Loden 1256

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0.68 UTI
0.66
CN
1.0
Cdens
0.75
CC3
0.5
Clit
1.0
Cdup
C3 classification AB
Number of members (P>50%) 83
Radius (P>50% members) 4.9 [arcmin]
  • CN 0.66 Moderately populated
  • Cdens 1.0 Very dense
  • CC3 0.75 High quality
  • Clit 0.5 Moderately studied
  • Cdup 1.0 Unique
đŸ“Ĩ Members 📊 Colab đŸ”Ŧ Bayestar19 🔍 CDS 🔍 Simbad 🔍 CDS (Îą, δ) 🔍 Simbad (Îą, δ)

Overview
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Loden 1256 is a moderately populated, very dense object of high C3 quality. Its parallax locates it at a relatively close distance, near the mid-plane, affected by low extinction. It is catalogued as a near-solar metallicity, intermediate-age cluster (see Parameters). It is moderately studied in the literature.

Note: This object shares a large percentage of members with 2 later reported entries. See table with shared members information.

Relatively close Low extinction Near-solar metallicity Intermediate age

Cavallo et al. (2024)
Wood sample.

Data
🔍 Search references for Loden 1256 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 – 214.772 -61.429 0.581 -3.282 -3.106 -55.631
Hunt & Reffert 2024 214.844 -61.419 0.566 -3.327 -3.165 -40.224
Cavallo et al. 2024 214.709 -61.44 0.569 – – –
Hunt & Reffert 2023 214.844 -61.419 0.566 -3.327 -3.165 -40.224
Dias et al. 2014 214.55 -61.433 – -4.96 -4.18 –
Piskunov et al. 2008 214.541 -61.426 – – – –
Kharchenko et al. 2005 214.54 -61.43 – -4.29 -0.93 –
Kharchenko et al. 2003 214.57 -61.43 – -4.02 -1.72 –
Dias et al. 2002 214.55 -61.433 – -4.96 -4.18 –

💡 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 – – – – – 385* – –
Cavallo et al. 2024 2.05 2.06 – 11 -0.270 – – –
Hunt & Reffert 2023 1.64 1.51 2.23 12 – – – –
Piskunov et al. 2008 1.40 0.93 – 257 – – – –
Kharchenko et al. 2005 1.40 0.93 – 257 – – – –
Kharchenko et al. 2003 1.25 0.31 – – – – – –
Dias et al. 2002 1.40 0.93 – 257 – – – –

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

Cluster % RA DEC Plx pmRA pmDE Rv UTI
MCM 50 83.1 214.82 -61.43 0.57 -3.25 -3.09 -41.32 0.22
OC 0608 30.1 214.85 -61.43 0.59 -3.19 -3.14 -55.63 0.0

💡 Note: The % column shows the percentage of members that Loden 1256 shares with each listed object.

Visualization
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Loden 1256 UCC
Loden 1256 HUNT23
Galactocentric position diagram