NGC 1579

N_50

r_50

285

9.4

Summary

NGC 1579 is a rich, very dense object of high C3 quality. It is located at a close distance from the Sun, below the mid-plane. It is well-studied in the literature.

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Positions

Reference	RA	DEC	Plx	pmRA	pmDE	Rv
Cantat-Gaudin et al. (2018)	67.514	35.325	1.81	2.477	-4.945	–
Cantat-Gaudin et al. (2020)	67.514	35.325	1.81	2.477	-4.945	–
Dias et al. (2021)	67.493	35.366	1.765	2.473	-4.976	–
He et al. (2022)	67.519	35.285	1.849	2.443	-5.097	–
Hunt & Reffert (2023)	67.523	35.282	1.879	2.422	-5.159	9.373
Cavallo et al. (2024)	67.448	35.372	1.877	–	–	–
Celli et al. (2024)	67.514	35.325	–	–	–	–
Hunt & Reffert (2024)	67.523	35.282	1.879	2.422	-5.159	9.373
Almeida et al. (2025)	67.493	35.366	–	–	–	–

UCC	67.533	35.298	1.823	2.497	-5.021	6.345

Galactocentric position

How are the galactocentric plots generated?

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Estimated members

1 2 3

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Fundamental parameters

Reference	Values
Cantat-Gaudin et al. (2018)	`dmode=543.7`
Dias et al. (2021)	`Av=3.728, Dist=561, logage=6.882, [Fe/H]=0.19`
He et al. (2022)	`A0=3.9, logAge=6.25`
Hunt & Reffert (2023)	`AV50=3.648, diffAV50=2.85, MOD50=8.541, logAge50=7.275`
Cavallo et al. (2024)	`AV50=3.41, dMod50=9.54, logAge50=7.0, [Fe/H]50=-0.06`
Celli et al. (2024)	`Age=3.8, Mc=234.9`
Hunt & Reffert (2024)	`MassJ=272.084, MassTot=290.056`
Almeida et al. (2025)	`AV=3.728, Dist=561, logAge=6.882, MassRk=226.2`

Search coordinates in Bayestar19

Cluster region map