FSR 0248

(MWSC 3406)

0.52 UTI

0.59

C_N

0.62

C_dens

0.62

C_C3

0.38

C_lit

1.0

C_dup

C3 classification AC

Number of members (P>50%) 68

Radius (P>50% members) 9.3 [arcmin]

C_N 0.59 Moderately populated
C_dens 0.62 Moderately dense
C_C3 0.62 Intermediate quality
C_lit 0.38 Poorly studied
C_dup 1.0 Unique

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

Overview

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FSR 0248 is a moderately populated, moderately dense object of intermediate C3 quality. Its parallax locates it at a relatively close^* distance, near the mid-plane, affected by very high extinction. It is catalogued as a metal-poor, extremely old cluster (see Parameters). It is poorly studied in the literature.

(*): The parallax distance estimate (~1.73 kpc) differs significantly from the median photometric distance (~6.67 kpc).

Very distant Very high extinction Metal-poor Extremely old

Cavallo et al. (2024)
Wood sample.

Data

🔍 Search references for FSR 0248 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	–	311.053	41.649	0.578	-5.19	-8.73	-26.587
Hunt & Reffert	2024	310.954	41.7	0.569	-5.231	-8.706	-28.042
Cavallo et al.	2024	311.064	41.631	0.57	–	–	–
Hunt & Reffert	2023	310.954	41.7	0.569	-5.231	-8.706	-28.042
Bica et al.	2019	310.997	41.66	–	–	–	–
Froebrich et al.	2007	310.988	41.657	–	–	–	–
Dias et al.	2002	310.988	41.657	–	–	–	–

💡 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	–	–	–	–	–	350*	–	–
Cavallo et al.	2024	11.59	6.38	–	22387	-0.820	–	–	–
Hunt & Reffert	2023	1.74	6.57	0.94	1186	–	–	–	–

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

Visualization

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