FSR 0734

0.32 UTI

0.31

C_N

0.17

C_dens

0.5

C_C3

0.31

C_lit

1.0

C_dup

C3 classification BB

Number of members (P>50%) 31

Radius (P>50% members) 3.4 [arcmin]

C_N 0.31 Poorly populated
C_dens 0.17 Very loose
C_C3 0.5 Intermediate quality
C_lit 0.31 Poorly studied
C_dup 1.0 Unique

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

Overview

ℹ️

FSR 0734 is a poorly populated, very loose object of intermediate C3 quality. Its parallax locates it at a large distance, above the mid-plane, affected by moderate extinction. It is catalogued as a near-solar metallicity, intermediate-age cluster (see Parameters). It is poorly studied in the literature.

Note: This object shares a large percentage of members with a later reported entry. See table with shared members information.

Distant Moderate extinction Near-solar metallicity Intermediate age

Cavallo et al. (2024)
Gold sample.

Data

🔍 Search references for FSR 0734 in: SciX Simbad

ℹ️

Reference	Year	RA [deg]	DEC [deg]	Plx [mas]	pmRA [mas/yr]	pmDE [mas/yr]	Rv [km/s]
UCC	–	75.864	42.396	0.163	0.179	-0.252	-2.08
Hunt & Reffert	2024	75.85	42.391	0.157	0.21	-0.292	-2.058
Cavallo et al.	2024	75.89	42.42	0.157	–	–	–
Hunt & Reffert	2023	75.85	42.391	0.157	0.21	-0.292	-2.058
Froebrich et al.	2007	75.842	42.414	–	–	–	–
Dias et al.	2002	75.842	42.414	–	-2.11	1.93	–

💡 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	–	–	–	–	–	934*	–	–
Cavallo et al.	2024	4.76	1.80	–	44	-0.280	–	–	–
Hunt & Reffert	2023	5.27	1.26	2.34	234	–	–	–	–
Dias et al.	2002	1.19	0.16	–	224	–	–	–	–

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

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
CWNU 3180	100.0	75.86	42.4	0.15	0.15	-0.25	-2.08	0.19

💡 Note: The % column shows the percentage of members that FSR 0734 shares with each listed object.

Visualization

ℹ️

1 2