ASCC 84

(MWSC 2333)

0.37 UTI

0.0

C_N

0.24

C_dens

0.38

C_C3

0.62

C_lit

1.0

C_dup

N₅₀ (P>50% members) 13

Stellar density (N₅₀/rad) 1.2 [N/pc²]

C3 classification BC

C_N 0.0 Sparse
C_dens 0.24 Very loose
C_C3 0.38 Low quality
C_lit 0.62 Moderately studied
C_dup 1.0 Unique

📥 Members 📊 Colab 🔬 Bayestar19

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

Overview

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ASCC 84 is a sparse, very loose object of low C3 quality. Its parallax locates it at a close distance, below the mid-plane, affected by low extinction. It is catalogued as a young cluster (see Parameters). It is moderately studied in the literature.

Close Low extinction Young

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

Data

🔍 Search references for ASCC 84 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–	238.777	-60.67	1.157	-1.399	-4.244	-1.976
Hunt & Reffert	2023	238.683	-60.713	1.152	-1.36	-4.201	-1.962
Just et al.	2023	238.719	-60.743	–	–	–	–
Bica et al.	2019	238.71	-60.739	–	–	–	–
Kharchenko et al.	2016	238.719	-60.743	–	–	–	–
Dias et al.	2014	238.725	-60.74	–	-5.49	-3.44	–
Kharchenko et al.	2013	238.732	-60.745	–	-1.92	-5.54	-5.0
Gozha et al.	2012	238.725	-60.74	–	–	–	–
Piskunov et al.	2008	238.71	-60.739	–	–	–	–
Kharchenko et al.	2007	238.72	-60.74	–	0.25	–	-5.0
Kharchenko et al.	2005	238.72	-60.74	–	-1.74	-4.87	-5.0
Dias et al.	2002	238.725	-60.74	–	-5.49	-3.44	-5.0

💡 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–	0.9	0.62	0.47	48	–	108	–	–
Hunt & Reffert	2023	0.85	0.78	0.47	29	–	–	–	–
Just et al.	2023	–	–	–	71	–	20	–	–
Kharchenko et al.	2016	0.88	0.84	–	71	–	–	–	–
Kharchenko et al.	2013	0.88	0.84	–	71	–	–	–	–
Gozha et al.	2012	0.90	–	–	48	–	195	–	–
Piskunov et al.	2008	0.90	0.46	–	48	–	–	–	–
Kharchenko et al.	2005	0.90	0.46	–	48	–	–	–	–
Dias et al.	2002	0.90	0.46	–	48	–	–	–	–

Visualization

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