ASCC 26
(MWSC 995)
0.18
UTI
0.0
CN
0.01
Cdens
0.12
CC3
0.39
Clit
1.0
Cdup
Nm (P>50%)
13
Core radius and density
10 [pc], 0.06 [pc-2]
- CN 0.0 Sparse
- Cdens 0.01 Very loose
- CC3 0.12 Very low quality
- Clit 0.39 Poorly studied
- Cdup 1.0 Unique
Overview
ASCC 26 is a sparse, very loose object of very low C3 quality. Its parallax locates it at a moderate* distance, above the mid-plane, affected by low extinction. It is catalogued as a low-mass, intermediate-age cluster (see Parameters). It is poorly studied in the literature.
(*): The parallax distance estimate (~3.40 kpc) differs significantly from the median photometric distance (~0.89 kpc).
Data
| Reference | Year | RA [deg] | DEC [deg] | Plx [mas] | pmRA [mas/yr] | pmDE [mas/yr] | Rv [km/s] |
|---|---|---|---|---|---|---|---|
| UCC | 99999â | 102.594 | 7.245 | 0.294 | -0.338 | -0.465 | â |
| Just et al. | 2023 | 102.6 | 7.252 | â | â | â | â |
| Bica et al. | 2019 | 102.598 | 7.255 | â | â | â | â |
| Dib et al. | 2018 | 102.607 | 7.25 | â | â | â | â |
| Sampedro et al. | 2017 | 102.6 | 7.25 | â | -0.61 | -3.25 | â |
| Joshi et al. | 2016 | 102.607 | 7.25 | â | â | â | â |
| Kharchenko et al. | 2016 | 102.6 | 7.252 | â | â | â | â |
| Dias et al. | 2014 | 102.6 | 7.25 | â | -0.73 | -3.14 | â |
| Kharchenko et al. | 2013 | 102.607 | 7.25 | â | -3.01 | -2.09 | 8.0 |
| Gozha et al. | 2012 | 102.6 | 7.25 | â | â | â | â |
| Piskunov et al. | 2008 | 102.589 | 7.251 | â | â | â | â |
| Kharchenko et al. | 2007 | 102.6 | 7.25 | â | 0.17 | â | 8.0 |
| Kharchenko et al. | 2005 | 102.6 | 7.25 | â | -3.05 | -0.5 | 8.0 |
| Dias et al. | 2002 | 102.6 | 7.25 | â | -0.73 | -3.14 | 8.0 |
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 | 0.89 | 0.41 | â | 141 | â | 29 | â | â |
| Just et al. | 2023 | â | â | â | 141 | â | 21 | â | â |
| Dib et al. | 2018 | 0.98 | â | â | 141 | â | â | â | â |
| Joshi et al. | 2016 | 0.98 | 0.41 | â | 141 | â | 29 | â | â |
| Kharchenko et al. | 2016 | 0.98 | 0.41 | â | 141 | â | â | â | â |
| Kharchenko et al. | 2013 | 0.98 | 0.41 | â | 141 | â | â | â | â |
| Gozha et al. | 2012 | 0.80 | â | â | 123 | â | 29 | â | â |
| Piskunov et al. | 2008 | 0.80 | 0.41 | â | 123 | â | â | â | â |
| Kharchenko et al. | 2005 | 0.80 | 0.41 | â | 123 | â | â | â | â |
| Dias et al. | 2002 | 0.80 | 0.41 | â | 123 | â | â | â | â |
MOCA
