NGC 6882

(Collinder 416; MWSC 3278; OCL 133; FSR 0168; MWSC 3277)

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0.65 UTI
0.55
CN
0.1
Cdens
1.0
CC3
0.8
Clit
1.0
Cdup
Nm (P>50%) 60
Core radius and density 3.8 [pc], 0.5 [pc-2]
C3 classification AA
  • CN 0.55 Moderately populated
  • Cdens 0.1 Very loose
  • CC3 1.0 Very high quality
  • Clit 0.8 Well-studied
  • Cdup 1.0 Unique
πŸ“₯ Members πŸ“Š Colab πŸ”¬ Bayestar19 MOCAMOCA πŸ” CDS πŸ” Simbad πŸ” CDS (Ξ±, Ξ΄) πŸ” Simbad (Ξ±, Ξ΄)

Overview
ℹ️
NGC 6882 is a moderately populated, very loose object of very high C3 quality. Its parallax locates it at a very close distance, near the mid-plane, affected by low extinction. It is catalogued as a low-mass, near-solar metallicity, intermediate-age cluster, but with a large variance across recent sources for the distance, absorption, and metallicity parameters (see Parameters). It is well-studied in the literature.

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

Cavallo et al. (2024)
Gold sample.

Hunt & Reffert (2024)
Classified as moving group. CMD class: 1.00 (50th percentile).

Hunt & Reffert (2023)
Classified as open cluster. CMD class: 1.00 (50th percentile).

Data
πŸ” Search references for NGC 6882 in: SciX Simbad
ℹ️
Reference Year RA [deg] DEC [deg] Plx [mas] pmRA [mas/yr] pmDE [mas/yr] Rv [km/s]
UCC 99999– 302.864 26.742 2.092 1.782 -9.277 -19.948
Zhang et al. 2024 302.897 26.751 – – – –
Cavallo et al. 2024 303.435 27.142 2.093 – – –
Hunt & Reffert 2023 302.897 26.751 2.089 1.719 -9.215 -22.085
Just et al. 2023 302.943 26.807 – – – –
He et al. 2022 302.815 26.656 2.089 1.749 -9.307 –
Dias et al. 2022 302.894 26.536 0.601 -3.195 -5.654 –
SΓ‘nchez et al. 2020 302.896 26.534 – -3.145 -5.599 –
Monteiro & Dias 2019 302.905 26.532 – -3.199 -5.635 2.456
Bica et al. 2019 302.928 26.547 – – – –
Dias et al. 2018 – – – -3.15 -5.09 –
Dib et al. 2018 302.949 26.81 – – – –
Loktin & Popova 2017 302.94 26.812 – 1.6 -9.8 -15.1
Sampedro et al. 2017 302.896 26.534 – -3.49 -4.2 –
Joshi et al. 2016 302.949 26.81 – – – –
Kharchenko et al. 2016 302.943 26.807 – – – –
Dias et al. 2014 302.896 26.534 – -4.2 -5.25 -17.67
Kharchenko et al. 2013 302.949 26.81 – 0.37 -9.26 -15.1
Gozha et al. 2012 302.946 26.812 – – – –
Piskunov et al. 2008 302.931 26.807 – – – –
Kharchenko et al. 2007 302.94 26.81 – 0.11 – -15.07
Kharchenko et al. 2005 302.94 26.81 – 1.26 -10.0 -16.69
Chen et al. 2003 302.978 26.578 – 1.6 -9.8 0.7
Dias et al. 2002 302.946 26.812 – 1.6 -9.8 -17.8
Sulentic et al. 1973 302.912 26.542 – – – –

πŸ’‘ 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– 0.43 0.2 0.91 145 -0.020 3 – –
Zhang et al. 2024 – – – – -0.087(1) – – –
Cavallo et al. 2024 0.49 0.48 – 81 0.390 – – –
Hunt & Reffert 2023 0.46 0.31 0.91 83 – – – –
Just et al. 2023 – – – 158 – 8 – –
He et al. 2022 – 0.40 – 71 – – – –
Dias et al. 2022 1.59(1) 2.10(1) – 58(1) -0.020(1) – – –
Monteiro & Dias 2019 1.87 1.96 – 53 0.037 – – –
Dib et al. 2018 0.43 – – 158 – – – –
Loktin & Popova 2017 0.34 0.12 – 47 – – – –
Joshi et al. 2016 0.43 0.20 – 158 – 3 – –
Kharchenko et al. 2016 0.43 0.20 – 158 – – – –
Kharchenko et al. 2013 0.43 0.20 – 158 -0.020 – – –
Gozha et al. 2012 – – – – -0.020 3 – –
Piskunov et al. 2008 0.34 0.06 – 145 – – – –
Kharchenko et al. 2005 0.34 0.06 – 145 – – – –
Chen et al. 2003 0.60 – – 1440 -0.020(1) – – –
Dias et al. 2002 0.43 0.20 – 158 -0.020 – – –

(N): Indicates that there are N extra values assigned to this parameter in the corresponding reference.

Cluster % RA DEC Plx pmRA pmDE Rv UTI
OCSN 20 88.3 302.88 26.74 2.1 1.81 -9.29 -20.07 0.02

πŸ’‘ Note: The % column shows the percentage of members that NGC 6882 shares with each listed object.

Visualization
ℹ️
NGC 6882 UCC
NGC 6882 HUNT23
Galactocentric position diagram