Alessi 144

UTI: UCC Trust Index C_N C_dens C_C3 C_lit C_dup 0.0 0.34 0.5 0.33 1.0
C3	N_50	r_50
BB	24	15.3

Summary

Alessi 144 is a sparse, loose object of intermediate C3 quality. It is located at a close 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
Bica et al. (2019)	112.605	5.486	–	–	–	–
Hunt & Reffert (2023)	112.592	5.717	1.154	-2.653	-1.497	19.145
Cavallo et al. (2024)	112.646	5.666	1.159	–	–	–
Hunt & Reffert (2024)	112.592	5.717	1.154	-2.653	-1.497	19.145
UCC	112.615	5.642	1.179	-2.667	-1.563	10.814

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=0.081, diffAV50=0.346, MOD50=9.549, logAge50=8.107
Cavallo et al. (2024)	AV50=0.24, dMod50=9.7, logAge50=7.87, [Fe/H]50=0.28
Hunt & Reffert (2024)	MassJ=84.1999, MassTot=116.095

Search coordinates in Bayestar19

Cluster region map