FSR 0404

(MWSC 3670)

0.70 UTI

0.75

C_N

1.0

C_dens

1.0

C_C3

0.38

C_lit

1.0

C_dup

C3 classification AA

Number of members (P>50%) 100

Radius (P>50% members) 1.8 [arcmin]

C_N 0.75 Rich
C_dens 1.0 Very dense
C_C3 1.0 Very high quality
C_lit 0.38 Poorly studied
C_dup 1.0 Unique

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

Overview

ℹ️

FSR 0404 is a rich, very dense object of very high C3 quality. Its parallax locates it at a close^* distance, above the mid-plane, affected by very high extinction. It is catalogued as a massive, intermediate-age cluster (see Parameters). It is poorly studied in the literature.

(*): The parallax distance estimate (~0.81 kpc) differs significantly from the median photometric distance (~5.76 kpc).

Very distant Very high extinction Massive Intermediate age

Data

🔍 Search references for FSR 0404 in: SciX Simbad

ℹ️

Reference	Year	RA [deg]	DEC [deg]	Plx [mas]	pmRA [mas/yr]	pmDE [mas/yr]	Rv [km/s]
UCC	–	343.322	62.146	1.24	-0.583	-2.25	-20.049
Just et al.	2023	343.343	62.116	–	–	–	–
Kharchenko et al.	2016	343.343	62.116	–	–	–	–
Kharchenko et al.	2013	343.35	62.12	–	-3.01	-3.54	-39.4
Kharchenko et al.	2012	343.35	62.12	–	-3.01	-3.54	-39.4
Froebrich et al.	2007	343.358	62.142	–	–	–	–
Dias et al.	2002	343.358	62.142	–	-3.01	-3.54	-39.4

💡 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
Just et al.	2023	–	–	–	251	–	2466	–	–
Kharchenko et al.	2016	5.76	6.71	–	251	–	–	–	–
Kharchenko et al.	2013	5.76	6.71	–	251	–	–	–	–
Kharchenko et al.	2012	5.76	6.71	–	251	–	–	–	–
Dias et al.	2002	5.76	6.71	–	251	–	–	–	–

Visualization

ℹ️