FSR 0436
(Skiff J2330+60.2; MWSC 3735; MWSC 3733)
0.80
UTI
0.26
CN
1.0
Cdens
0.75
CC3
1.0
Clit
1.0
Cdup
Radius (P>50% members)
0.9 [arcmin]
- CN 0.26 Poorly populated
- Cdens 1.0 Very dense
- CC3 0.75 High quality
- Clit 1.0 Very well-studied
- Cdup 1.0 Unique
Overview
FSR 0436 is a poorly populated, very dense object of high C3 quality. Its parallax locates it at a moderate distance, near the mid-plane, affected by high extinction. It is catalogued as a near-solar metallicity, intermediate-age cluster, but with a large variance across recent sources for the age parameter (see Parameters). It is very well-studied in the literature.
Relatively close
High extinction
Near-solar metallicity
Intermediate age
Data
| Reference | Year | RA [deg] | DEC [deg] | Plx [mas] | pmRA [mas/yr] | pmDE [mas/yr] | Rv [km/s] |
|---|---|---|---|---|---|---|---|
| UCC | β | 352.555 | 60.257 | 0.3 | -3.48 | -1.879 | 223.562 |
| Almeida et al. | 2025 | 352.548 | 60.256 | β | β | β | β |
| Hunt & Reffert | 2024 | 352.563 | 60.26 | 0.333 | -3.508 | -1.94 | 1.3 |
| Celli et al. | 2024 | 352.553 | 60.257 | β | β | β | β |
| Cavallo et al. | 2024 | 352.709 | 60.454 | 0.334 | β | β | β |
| Hunt & Reffert | 2023 | 352.563 | 60.26 | 0.333 | -3.508 | -1.94 | 1.3 |
| Just et al. | 2023 | 352.568 | 60.243 | β | β | β | β |
| Dias et al. | 2021 | 352.548 | 60.256 | 0.268 | -3.545 | -1.86 | β |
| Cantat-Gaudin et al. | 2020 | 352.553 | 60.257 | 0.278 | -3.484 | -1.879 | β |
| SΓ‘nchez et al. | 2020 | 352.525 | 60.258 | β | -3.444 | -1.773 | β |
| Cantat-Gaudin & Anders | 2020 | 352.553 | 60.257 | 0.278 | -3.484 | -1.879 | β |
| Monteiro & Dias | 2019 | 352.553 | 60.257 | β | -3.482 | -1.9 | 3.123 |
| Soubiran et al. | 2018 | 352.553 | 60.257 | β | β | β | -24.75 |
| Bica et al. | 2019 | 352.559 | 60.26 | β | β | β | β |
| Cantat-Gaudin et al. | 2018 | 352.553 | 60.257 | 0.278 | -3.484 | -1.879 | β |
| Loktin & Popova | 2017 | 352.545 | 60.258 | β | -1.444 | -2.574 | β |
| Kharchenko et al. | 2016 | 352.568 | 60.243 | β | β | β | β |
| Kharchenko et al. | 2013 | 352.575 | 60.247 | β | -2.6 | -1.13 | β |
| Kharchenko et al. | 2012 | 352.575 | 60.247 | β | -2.6 | -1.13 | β |
| Froebrich et al. | 2007 | 352.525 | 60.258 | β | β | β | β |
| Dias et al. | 2002 | 352.525 | 60.258 | β | β | β | 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 |
|---|---|---|---|---|---|---|---|---|---|
| Almeida et al. | 2025 | 2.69 | 3.54 | β | 6 | β | 186 | β | β |
| Hunt & Reffert | 2024 | β | β | β | β | β | 354* | β | β |
| Celli et al. | 2024 | β | β | β | 20 | β | 354 | β | β |
| Cavallo et al. | 2024 | 2.83 | 3.01 | β | 138 | 0.340 | β | β | β |
| Hunt & Reffert | 2023 | 2.87 | 3.10 | 2.14 | 89 | β | β | β | β |
| Just et al. | 2023 | β | β | β | 251 | β | 231 | β | β |
| Dias et al. | 2021 | 2.69 | 3.54 | β | 6 | -0.308 | β | β | β |
| Cantat-Gaudin et al. | 2020 | 2.94 | 3.75 | β | 20 | β | β | β | β |
| Cantat-Gaudin & Anders | 2020 | 3.25 | β | β | β | β | β | β | β |
| Monteiro & Dias | 2019 | 3.53 | 2.87 | β | 117 | 0.023 | β | β | β |
| Soubiran et al. | 2018 | 3.25 | β | β | β | β | β | β | β |
| Cantat-Gaudin et al. | 2018 | 3.25 | β | β | β | β | β | β | β |
| Loktin & Popova | 2017 | 1.06 | 4.17 | β | 26 | β | β | β | β |
| Kharchenko et al. | 2016 | 1.80 | 4.07 | β | 251 | β | β | β | β |
| Kharchenko et al. | 2013 | 1.80 | 4.07 | β | 251 | β | β | β | β |
| Kharchenko et al. | 2012 | 1.80 | 4.07 | β | 251 | β | β | β | β |
(*): Indicates that this parameter is assigned more than one value in the corresponding reference.
Almeida et al. (2025)
Mass determination: invalid due to poor quality CMD. Isochrone match: worst fit.
Cavallo et al. (2024)
Gold sample.