Patchick 94
(MWSC 2418; DSH J1629.5-4718)
0.56
UTI
0.0
CN
1.0
Cdens
0.5
CC3
0.65
Clit
1.0
Cdup
Stellar density (N50/rad)
7.3 [N/pc2]
- CN 0.0 Sparse
- Cdens 1.0 Very dense
- CC3 0.5 Intermediate quality
- Clit 0.65 Moderately studied
- Cdup 1.0 Unique
đĨ Members
đ Colab
đŦ Bayestar19
MOCA
đ CDS
đ Simbad
đ CDS (Îą, δ)
đ Simbad (Îą, δ)
MOCA
đ CDS
đ Simbad
đ CDS (Îą, δ)
đ Simbad (Îą, δ)
Overview
Patchick 94 is a sparse, very dense object of intermediate C3 quality. Its parallax locates it at a moderate distance, above the mid-plane, affected by high extinction. It is catalogued as a massive, very young cluster, but with a large variance across recent sources for the mass parameter (see Parameters). It is moderately studied in the literature.
Data
| Reference | Year | RA [deg] | DEC [deg] | Plx [mas] | pmRA [mas/yr] | pmDE [mas/yr] | Rv [km/s] |
|---|---|---|---|---|---|---|---|
| UCC | 99999â | 247.399 | -47.308 | 0.259 | -2.875 | -3.645 | -63.961 |
| Celli et al. | 2024 | 247.399 | -47.311 | â | â | â | â |
| Just et al. | 2023 | 247.389 | -47.299 | â | â | â | â |
| Cantat-Gaudin et al. | 2020 | 247.397 | -47.31 | 0.208 | -2.993 | -3.697 | â |
| Cantat-Gaudin & Anders | 2020 | 247.397 | -47.31 | 0.208 | -2.993 | -3.697 | â |
| Bica et al. | 2019 | 247.405 | -47.312 | â | â | â | â |
| Cantat-Gaudin et al. | 2018 | 247.397 | -47.31 | 0.208 | -2.993 | -3.697 | â |
| Kharchenko et al. | 2016 | 247.389 | -47.299 | â | â | â | â |
| Dias et al. | 2014 | 247.4 | -47.311 | â | -1.19 | -1.74 | â |
| Kharchenko et al. | 2013 | 247.399 | -47.3 | â | -8.15 | -2.57 | â |
| Morales et al. | 2013 | 247.399 | -47.311 | â | â | â | â |
| Kronberger et al. | 2006 | 247.399 | -47.311 | â | â | â | â |
| Dias et al. | 2002 | 247.4 | -47.311 | â | -1.19 | -1.74 | â |
đĄ 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 | 99999â | 4.13 | 4.71 | â | 4 | â | 1970 | â | â |
| Celli et al. | 2024 | â | â | â | 4 | â | 3692 | â | â |
| Just et al. | 2023 | â | â | â | 4 | â | 248 | â | â |
| Cantat-Gaudin & Anders | 2020 | 4.23 | â | â | â | â | â | â | â |
| Cantat-Gaudin et al. | 2018 | 4.23 | â | â | â | â | â | â | â |
| Kharchenko et al. | 2016 | 3.18 | 4.71 | â | 4 | â | â | â | â |
| Kharchenko et al. | 2013 | 3.18 | 4.71 | â | 4 | â | â | â | â |
| Dias et al. | 2002 | 4.13 | 4.07 | â | 1175 | â | â | â | â |
Morales et al. (2013)
Classified as morphological type 'OC2' (totally exposed cluster without correlation with ATLASGAL emission). Morphological flag: exposed cluster, without submm emission.