FSR 1185

0.48 UTI

0.3

C_N

1.0

C_dens

0.62

C_C3

0.25

C_lit

1.0

C_dup

C3 classification AC

Number of members (P>50%) 30

Radius (P>50% members) 7.3 [arcmin]

C_N 0.3 Poorly populated
C_dens 1.0 Very dense
C_C3 0.62 Intermediate quality
C_lit 0.25 Poorly studied
C_dup 1.0 Unique

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

Overview

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FSR 1185 is a poorly populated, very dense object of intermediate C3 quality. Its parallax locates it at a relatively close distance, near the mid-plane, affected by low extinction. It is catalogued as a near-solar metallicity, very young 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.

Relatively close Low extinction Near-solar metallicity Very young

Cavallo et al. (2024)
Silver sample.

Data

🔍 Search references for FSR 1185 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	–	104.865	-11.95	0.897	-3.352	0.556	30.387
Hunt & Reffert	2024	104.869	-11.982	0.909	-3.357	0.611	32.968
Cavallo et al.	2024	104.73	-11.769	0.907	–	–	–
Hunt & Reffert	2023	104.869	-11.982	0.909	-3.357	0.611	32.968
Froebrich et al.	2007	104.888	-11.976	–	–	–	–

💡 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	–	–	–	–	–	51*	–	–
Cavallo et al.	2024	1.15	0.58	–	11	0.030	–	–	–
Hunt & Reffert	2023	1.05	1.03	1.54	13	–	–	–	–

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

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
CWNU 1203	90.0	104.85	-11.95	0.89	-3.4	0.54	29.64	0.14

💡 Note: The % column shows the percentage of members that FSR 1185 shares with each listed object.

Visualization

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