FSR 0094

(MWSC 3003)

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0.19 UTI
0.0
CN
0.08
Cdens
0.25
CC3
0.31
Clit
1.0
Cdup
Radius (P>50% members) 5.1 [arcmin]
  • CN 0.0 Sparse
  • Cdens 0.08 Very loose
  • CC3 0.25 Low quality
  • Clit 0.31 Poorly studied
  • Cdup 1.0 Unique

Overview

FSR 0094 is a sparse, very loose object of low C3 quality. Its parallax locates it at a moderate* distance, near the mid-plane, affected by very high extinction. It is catalogued as a very young cluster (see Parameters). It is poorly studied in the literature.

(*): The parallax distance estimate (~4.06 kpc) differs significantly from the median photometric distance (~2.07 kpc).

⚠️ Warning: the low UTI value and no obvious signs of duplication (Cdup=1.0) indicate that this is quite probably an asterism, moving group, or artifact, and not a real open cluster.

Relatively close Very high extinction Very young

Data

Reference Year RA [deg] DEC [deg] Plx [mas] pmRA [mas/yr] pmDE [mas/yr] Rv [km/s]
UCC 282.457 -0.973 0.246 -1.77 -3.308 9.734
Just et al. 2023 282.462 -1.023
Kharchenko et al. 2016 282.462 -1.023
Kharchenko et al. 2013 282.469 -1.022 0.99 -6.71
Froebrich et al. 2007 282.458 -1.049
Dias et al. 2002 282.458 -1.049 0.99 -6.71

💡 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 1 255
Kharchenko et al. 2016 2.07 8.20 1
Kharchenko et al. 2013 2.07 8.20 1
Dias et al. 2002 2.07 8.20 1

💡 Note: The parameters are sometimes transformed from their original values to match the format of the columns shown here, see FAQ. The columns DAv, Bfr, BSS correspond to differential extinction, binary fraction, and blue stragglers, respectively. BSS values can be listed as fractions or integers.

Visualization

Galactocentric position diagram

💡 Note: How are the galactocentric plots generated? See FAQ.