NGC 1624
0.64
UTI
0.44
CN
1.0
Cdens
0.38
CC3
0.7
Clit
1.0
Cdup
Radius (P>50% members)
1.9 [arcmin]
- CN 0.44 Poorly populated
- Cdens 1.0 Very dense
- CC3 0.38 Low quality
- Clit 0.7 Moderately studied
- Cdup 1.0 Unique
Overview
NGC 1624 is a poorly populated, very dense object of low C3 quality. Its parallax locates it at a large distance, above the mid-plane, affected by moderate extinction. It is catalogued as a near-solar metallicity, young cluster, but with a large variance across recent sources for the age parameter (see Parameters). It is moderately studied in the literature.
Distant
Moderate extinction
Near-solar metallicity
Young
Data
| Reference | Year | RA [deg] | DEC [deg] | Plx [mas] | pmRA [mas/yr] | pmDE [mas/yr] | Rv [km/s] |
|---|---|---|---|---|---|---|---|
| UCC | β | 70.164 | 50.459 | 0.187 | -0.048 | -0.441 | 19.157 |
| Li et al. | 2025 | 70.162 | 50.458 | 0.145 | 0.006 | -0.456 | β |
| Hunt & Reffert | 2024 | 70.162 | 50.458 | 0.193 | -0.047 | -0.431 | β |
| Celli et al. | 2024 | 70.15 | 50.462 | β | β | β | β |
| Cavallo et al. | 2024 | 70.157 | 50.451 | 0.197 | β | β | β |
| Hunt & Reffert | 2023 | 70.162 | 50.458 | 0.193 | -0.047 | -0.431 | β |
| Cantat-Gaudin et al. | 2020 | 70.162 | 50.458 | 0.145 | 0.006 | -0.456 | β |
| SΓ‘nchez et al. | 2020 | 70.15 | 50.462 | β | 0.162 | -0.39 | β |
| Cantat-Gaudin & Anders | 2020 | 70.162 | 50.458 | 0.145 | 0.006 | -0.456 | β |
| Cantat-Gaudin et al. | 2018 | 70.162 | 50.458 | 0.145 | 0.006 | -0.456 | β |
| Loktin & Popova | 2017 | 70.155 | 50.463 | β | -0.436 | -0.072 | β |
| Dias et al. | 2014 | 70.15 | 50.462 | β | -0.08 | 0.29 | β |
| Dias et al. | 2002 | 70.15 | 50.462 | β | -0.78 | -0.54 | β |
π‘ 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 |
|---|---|---|---|---|---|---|---|---|---|
| Li et al. | 2025 | 2.36 | 1.79 | β | 956 | -0.194 | β | β | β |
| Hunt & Reffert | 2024 | β | β | β | β | β | 354* | β | β |
| Celli et al. | 2024 | β | β | β | 4 | β | 312 | β | β |
| Cavallo et al. | 2024 | 2.68 | 2.39 | β | 62 | -0.270 | β | β | β |
| Hunt & Reffert | 2023 | 4.33 | 2.58 | 1.54 | 21 | β | β | β | β |
| Cantat-Gaudin & Anders | 2020 | 5.76 | β | β | β | β | β | β | β |
| Cantat-Gaudin et al. | 2018 | 5.76 | β | β | β | β | β | β | β |
| Loktin & Popova | 2017 | 2.57 | 1.28 | β | 263 | β | β | β | β |
| Dias et al. | 2002 | 6.00 | 2.85 | β | 4 | β | β | β | β |
(*): Indicates that this parameter is assigned more than one value in the corresponding reference.
Cavallo et al. (2024)
Gold sample.