ASCC 8

(MWSC 180)

0.37 UTI

0.0

C_N

0.12

C_dens

0.25

C_C3

0.75

C_lit

1.0

C_dup

C3 classification CC

Number of members (P>50%) 19

Radius (P>50% members) 6.1 [arcmin]

C_N 0.0 Sparse
C_dens 0.12 Very loose
C_C3 0.25 Low quality
C_lit 0.75 Well-studied
C_dup 1.0 Unique

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

Overview

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ASCC 8 is a sparse, very loose object of low C3 quality. Its parallax locates it at a moderate^* distance, near the mid-plane, affected by moderate extinction. It is catalogued as a massive, young cluster (see Parameters). It is well-studied in the literature.

(*): The parallax distance estimate (~3.14 kpc) differs significantly from the median photometric distance (~2.04 kpc).

Relatively close Moderate extinction Massive Young

Data

🔍 Search references for ASCC 8 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	–	35.055	59.616	0.318	-1.51	-0.669	-51.364
He et al.	2023	34.408	59.231	0.91	0.992	-2.444	–
Just et al.	2023	35.178	59.687	–	–	–	–
Bica et al.	2019	35.2	59.614	–	–	–	–
Loktin & Popova	2017	35.205	59.61	–	0.482	-2.286	-12.9
Kharchenko et al.	2016	35.178	59.687	–	–	–	–
Dias et al.	2014	35.204	59.61	–	0.56	-0.43	–
Kharchenko et al.	2013	35.19	59.69	–	-0.82	0.19	-12.9
Gozha et al.	2012	35.204	59.61	–	–	–	–
Kharchenko et al.	2012	35.19	59.69	–	-0.82	0.19	-12.89
Piskunov et al.	2008	35.193	59.605	–	–	–	–
Kharchenko et al.	2007	35.2	59.61	–	0.3	–	-42.09
Kharchenko et al.	2005	35.2	59.61	–	-1.24	0.57	-42.09
Dias et al.	2002	35.204	59.61	–	0.56	-0.43	-17.4

💡 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]	Bfr	BSS
He et al.	2023	1.12	2.40	–	50	–	–	–	–
Just et al.	2023	–	–	–	59	–	411	–	–
Loktin & Popova	2017	2.04	1.43	–	79	–	–	–	–
Kharchenko et al.	2016	1.80	1.86	–	59	–	–	–	–
Kharchenko et al.	2013	1.80	1.86	–	59	–	–	–	–
Gozha et al.	2012	2.20	–	–	6	–	9550	–	–
Kharchenko et al.	2012	1.80	1.86	–	59	–	–	–	–
Piskunov et al.	2008	2.20	1.71	–	6	–	–	–	–
Kharchenko et al.	2005	2.20	1.71	–	6	–	–	–	–
Dias et al.	2002	2.20	1.71	–	6	–	–	–	–

Visualization

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