ADS 16795
(AR Cas)
0.23
UTI
0.25
CN
0.15
Cdens
0.25
CC3
0.25
Clit
1.0
Cdup
Stellar density (N50/rad)
0.7 [N/pc2]
- CN 0.25 Poorly populated
- Cdens 0.15 Very loose
- CC3 0.25 Low quality
- Clit 0.25 Poorly 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
ADS 16795 is a poorly populated, very loose object of low C3 quality. Its parallax locates it at a very close distance, near the mid-plane, affected by low extinction. It is catalogued as a near-solar metallicity, young cluster (see Parameters). It is poorly studied in the literature.
â ī¸ Warning: the low UTI value and no obvious signs of duplication (Cdup=1.0) indicate that this is quite probably an asterism, moving group, or artifact, and not a real open cluster.
Data
| Reference | Year | RA [deg] | DEC [deg] | Plx [mas] | pmRA [mas/yr] | pmDE [mas/yr] | Rv [km/s] |
|---|---|---|---|---|---|---|---|
| UCC | 99999â | 351.39 | 58.442 | 4.421 | 19.163 | 2.168 | -12.682 |
| Zhang et al. | 2024 | 352.592 | 58.553 | â | â | â | â |
| Cavallo et al. | 2024 | 348.653 | 57.265 | 4.778 | â | â | â |
| Hunt & Reffert | 2023 | 352.592 | 58.553 | 4.76 | 18.657 | 2.847 | -13.358 |
| Bica et al. | 2019 | 352.517 | 58.549 | â | â | â | 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 | 0.215 | 0.47 | 0.47 | 46 | -0.162 | â | â | â |
| Zhang et al. | 2024 | â | â | â | â | -0.253(1) | â | â | â |
| Cavallo et al. | 2024 | 0.22 | 0.77 | â | 35 | -0.070 | â | â | â |
| Hunt & Reffert | 2023 | 0.21 | 0.17 | 0.47 | 57 | â | â | â | â |
(N): Indicates that there are N extra values assigned to this parameter in the corresponding reference.
Cavallo et al. (2024)
Gold sample.
Hunt & Reffert (2024)
Classified as a moving group.