Dolidze 38

(MWSC 3251)

Click to load Aladin Lite
0.28 UTI
0.39
CN
0.0
Cdens
0.38
CC3
0.32
Clit
1.0
Cdup
Nm (P>50%) 39
Core radius and density 4.4 [pc], 0.02 [pc-2]
C3 classification BC
  • CN 0.39 Poorly populated
  • Cdens 0.0 Very loose
  • CC3 0.38 Low quality
  • Clit 0.32 Poorly studied
  • Cdup 1.0 Unique
đŸ“Ĩ Members 📊 Colab đŸ”Ŧ Bayestar19 MOCAMOCA 🔍 CDS 🔍 Simbad 🔍 CDS (Îą, δ) 🔍 Simbad (Îą, δ)

Overview
ℹī¸
Dolidze 38 is a poorly populated, very loose object of low C3 quality. Its parallax locates it at a large* distance, well above the mid-plane, affected by low extinction. It is catalogued as an old cluster (see Parameters). It is poorly studied in the literature.

(*): The parallax distance estimate (~7.91 kpc) differs significantly from the median photometric distance (~1.53 kpc).

Bica et al. (2019)
Analysis of Dolidze objects by M. Kronberger reported in DAML02. Asterisms and cluster alikes by B. Alessi reported in DAML02.

Data
🔍 Search references for Dolidze 38 in: SciX Simbad
ℹī¸
Reference Year RA [deg] DEC [deg] Plx [mas] pmRA [mas/yr] pmDE [mas/yr] Rv [km/s]
UCC 99999– 301.484 41.177 0.126 -3.016 -3.466 -28.186
Just et al. 2023 301.465 41.193 – – – –
Dias et al. 2018 – – – -3.37 -4.17 –
Dib et al. 2018 301.47 41.195 – – – –
Loktin & Popova 2017 301.425 41.2 – -0.675 -0.348 –
Sampedro et al. 2017 301.425 41.2 – -1.95 -7.0 –
Joshi et al. 2016 301.47 41.195 – – – –
Kharchenko et al. 2016 301.465 41.193 – – – –
Dias et al. 2014 301.425 41.2 – -1.73 -6.11 –
Kharchenko et al. 2013 301.47 41.195 – -2.82 -1.41 –
Piskunov et al. 2008 301.389 41.196 – – – –
Kharchenko et al. 2005 301.39 41.2 – -3.59 -6.49 –
Dias et al. 2002 301.425 41.2 – -1.73 -6.11 –

💡 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– 1.53 0.72 – 1462 – 352 – –
Just et al. 2023 – – – 1462 – 403 – –
Dib et al. 2018 1.53 – – 1462 – – – –
Loktin & Popova 2017 3.29 0.73 – 2239 – – – –
Joshi et al. 2016 1.53 0.72 – 1462 – 302 – –
Kharchenko et al. 2016 1.53 0.72 – 1462 – – – –
Kharchenko et al. 2013 1.53 0.72 – 1462 – – – –
Piskunov et al. 2008 1.20 0.47 – 891 – – – –
Kharchenko et al. 2005 1.20 0.47 – 891 – – – –
Dias et al. 2002 1.20 0.47 – 891 – – – –

Visualization
ℹī¸
Dolidze 38 UCC
Galactocentric position diagram