NGC 6910

(MWSC 3327)

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0.91 UTI
0.82
CN
1.0
Cdens
0.75
CC3
1.0
Clit
1.0
Cdup
C3 classification AB
Number of members (P>50%) 282
Radius (P>50% members) 5.3 [arcmin]
  • CN 0.82 Rich
  • 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
ℹī¸
NGC 6910 is a rich, very dense object of high C3 quality. Its parallax locates it at a relatively close distance, above the mid-plane, affected by high extinction. It is catalogued as a near-solar metallicity, very young cluster, but with a large variance across recent sources for the metallicity and mass parameters (see Parameters). It is very well-studied in the literature.

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

Relatively close High extinction Near-solar metallicity Very young

Almeida et al. (2025)
Mass determination: intermediate fit. Isochrone match: intermediate fit. Silver sample.

Cavallo et al. (2024)
Silver sample.

Data
🔍 Search references for NGC 6910 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 – 305.79 40.769 0.567 -3.37 -5.397 -37.885
Almeida et al. 2025 305.789 40.767 – – – –
Hunt & Reffert 2024 305.802 40.774 0.569 -3.296 -5.423 -30.639
Celli et al. 2024 305.797 40.771 – – – –
Cavallo et al. 2024 305.74 40.734 0.57 – – –
Hunt & Reffert 2023 305.802 40.774 0.569 -3.296 -5.423 -30.639
Almeida et al. 2023 305.781 40.749 – – – –
Just et al. 2023 305.807 40.792 – – – –
Jaehnig et al. 2021 305.799 40.771 0.581 -3.387 -5.389 –
Rain et al. 2021 305.797 40.771 0.545 -3.415 -5.359 –
Dias et al. 2021 305.789 40.767 0.539 -3.431 -5.373 –
Cantat-Gaudin et al. 2020 305.797 40.771 0.545 -3.415 -5.359 –
Cantat-Gaudin & Anders 2020 305.797 40.771 0.545 -3.415 -5.359 –
Soubiran et al. 2018 305.797 40.771 – – – 14.97
Cantat-Gaudin et al. 2018 305.797 40.771 0.545 -3.415 -5.359 –
Loktin & Popova 2017 305.805 40.778 – -1.333 -1.557 -32.8
Kharchenko et al. 2016 305.807 40.792 – – – –
Dias et al. 2014 305.8 40.778 – -2.46 -6.02 –
Kharchenko et al. 2013 305.812 40.795 – -4.27 -5.72 -32.8
Gozha et al. 2012 305.8 40.778 – – – –
Piskunov et al. 2008 305.802 40.774 – – – –
Kharchenko et al. 2007 305.8 40.78 – 0.17 – -32.76
van den Bergh 2006 305.783 40.775 – – – –
Kharchenko et al. 2005 305.8 40.78 – -3.89 -4.93 -32.76
Kharchenko et al. 2003 305.77 40.77 – -3.94 -4.86 –
Chen et al. 2003 305.828 40.785 – -3.66 -5.33 -30.0
Dias et al. 2002 305.8 40.778 – -2.46 -6.02 -31.57
Dambis 1999 305.783 40.775 – – – –

💡 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
Almeida et al. 2025 1.72 3.15 – 9 – 734 – –
Hunt & Reffert 2024 – – – – – 2155* – –
Celli et al. 2024 – – – 14 – 1194 – –
Cavallo et al. 2024 1.68 3.40 – 19 0.900 – – –
Hunt & Reffert 2023 1.69 3.83 2.89 15 – – – –
Almeida et al. 2023 1.64 3.31 – 10 -0.030 1528* 0.74 –
Just et al. 2023 – – – 34 – 26 – –
Jaehnig et al. 2021 1.73* – – – – – – –
Rain et al. 2021 1.74 3.01 – 13 – – – 0
Dias et al. 2021 1.72 3.15 – 9 0.035 – – –
Cantat-Gaudin et al. 2020 1.73 2.83 – 13 – – – –
Cantat-Gaudin & Anders 2020 1.74 – – – – – – –
Soubiran et al. 2018 1.74 – – – – – – –
Cantat-Gaudin et al. 2018 1.74 – – – – – – –
Loktin & Popova 2017 1.21 3.06 – 12 – – – –
Kharchenko et al. 2016 1.13 3.23 – 34 – – – –
Kharchenko et al. 2013 1.13 3.23 – 34 – – – –
Gozha et al. 2012 1.14 – – 13 – 209 – –
Piskunov et al. 2008 1.14 3.01 – 21 – – – –
van den Bergh 2006 1.14 3.01 – 13 – – – –
Kharchenko et al. 2005 1.14 3.01 – 21 – – – –
Kharchenko et al. 2003 1.14 3.01 – – – – – –
Chen et al. 2003 1.14 – – 10 – – – –
Dias et al. 2002 1.14 3.01 – 13 – – – –
Dambis 1999 1.43 3.25 – 3 – – – –

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

Cluster % RA DEC Plx pmRA pmDE Rv UTI
OC 0122 9.6 305.64 40.79 0.57 -3.24 -5.39 -67.21 0.07

💡 Note: The % column shows the percentage of members that NGC 6910 shares with each listed object.

Visualization
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NGC 6910 UCC
NGC 6910 HUNT23
NGC 6910 CANTAT20
Galactocentric position diagram