OC 0070

0.46 UTI

0.35

C_N

0.69

C_dens

0.75

C_C3

0.25

C_lit

1.0

C_dup

C3 classification AB

Number of members (P>50%) 35

Radius (P>50% members) 12.6 [arcmin]

C_N 0.35 Poorly populated
C_dens 0.69 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 0070 is a poorly populated, moderately dense object of high C3 quality. Its parallax locates it at a close distance, near the mid-plane, affected by moderate extinction. It is catalogued as a near-solar metallicity, young cluster (see Parameters). It is poorly studied in the literature.

Note: This object shares a large percentage of members with a later reported entry. See table with shared members information.

Close Moderate extinction Near-solar metallicity Young

Cavallo et al. (2024)
Gold sample.

Data

🔍 Search references for OC 0070 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	–	290.394	9.013	1.149	0.79	-3.522	-11.461
Hunt & Reffert	2024	290.402	9.082	1.139	0.805	-3.461	-5.33
Cavallo et al.	2024	290.409	8.933	1.139	–	–	–
Hunt & Reffert	2023	290.402	9.082	1.139	0.805	-3.461	-5.33
Hao et al.	2022	290.415	9.093	1.135	0.727	-3.58	-22.952

💡 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	–	–	–	–	–	262*	–	–
Cavallo et al.	2024	0.92	2.07	–	41	0.090	–	–	–
Hunt & Reffert	2023	0.83	1.82	2.13	40	–	–	–	–
Hao et al.	2022	–	1.22	–	40	0.112	–	–	–

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

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
Theia 896	100.0	290.4	8.98	1.15	0.79	-3.5	-8.77	0.16

💡 Note: The % column shows the percentage of members that OC 0070 shares with each listed object.

Visualization

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