ASCC 59

(MWSC 1793)

0.24 UTI

0.0

C_N

0.06

C_dens

0.12

C_C3

0.5

C_lit

1.0

C_dup

C3 classification DC

Number of members (P>50%) 19

Radius (P>50% members) 12.9 [arcmin]

C_N 0.0 Sparse
C_dens 0.06 Very loose
C_C3 0.12 Very low quality
C_lit 0.5 Moderately studied
C_dup 1.0 Unique

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

Overview

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ASCC 59 is a sparse, very loose object of very low C3 quality. Its parallax locates it at a moderate^* distance, near 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 (~2.04 kpc) differs significantly from the median photometric distance (~0.55 kpc).

Close Low extinction Intermediate age

Hunt & Reffert (2024)
Classified as a moving group.

Data

🔍 Search references for ASCC 59 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	–	155.31	-57.72	0.49	-8.812	4.829	2.596
Hunt & Reffert	2023	155.396	-57.679	0.501	-8.778	4.822	–
Bica et al.	2019	155.051	-57.646	–	–	–	–
Kharchenko et al.	2016	155.109	-57.672	–	–	–	–
Dias et al.	2014	155.054	-57.65	–	-3.64	1.54	–
Kharchenko et al.	2013	155.115	-57.675	–	-4.84	3.18	–
Piskunov et al.	2008	155.051	-57.646	–	–	–	–
Kharchenko et al.	2005	155.05	-57.65	–	-4.99	3.65	–
Dias et al.	2002	155.054	-57.65	–	-4.99	3.65	–

💡 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
Hunt & Reffert	2023	1.88	0.34	0.41	4539	–	–	–	–
Kharchenko et al.	2016	0.51	0.16	–	288	–	–	–	–
Kharchenko et al.	2013	0.51	0.16	–	288	–	–	–	–
Piskunov et al.	2008	0.55	0.16	–	398	–	–	–	–
Kharchenko et al.	2005	0.55	0.16	–	398	–	–	–	–
Dias et al.	2002	0.55	0.16	–	398	–	–	–	–

Visualization

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