OC 0179

0.42 UTI

0.3

C_N

0.57

C_dens

0.75

C_C3

0.25

C_lit

1.0

C_dup

C3 classification AB

Number of members (P>50%) 30

Radius (P>50% members) 2.8 [arcmin]

C_N 0.3 Poorly populated
C_dens 0.57 Moderately dense
C_C3 0.75 High quality
C_lit 0.25 Poorly studied
C_dup 1.0 Unique

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

Overview

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OC 0179 is a poorly populated, moderately dense object of high C3 quality. Its parallax locates it at a moderate distance, below the mid-plane, affected by moderate extinction. It is catalogued as a near-solar metallicity, very young cluster (see Parameters). It is poorly studied in the literature.

Note: This object shares a significant percentage of members with at least one entry reported in the same catalogue. See table with shared members information.

Distant Moderate extinction Near-solar metallicity Very young

Cavallo et al. (2024)
Gold sample.

Data

🔍 Search references for OC 0179 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	–	338.407	56.541	0.251	-3.344	-2.642	–
Hunt & Reffert	2024	338.437	56.537	0.23	-3.349	-2.64	–
Cavallo et al.	2024	338.326	56.537	0.23	–	–	–
Hunt & Reffert	2023	338.437	56.537	0.23	-3.349	-2.64	–
Hao et al.	2022	338.369	56.561	0.323	-3.325	-2.621	–

💡 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	2024	–	–	–	–	–	638*	–	–
Cavallo et al.	2024	3.70	1.88	–	30	0.180	–	–	–
Hunt & Reffert	2023	4.18	1.87	0.68	19	–	–	–	–
Hao et al.	2022	–	1.20	–	16	0.051	–	–	–

(*): Indicates that this parameter is assigned more than one value in the corresponding reference.

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
OC 0178	60.0	338.3	56.53	0.24	-3.34	-2.65	–	0.24

💡 Note: The % column shows the percentage of members that OC 0179 shares with each listed object.

Visualization

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