FSR 0647

0.63 UTI

0.31

C_N

1.0

C_dens

0.75

C_C3

0.55

C_lit

1.0

C_dup

C3 classification AB

Number of members (P>50%) 31

Radius (P>50% members) 1.9 [arcmin]

C_N 0.31 Poorly populated
C_dens 1.0 Very dense
C_C3 0.75 High quality
C_lit 0.55 Moderately studied
C_dup 1.0 Unique

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

Overview

ℹ️

FSR 0647 is a poorly populated, very dense object of high C3 quality. Its parallax locates it at a moderate distance, above the mid-plane, affected by moderate extinction. It is catalogued as a near-solar metallicity, young cluster (see Parameters). It is moderately studied in the literature.

Note: This object shares a significant percentage of members with at least one entry reported in the same catalogue. See table with shared members information.

Distant Moderate extinction Near-solar metallicity Young

Cavallo et al. (2024)
Gold sample.

Data

🔍 Search references for FSR 0647 in: SciX Simbad

ℹ️

Reference	Year	RA [deg]	DEC [deg]	Plx [mas]	pmRA [mas/yr]	pmDE [mas/yr]	Rv [km/s]
UCC	–	59.79	57.228	0.244	-0.077	0.392	-29.207
Zhang et al.	2024	59.806	57.235	–	–	–	–
Hunt & Reffert	2024	59.806	57.235	0.225	-0.093	0.363	-29.21
Cavallo et al.	2024	59.64	57.166	0.23	–	–	–
Hunt & Reffert	2023	59.806	57.235	0.225	-0.093	0.363	-29.21
Sánchez et al.	2020	59.796	57.227	–	-0.014	0.646	–
Monteiro & Dias	2019	59.785	57.24	–	0.033	0.453	2.622
Dias et al.	2014	59.796	57.227	–	-1.47	0.75	–
Froebrich et al.	2007	59.796	57.227	–	–	–	–
Dias et al.	2002	59.796	57.227	–	–	–	–

💡 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
Zhang et al.	2024	–	–	–	–	-0.241*	–	–	–
Hunt & Reffert	2024	–	–	–	–	–	769*	–	–
Cavallo et al.	2024	2.84	1.71	–	29	-0.400	–	–	–
Hunt & Reffert	2023	3.85	1.60	2.03	88	–	–	–	–
Monteiro & Dias	2019	4.96	1.73	–	11	0.028	–	–	–

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

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
UBC 1249	83.9	59.73	57.22	0.24	-0.09	0.39	–	0.08
Alicante 1	71.0	59.8	57.23	0.26	-0.07	0.39	–	0.61

💡 Note: The % column shows the percentage of members that FSR 0647 shares with each listed object.

Visualization

ℹ️

1 2