

0.04

C_dens

0.12

C_C3

0.55

C_lit

1.0

C_dup

N₅₀ (P>50% members) 16

Radius (P>50% members) 7.9 [arcmin]

C3 classification DC

C_N 0.0 Sparse
C_dens 0.04 Very loose
C_C3 0.12 Very low quality
C_lit 0.55 Moderately studied
C_dup 1.0 Unique

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

Overview

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ASCC 56 is a sparse, very loose object of very low C3 quality. Its parallax locates it at a moderate^* distance, below the mid-plane, affected by low extinction. It is catalogued as an intermediate-age cluster (see Parameters). It is moderately studied in the literature.

(*): The parallax distance estimate (~4.03 kpc) differs significantly from the median photometric distance (~0.80 kpc).

Close Low extinction Intermediate age

Data

🔍 Search references for ASCC 56 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–	152.062	-64.382	0.248	-6.025	2.777	35.684
Just et al.	2023	152.072	-64.377	–	–	–	–
Bica et al.	2019	152.063	-64.365	–	–	–	–
Kharchenko et al.	2016	152.072	-64.377	–	–	–	–
Dias et al.	2014	152.054	-64.37	–	-7.29	4.15	–
Kharchenko et al.	2013	152.077	-64.38	–	-8.52	0.9	–
Piskunov et al.	2008	152.063	-64.365	–	–	–	–
Piskunov et al.	2007	152.063	-64.365	–	–	–	–
Kharchenko et al.	2005	152.05	-64.37	–	-7.61	3.57	–
Dias et al.	2002	152.054	-64.37	–	-7.29	4.15	–

💡 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–	0.8	0.34	–	120	–	118	–	–
Just et al.	2023	–	–	–	432	–	68	–	–
Kharchenko et al.	2016	0.80	0.42	–	432	–	–	–	–
Kharchenko et al.	2013	0.80	0.42	–	432	–	–	–	–
Piskunov et al.	2008	0.80	0.34	–	120	–	406⁽¹⁾	–	–
Piskunov et al.	2007	0.80	0.34	–	120	–	118	–	–
Kharchenko et al.	2005	0.80	0.34	–	120	–	–	–	–
Dias et al.	2002	0.80	0.34	–	120	–	–	–	–

(N): Indicates that are N extra values assigned to this parameter in the corresponding reference.

Visualization

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