FSR 1109

(MWSC 699)

0.35 UTI

0.26

C_N

1.0

C_dens

0.5

C_C3

0.0

C_lit

1.0

C_dup

N₅₀ (P>50% members) 26

Stellar density (N₅₀/rad) 9.3 [N/pc²]

C3 classification BB

C_N 0.26 Poorly populated
C_dens 1.0 Very dense
C_C3 0.5 Intermediate quality
C_lit 0.0 Rarely studied
C_dup 1.0 Unique

📥 Members 📊 Colab 🔬 Bayestar19

MOCA 🔍 CDS 🔍 Simbad 🔍 CDS (α, δ) 🔍 Simbad (α, δ)

Overview

ℹ️

FSR 1109 is a poorly populated, very dense object of intermediate C3 quality. Its parallax locates it at a close distance, below the mid-plane. No fundamental parameter values are available for this object. It is rarely studied in the literature, with no articles listed in the last 7 years.

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.

No fundamental parameters

Data

🔍 Search references for FSR 1109 in: SciX Simbad

ℹ️

Reference	Year	RA [deg]	DEC [deg]	Plx [mas]	pmRA [mas/yr]	pmDE [mas/yr]	Rv [km/s]
UCC	99999–	90.148	-9.903	1.202	-1.741	1.788	0.684
Bica et al.	2019	90.112	-9.865	–	–	–	–
Froebrich et al.	2007	90.117	-9.884	–	–	–	–

💡 Note: The UCC values are estimated from its identified members.

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
FSR 1112	53.8	90.25	-9.92	1.2	-1.99	1.74	0.68	0.4
OC 0361	26.9	90.56	-9.92	1.23	-2.02	1.77	18.13	0.35

💡 Note: The % column shows the percentage of members that FSR 1109 shares with each listed object.

Visualization

ℹ️