FSR 0524

(SAI 11; MWSC 92)

0.84 UTI

0.73

C_N

1.0

C_dens

0.75

C_C3

0.86

C_lit

1.0

C_dup

C3 classification AB

Number of members (P>50%) 96

Radius (P>50% members) 2.4 [arcmin]

C_N 0.73 Moderately populated
C_dens 1.0 Very dense
C_C3 0.75 High quality
C_lit 0.86 Well-studied
C_dup 1.0 Unique

📥 Members 📊 Colab 🔬 Bayestar19 🔍 CDS 🔍 Simbad 🔍 CDS (α, δ) 🔍 Simbad (α, δ)

Overview

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FSR 0524 is a moderately populated, very dense object of high C3 quality. Its parallax locates it at a moderate distance, near the mid-plane, affected by moderate extinction. It is catalogued as a near-solar metallicity, old cluster, but with a large variance across recent sources for the age and mass parameters (see Parameters). It is well-studied in the literature.

Distant Moderate extinction Near-solar metallicity Old

Almeida et al. (2025)
Mass determination: invalid due to poor quality CMD. Isochrone match: worst fit.

Cavallo et al. (2024)
Gold sample.

Data

🔍 Search references for FSR 0524 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	–	14.335	62.118	0.247	-1.601	-0.286	-81.33
Almeida et al.	2025	14.339	62.118	–	–	–	–
Hunt & Reffert	2024	14.318	62.121	0.25	-1.608	-0.284	-75.803
Cavallo et al.	2024	14.338	62.111	0.242	–	–	–
Hunt & Reffert	2023	14.318	62.121	0.25	-1.608	-0.284	-75.803
Just et al.	2023	14.31	62.122	–	–	–	–
Dias et al.	2021	14.339	62.118	0.216	-1.584	-0.212	-79.419
Cantat-Gaudin et al.	2020	14.34	62.125	0.226	-1.547	-0.246	–
Cantat-Gaudin & Anders	2020	14.34	62.125	0.226	-1.547	-0.246	–
Soubiran et al.	2018	14.34	62.125	–	–	–	-80.22
Bica et al.	2019	14.309	62.104	–	–	–	–
Cantat-Gaudin et al.	2018	14.34	62.125	0.226	-1.547	-0.246	–
Kharchenko et al.	2016	14.31	62.122	–	–	–	–
Kharchenko et al.	2013	14.32	62.125	–	-1.57	-0.07	–
Kharchenko et al.	2012	14.32	62.125	–	-1.57	-0.07	–
Glushkova et al.	2010	14.302	62.105	–	–	–	–
Froebrich et al.	2007	14.338	62.114	–	–	–	–

💡 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]	Bfr	BSS
Almeida et al.	2025	3.59	2.99	–	274	–	210	–	–
Hunt & Reffert	2024	–	–	–	–	–	936*	–	–
Cavallo et al.	2024	3.21	3.82	–	282	-0.480	–	–	–
Hunt & Reffert	2023	3.69	3.34	1.96	220	–	–	–	–
Just et al.	2023	–	–	–	1549	–	91	–	–
Dias et al.	2021	3.59	2.99	–	274	0.168	–	–	–
Cantat-Gaudin & Anders	2020	3.91	–	–	–	–	–	–	–
Soubiran et al.	2018	3.91	–	–	–	–	–	–	–
Cantat-Gaudin et al.	2018	3.91	–	–	–	–	–	–	–
Kharchenko et al.	2016	1.84	1.68	–	1549	–	–	–	–
Kharchenko et al.	2013	1.84	1.68	–	1549	–	–	–	–
Kharchenko et al.	2012	1.84	1.68	–	1549	–	–	–	–
Glushkova et al.	2010	1.38	1.58	–	1259	–	–	–	–

(*): Indicates that this parameter is assigned more than one value in the corresponding reference.

Visualization

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