ESO 211 09

(MWSC 1646)

0.57 UTI

0.55

C_N

0.95

C_dens

0.75

C_C3

0.29

C_lit

1.0

C_dup

N_m (P>50%) 59

Core radius and density 1.1 [pc], 4.8 [pc^-2]

C3 classification BA

C_N 0.55 Moderately populated
C_dens 0.95 Very dense
C_C3 0.75 High quality
C_lit 0.29 Poorly studied
C_dup 1.0 Unique

📥 Members 📊 Colab 🔬 Bayestar19

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

Overview

ℹ️

ESO 211 09 is a moderately populated, very dense object of high C3 quality. Its parallax locates it at a large distance, below the mid-plane, affected by high extinction. It is catalogued as a low-mass, intermediate-age cluster (see Parameters). It is poorly studied in the literature.

Very distant High extinction Low mass Intermediate age

Data

🔍 Search references for ESO 211 09 in: SciX Simbad

ℹ️

Reference	Year	RA [deg]	DEC [deg]	Plx [mas]	pmRA [mas/yr]	pmDE [mas/yr]	Rv [km/s]
UCC	99999–	139.188	-50.289	0.132	-3.455	3.08	70.483
Just et al.	2023	139.179	-50.279	–	–	–	–
Cantat-Gaudin et al.	2020	139.186	-50.285	0.093	-3.53	3.12	–
Cantat-Gaudin & Anders	2020	139.186	-50.285	0.093	-3.53	3.12	–
Soubiran et al.	2018	139.186	-50.285	–	–	–	52.08
Cantat-Gaudin et al.	2018	139.186	-50.285	0.093	-3.53	3.12	–
Kharchenko et al.	2016	139.179	-50.279	–	–	–	–
Dias et al.	2014	139.183	-50.285	–	-3.91	8.45	–
Kharchenko et al.	2013	139.183	-50.283	–	-3.71	9.04	–
Bukowiecki et al.	2011	139.179	-50.288	–	–	–	–
Dias et al.	2002	139.183	-50.285	–	-3.71	9.04	–

💡 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–	5.855	3.41	–	526	–	14	–	–
Just et al.	2023	–	–	–	501	–	14	–	–
Kounkel et al.	2020	5.33	3.93	–	550	–	–	–	–
Cantat-Gaudin & Anders	2020	8.18	–	–	–	–	–	–	–
Soubiran et al.	2018	8.18	–	–	–	–	–	–	–
Cantat-Gaudin et al.	2018	8.18	–	–	–	–	–	–	–
Kharchenko et al.	2016	2.15	3.28	–	501	–	–	–	–
Kharchenko et al.	2013	2.15	3.28	–	501	–	–	–	–
Bukowiecki et al.	2011	5.89⁽¹⁾	3.41	–	1122	–	–	–	–
Dias et al.	2002	5.82	3.53	–	1122	–	–	–	–

(N): Indicates that there are N extra values assigned to this parameter in the corresponding reference.

Visualization

ℹ️

1 2