IRAS 02054+6011

(MWSC 171)

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0.08 UTI
0.0
CN
0.12
Cdens
0.12
CC3
0.1
Clit
0.88
Cdup
Nm (P>50%) 19
Core radius and density 1.1 [pc], 0.6 [pc-2]
C3 classification DC
  • CN 0.0 Sparse
  • Cdens 0.12 Very loose
  • CC3 0.12 Very low quality
  • Clit 0.1 Rarely studied
  • Cdup 0.88 Very likely unique
đŸ“Ĩ Members 📊 Colab đŸ”Ŧ Bayestar19 MOCAMOCA 🔍 CDS 🔍 Simbad 🔍 CDS (Îą, δ) 🔍 Simbad (Îą, δ)

Overview
ℹī¸
IRAS 02054+6011 is a sparse, very loose object of very low C3 quality. Its parallax locates it at a moderate distance, near the mid-plane, affected by high extinction. It is catalogued as a very young cluster (see Parameters). It is rarely studied in the literature.

Note: This is very likely a unique object, which shares a small percentage of members with at least one previously reported entry. See table with shared members information.

⚠ī¸ Warning: the low UTI value and no obvious signs of duplication (Cdup=0.88) indicate that this is quite probably an asterism, moving group, or artifact, and not a real open cluster.

Lada & Lada (2003)
Embedded cluster within âˆŧ2 Kpc of the Sun.

Data
🔍 Search references for IRAS 02054+6011 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 99999– 32.132 60.422 0.383 -1.238 -0.532 -57.675
Just et al. 2023 32.163 60.434 – – – –
Kharchenko et al. 2016 32.163 60.434 – – – –
Kharchenko et al. 2013 32.175 60.437 – 1.06 -2.72 –
Kharchenko et al. 2012 32.175 60.437 – 1.9 -2.38 –
Lada & Lada 2003 32.255 60.421 – – – –

💡 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] Bfrac BSS
UCC 99999– 2.565 4.14 – 6 – 102 – –
Just et al. 2023 – – – 6 – 159 – –
Kharchenko et al. 2016 2.73 4.14 – 6 – – – –
Kharchenko et al. 2013 2.73 4.14 – 6 – – – –
Kharchenko et al. 2012 2.40 4.41 – 398 – – – –
Lada & Lada 2003 2.40 – – – – 45 – –
Cluster % RA DEC Plx pmRA pmDE Rv UTI
AFGL5066 12.0 32.11 60.75 0.31 -1.22 -0.49 – 0.03

💡 Note: The % column shows the percentage of members that IRAS 02054+6011 shares with each listed object.

Visualization
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IRAS 02054+6011 UCC
Galactocentric position diagram