FSR 0508

(SAI 9; MWSC 66)

0.76 UTI

0.56

C_N

1.0

C_dens

0.75

C_C3

0.75

C_lit

1.0

C_dup

C3 classification AB

Number of members (P>50%) 63

Radius (P>50% members) 1.6 [arcmin]

C_N 0.56 Moderately populated
C_dens 1.0 Very dense
C_C3 0.75 High quality
C_lit 0.75 Well-studied
C_dup 1.0 Unique

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

Overview

FSR 0508 is a moderately populated, very dense object of high C3 quality. Its parallax locates it at a large distance, above the mid-plane, affected by high extinction. It is catalogued as a metal-poor, old cluster (see Parameters). It is well-studied in the literature.

Very distant High extinction Metal-poor Old

Cavallo et al. (2024): Silver sample.

Data

Reference	Year	RA [deg]	DEC [deg]	Plx [mas]	pmRA [mas/yr]	pmDE [mas/yr]	Rv [km/s]
UCC	–	10.479	64.963	0.194	-2.329	-0.591	-118.167
Hunt & Reffert	2024	10.47	64.957	0.187	-2.332	-0.618	-117.346
Cavallo et al.	2024	10.487	64.969	0.186	–	–	–
He et al.	2023	10.474	64.964	0.162	-2.323	-0.64	-118.17
Hunt & Reffert	2023	10.47	64.957	0.187	-2.332	-0.618	-117.346
Just et al.	2023	10.463	64.953	–	–	–	–
Bica et al.	2019	10.468	64.983	–	–	–	–
Kharchenko et al.	2016	10.463	64.953	–	–	–	–
Kharchenko et al.	2013	10.473	64.956	–	2.23	-0.07	–
Kharchenko et al.	2012	10.473	64.956	–	1.72	-0.47	–
Glushkova et al.	2010	10.466	64.981	–	–	–	–
Froebrich et al.	2007	10.492	64.981	–	–	–	–
Dias et al.	2002	10.492	64.981	–	1.72	-0.47	–

💡 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
Hunt & Reffert	2024	–	–	–	–	–	969*	–	–
Cavallo et al.	2024	4.90	4.00	–	1072	-0.610	–	–	–
He et al.	2023	5.75	3.60	–	1585	–	–	–	–
Hunt & Reffert	2023	4.38	3.48	2.55	575	–	–	–	–
Just et al.	2023	–	–	–	5	–	76	–	–
Kharchenko et al.	2016	5.05	4.65	–	5	–	–	–	–
Kharchenko et al.	2013	5.05	4.65	–	5	–	–	–	–
Kharchenko et al.	2012	5.50	3.72	–	1514	–	–	–	–
Glushkova et al.	2010	7.70	2.05	–	1259	–	–	–	–
Dias et al.	2002	5.50	3.72	–	1514	–	–	–	–

💡 Note: The parameters are sometimes transformed from their original values to match the format of the columns shown here, see FAQ. The columns DAv, Bfr, BSS correspond to differential extinction, binary fraction, and blue stragglers, respectively. BSS values can be listed as fractions or integers.
(*): indicates that this parameter is assigned more than one value in the corresponding reference.

Visualization

1 2

💡 Note: How are the galactocentric plots generated? See FAQ.