PHOC 23

0.22 UTI

0.26

C_N

0.1

C_dens

0.75

C_C3

0.0

C_lit

1.0

C_dup

N_m (P>50%) 26

Core radius and density 2.1 [pc], 0.5 [pc^-2]

C3 classification AB

C_N 0.26 Poorly populated
C_dens 0.1 Very loose
C_C3 0.75 High quality
C_lit 0.0 Rarely studied
C_dup 1.0 Unique

📥 Members 📊 Colab 🔬 Bayestar19

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

Overview

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PHOC 23 is a poorly populated, very loose object of high C3 quality. Its parallax locates it at a relatively close distance, near the mid-plane. No fundamental parameter values are available for this object. It is rarely studied in the literature.

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

⚠️ Warning: the low UTI value and no obvious signs of duplication (C_dup=1.0) indicate that this is quite probably an asterism, moving group, or artifact, and not a real open cluster.

No fundamental parameters

Data

🔍 Search references for PHOC 23 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–	62.364	51.866	0.583	1.589	-0.852	-18.295
Hunt & Reffert	2021	62.375	51.849	0.558	1.555	-0.815	–

💡 Note: The UCC values are estimated from its identified members.

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
Theia 2192	88.5	62.34	51.86	0.59	1.59	-0.87	-18.3	0.02

💡 Note: The % column shows the percentage of members that PHOC 23 shares with each listed object.

Visualization

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