PHOC 16

0.60 UTI

0.77

C_N

1.0

C_dens

0.75

C_C3

0.25

C_lit

1.0

C_dup

C3 classification AB

Number of members (P>50%) 147

Radius (P>50% members) 3.3 [arcmin]

C_N 0.77 Rich
C_dens 1.0 Very 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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PHOC 16 is a rich, very 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, young cluster (see Parameters). It is poorly studied in the literature.

Note: This object shares a large percentage of members with 2 later reported entries. See table with shared members information.

Relatively close Moderate extinction Near-solar metallicity Young

Cavallo et al. (2024)
Gold sample.

Data

🔍 Search references for PHOC 16 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	–	111.053	-20.213	0.334	-2.725	3.119	66.236
Hunt & Reffert	2024	111.05	-20.208	0.327	-2.722	3.108	–
Cavallo et al.	2024	111.046	-20.207	0.326	–	–	–
Hunt & Reffert	2023	111.05	-20.208	0.327	-2.722	3.108	–
Hunt & Reffert	2021	111.046	-20.223	0.317	-2.719	3.098	–

💡 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	–	–	–	–	–	573*	–	–
Cavallo et al.	2024	2.65	1.34	–	78	-0.150	–	–	–
Hunt & Reffert	2023	2.66	1.02	1.15	119	–	–	–	–

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

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
FoF 733	77.6	111.07	-20.23	0.32	-2.64	3.09	66.24	0.2
CWWDL 630	14.3	111.07	-20.25	0.32	-2.44	3.07	–	0.0

💡 Note: The % column shows the percentage of members that PHOC 16 shares with each listed object.

Visualization

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