ASCC 65

(MWSC 1909)

Click to load Aladin Lite
0.75 UTI
0.81
CN
1.0
Cdens
0.75
CC3
0.6
Clit
1.0
Cdup
C3 classification AB
Number of members (P>50%) 269
Radius (P>50% members) 6.0 [arcmin]
  • CN 0.81 Rich
  • Cdens 1.0 Very dense
  • CC3 0.75 High quality
  • Clit 0.6 Moderately studied
  • Cdup 1.0 Unique
đŸ“Ĩ Members 📊 Colab đŸ”Ŧ Bayestar19 🔍 CDS 🔍 Simbad 🔍 CDS (Îą, δ) 🔍 Simbad (Îą, δ)

Overview
ℹī¸
ASCC 65 is a rich, very dense object of high C3 quality. Its parallax locates it at a moderate distance, near the mid-plane, affected by moderate extinction. It is catalogued as an extremely massive, near-solar metallicity, very young cluster (see Parameters). It is moderately studied in the literature.
Distant Moderate extinction Extremely massive Near-solar metallicity Very young

Cavallo et al. (2024)
Silver sample.

Data
🔍 Search references for ASCC 65 in: SciX Simbad
ℹī¸
Reference Year RA [deg] DEC [deg] Plx [mas] pmRA [mas/yr] pmDE [mas/yr] Rv [km/s]
UCC – 167.825 -61.123 0.384 -6.289 1.145 3.006
Hunt & Reffert 2024 167.834 -61.167 0.382 -6.309 1.133 4.172
Cavallo et al. 2024 167.869 -61.144 0.385 – – –
Hunt & Reffert 2023 167.834 -61.167 0.382 -6.309 1.133 4.172
Bica et al. 2019 167.765 -61.117 – – – –
Dias et al. 2014 167.775 -61.12 – -3.48 -2.27 –
Gozha et al. 2012 167.775 -61.12 – – – –
Piskunov et al. 2008 167.765 -61.117 – – – –
Kharchenko et al. 2007 167.77 -61.12 – 0.22 – -13.4
Kharchenko et al. 2005 167.77 -61.12 – -6.83 0.88 -13.4
Dias et al. 2002 167.775 -61.12 – -3.48 -2.27 -14.39

💡 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 – – – – – 408* – –
Cavallo et al. 2024 2.13 1.32 – 13 -0.070 – – –
Hunt & Reffert 2023 2.36 1.09 1.93 6 – – – –
Gozha et al. 2012 3.50 – – 12 – 28840 – –
Piskunov et al. 2008 3.50 1.24 – 12 – – – –
Kharchenko et al. 2005 3.50 1.24 – 12 – – – –
Dias et al. 2002 3.50 1.24 – 12 – – – –

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

Visualization
ℹī¸
ASCC 65 UCC
ASCC 65 HUNT23
Galactocentric position diagram