ESO 502 19

0.30 UTI

0.74

C_N

0.15

C_dens

0.62

C_C3

0.0

C_lit

1.0

C_dup

N_m (P>50%) 97

Core radius and density 1.7 [pc], 0.8 [pc^-2]

C3 classification AC

C_N 0.74 Moderately populated
C_dens 0.15 Very loose
C_C3 0.62 Intermediate quality
C_lit 0.0 Rarely studied
C_dup 1.0 Unique

📥 Members 📊 Colab 🔬 Bayestar19

MOCA 🔍 CDS 🔍 Simbad 🔍 CDS (α, δ) 🔍 Simbad (α, δ)

Overview

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ESO 502 19 is a moderately populated, very loose object of intermediate C3 quality. Its parallax locates it at a moderate^* distance, well above the mid-plane, affected by low extinction. It is catalogued as an old cluster (see Parameters). It is rarely studied in the literature, with no articles listed in the last 10 years.

(*): The parallax distance estimate (~2.79 kpc) differs significantly from the median photometric distance (~1.34 kpc).

Relatively close Low extinction Old

Data

🔍 Search references for ESO 502 19 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	99999–	167.008	-26.727	0.359	-5.151	0.46	30.891
Joshi et al.	2016	167.029	-26.717	–	–	–	–
Dias et al.	2002	167.029	-26.73	–	-12.16	2.48	–

💡 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]	B_frac	BSS
UCC	99999–	1.34	0.66	–	1622	–	–	–	–
Joshi et al.	2016	1.34	0.66	–	1622	–	–	–	–
Dias et al.	2002	1.34	0.66	–	1622	–	–	–	–

Visualization

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