Sh2 88B
0.27
UTI
0.33
CN
0.25
Cdens
0.75
CC3
0.0
Clit
1.0
Cdup
Radius (P>50% members)
9.8 [arcmin]
- CN 0.33 Poorly populated
- Cdens 0.25 Loose
- CC3 0.75 High quality
- Clit 0.0 Rarely studied
- Cdup 1.0 Unique
Overview
Sh2 88B is a poorly populated, loose object of high C3 quality. Its parallax locates it at a relatively close distance, near the mid-plane, affected by moderate extinction. It is catalogued as a metal-rich, intermediate-age cluster (see Parameters). It was recently reported in the literature.
Relatively close
Moderate extinction
Metal-rich
Intermediate age
Data
| Reference | Year | RA [deg] | DEC [deg] | Plx [mas] | pmRA [mas/yr] | pmDE [mas/yr] | Rv [km/s] |
|---|---|---|---|---|---|---|---|
| UCC | â | 296.68 | 25.239 | 0.557 | -0.864 | -3.347 | -6.29 |
| Hunt & Reffert | 2024 | 296.683 | 25.234 | 0.56 | -0.869 | -3.348 | -4.998 |
| Cavallo et al. | 2024 | 296.739 | 25.329 | 0.561 | â | â | â |
| Hunt & Reffert | 2023 | 296.683 | 25.234 | 0.56 | -0.869 | -3.348 | -4.998 |
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] | Bfr | BSS |
|---|---|---|---|---|---|---|---|---|---|
| Hunt & Reffert | 2024 | â | â | â | â | â | 120* | â | â |
| Cavallo et al. | 2024 | 1.83 | 2.05 | â | 229 | 0.530 | â | â | â |
| Hunt & Reffert | 2023 | 1.73 | 2.30 | 1.06 | 70 | â | â | â | â |
(*): Indicates that this parameter is assigned more than one value in the corresponding reference.
Cavallo et al. (2024)
Gold sample.