Pismis 16

(VDBH 81; MWSC 1721; OCL 790; vdBergh-Hagen 81; ESO 167 08)

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0.88 UTI
0.64
CN
1.0
Cdens
0.75
CC3
1.0
Clit
1.0
Cdup
C3 classification AB
Number of members (P>50%) 77
Radius (P>50% members) 3.5 [arcmin]
  • CN 0.64 Moderately populated
  • Cdens 1.0 Very dense
  • CC3 0.75 High quality
  • Clit 1.0 Very well-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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Pismis 16 is a moderately populated, very dense object of high C3 quality. Its parallax locates it at a moderate* distance, above the mid-plane, affected by moderate extinction. It is catalogued as a metal-rich, young cluster, but with a large variance across recent sources for the mass parameter (see Parameters). It is very well-studied in the literature.

(*): The parallax distance estimate (~2.73 kpc) differs significantly from the median photometric distance (~1.95 kpc).

Note: This object shares a moderate percentage of members with a later reported entry. See table with shared members information.

Relatively close Moderate extinction Metal-rich Young

Cavallo et al. (2024)
Gold sample.

Data
🔍 Search references for Pismis 16 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 – 147.806 -53.178 0.366 -5.752 3.521 -19.009
Hunt & Reffert 2024 147.818 -53.176 0.36 -5.763 3.601 -13.025
Cavallo et al. 2024 147.83 -53.176 0.37 – – –
Hunt & Reffert 2023 147.818 -53.176 0.36 -5.763 3.601 -13.025
Just et al. 2023 147.809 -53.169 – – – –
Jaehnig et al. 2021 147.812 -53.176 0.403 -5.814 3.515 –
Rain et al. 2021 147.812 -53.172 0.356 -5.794 3.471 –
Cantat-Gaudin et al. 2020 147.812 -53.172 0.356 -5.794 3.471 –
Cantat-Gaudin & Anders 2020 147.812 -53.172 0.356 -5.794 3.471 –
Bica et al. 2019 147.798 -53.182 – – – –
Cantat-Gaudin et al. 2018 147.812 -53.172 0.356 -5.794 3.471 –
Loktin & Popova 2017 147.81 -53.167 – -6.55 1.7 21.0
Kharchenko et al. 2016 147.809 -53.169 – – – –
Dias et al. 2014 147.817 -53.167 – -2.77 0.94 –
Kharchenko et al. 2013 147.814 -53.173 – -5.2 3.13 21.0
Gozha et al. 2012 147.817 -53.167 – – – –
Piskunov et al. 2008 147.796 -53.168 – – – –
Kharchenko et al. 2007 147.81 -53.17 – 0.1 – 21.0
van den Bergh 2006 147.804 -53.177 – – – –
Kharchenko et al. 2005 147.81 -53.17 – -6.28 1.4 21.0
Kharchenko et al. 2003 147.81 -53.18 – -6.55 1.7 –
Dias et al. 2002 147.817 -53.167 – -6.55 1.7 21.0
Dambis 1999 147.817 -53.167 – – – –

💡 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 – – – – – 681* – –
Cavallo et al. 2024 2.51 1.88 – 42 0.730 – – –
Hunt & Reffert 2023 2.39 2.14 2.68 33 – – – –
Just et al. 2023 – – – 13 – 44 – –
Jaehnig et al. 2021 2.49* – – – – – – –
Rain et al. 2021 2.60 1.71 – 68 – – – 0
Cantat-Gaudin & Anders 2020 2.60 – – – – – – –
Cantat-Gaudin et al. 2018 2.60 – – – – – – –
Loktin & Popova 2017 1.82 1.73 – 69 – – – –
Kharchenko et al. 2016 1.95 1.94 – 13 – – – –
Kharchenko et al. 2013 1.95 1.94 – 13 – – – –
Gozha et al. 2012 1.82 – – 69 – 110 – –
Piskunov et al. 2008 1.82 1.89 – 52 – – – –
van den Bergh 2006 1.82 1.74 – 69 – – – –
Kharchenko et al. 2005 1.82 1.89 – 52 – – – –
Kharchenko et al. 2003 1.82 1.74 – – – – – –
Dias et al. 2002 1.82 1.73 – 69 – – – –
Dambis 1999 2.09 1.77 – 25 – – – –

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

Cluster % RA DEC Plx pmRA pmDE Rv UTI
OC 0524 31.2 147.81 -53.18 0.39 -5.79 3.62 -23.64 0.01

💡 Note: The % column shows the percentage of members that Pismis 16 shares with each listed object.

Visualization
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Pismis 16 UCC
Pismis 16 HUNT23
Pismis 16 CANTAT20
Galactocentric position diagram