OC 0254

UTI: UCC Trust Index C_N C_dens C_C3 C_lit C_dup 0.27 0.18 0.5 0.33 1.0
C3	N_50	r_50
BB	27	3.0

Summary

OC 0254 is a poorly populated, very loose object of intermediate C3 quality. It is located at a large distance from the Sun, above the mid-plane. It was recently reported in the literature.

Search object in SciX | Simbad

Positions

Reference	RA	DEC	Plx	pmRA	pmDE	Rv
Hao et al. (2022)	42.59	62.028	0.157	-0.582	0.148	–
Hunt & Reffert (2023)	42.538	62.093	0.185	-0.585	0.156	-69.983
Cavallo et al. (2024)	42.593	62.061	0.184	–	–	–
Hunt & Reffert (2024)	42.538	62.093	0.185	-0.585	0.156	-69.983
UCC	42.529	62.082	0.159	-0.6	0.155	–

Galactocentric position

How are the galactocentric plots generated?

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Estimated members

1 2

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Fundamental parameters

Reference	Values
Hao et al. (2022)	AG=3.08, age=6.5, Z=0.017
Hunt & Reffert (2023)	AV50=2.388, diffAV50=2.495, MOD50=13.768, logAge50=7.735
Cavallo et al. (2024)	AV50=2.15, dMod50=12.95, logAge50=8.19, [Fe/H]50=0.43
Hunt & Reffert (2024)	MassJ=946.048, MassTot=1628.62

Search coordinates in Bayestar19

Cluster region map