DBSB 115

(DBSB2003 115; MWSC 2504)

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0.25 UTI
0.38
CN
0.35
Cdens
0.25
CC3
0.12
Clit
1.0
Cdup
Nm (P>50%) 38
Core radius and density 1.8 [pc], 1.7 [pc-2]
C3 classification CC
  • CN 0.38 Poorly populated
  • Cdens 0.35 Loose
  • CC3 0.25 Low quality
  • Clit 0.12 Rarely studied
  • Cdup 1.0 Unique
đŸ“Ĩ Members 📊 Colab đŸ”Ŧ Bayestar19 MOCAMOCA 🔍 CDS 🔍 Simbad 🔍 CDS (Îą, δ) 🔍 Simbad (Îą, δ)

Overview
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DBSB 115 is a poorly populated, loose object of low C3 quality. Its parallax locates it at a relatively close* distance, above the mid-plane, affected by high extinction. It is catalogued as a young cluster (see Parameters). It is rarely studied in the literature.

(*): The parallax distance estimate (~1.65 kpc) differs significantly from the median photometric distance (~2.63 kpc).

Note: This object shares a large percentage of members with at least one entry reported in the same catalogue. See table with shared members information.

Dutra et al. (2003)
Classified as stellar group (IRGr).

Data
🔍 Search references for DBSB 115 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 99999– 254.773 -40.169 0.605 -0.745 -1.01 -15.493
Just et al. 2023 254.802 -40.12 – – – –
Kharchenko et al. 2016 254.802 -40.12 – – – –
Kharchenko et al. 2013 254.812 -40.12 – -5.6 -3.21 -18.7
Dutra et al. 2003 254.816 -40.116 – – – –

💡 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– 2.63 3.94 – 24 – 156 – –
Just et al. 2023 – – – 24 – 156 – –
Kharchenko et al. 2016 2.63 3.94 – 24 – – – –
Kharchenko et al. 2013 2.63 3.94 – 24 – – – –
Cluster % RA DEC Plx pmRA pmDE Rv UTI
DBSB 114 78.9 254.76 -40.2 0.6 -0.32 -1.28 -14.73 0.51
DBSB 117 23.7 254.81 -40.2 0.6 -0.38 -1.32 -15.63 0.23
CWNU 4046 18.4 254.73 -40.2 0.55 -0.15 -1.38 -15.49 0.12

💡 Note: The % column shows the percentage of members that DBSB 115 shares with each listed object.

Visualization
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DBSB 115 UCC
Galactocentric position diagram