PHOC 21

UTI: UCC Trust Index C_N C_dens C_C3 C_lit C_dup 0.0 0.09 0.75 0.25 1.0
C3	N_50	r_50
AB	22	11.6

Summary

PHOC 21 is a sparse, very loose object of high C3 quality. It is located at a moderate distance from the Sun, above the mid-plane. It is poorly studied in the literature.

Warning: contains less than 25 stars with P>0.5 estimated.

Search object in SciX | Simbad

Positions

Reference	RA	DEC	Plx	pmRA	pmDE	Rv
Hunt & Reffert (2021)	121.782	-21.085	0.457	-1.533	0.718	–
Hunt & Reffert (2023)	121.742	-21.088	0.484	-1.491	0.752	44.735
Cavallo et al. (2024)	121.723	-21.091	0.482	–	–	–
Hunt & Reffert (2024)	121.742	-21.088	0.484	-1.491	0.752	44.735
UCC	121.757	-21.091	0.477	-1.5	0.747	44.708

Galactocentric position

How are the galactocentric plots generated?

Search coordinates in CDS | Simbad

Estimated members

1 2

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Fundamental parameters

Reference	Values
Hunt & Reffert (2023)	AV50=0.106, diffAV50=0.282, MOD50=11.448, logAge50=8.578
Cavallo et al. (2024)	AV50=0.17, dMod50=11.35, logAge50=8.59, [Fe/H]50=0.18
Hunt & Reffert (2024)	MassJ=58.0311, MassTot=138.080

Search coordinates in Bayestar19

Cluster region map