FSR 1454
(SAI 95; MWSC 1584)
0.38
UTI
0.6
CN
0.18
Cdens
0.38
CC3
0.38
Clit
1.0
Cdup
Radius (P>50% members)
5.7 [arcmin]
- CN 0.6 Moderately populated
- Cdens 0.18 Very loose
- CC3 0.38 Low quality
- Clit 0.38 Poorly studied
- Cdup 1.0 Unique
Overview
FSR 1454 is a moderately populated, very loose object of low C3 quality. Its parallax locates it at a large* distance, below the mid-plane, affected by moderate extinction. It is catalogued as an intermediate-age cluster (see Parameters). It is poorly studied in the literature.
(*): The parallax distance estimate (~5.34 kpc) differs significantly from the median photometric distance (~2.19 kpc).
Relatively close
Moderate extinction
Intermediate age
Data
| Reference | Year | RA [deg] | DEC [deg] | Plx [mas] | pmRA [mas/yr] | pmDE [mas/yr] | Rv [km/s] |
|---|---|---|---|---|---|---|---|
| UCC | – | 132.737 | -48.467 | 0.187 | -3.371 | 3.306 | 64.637 |
| Just et al. | 2023 | 132.776 | -48.474 | – | – | – | – |
| Bica et al. | 2019 | 132.753 | -48.455 | – | – | – | – |
| Kharchenko et al. | 2016 | 132.776 | -48.474 | – | – | – | – |
| Kharchenko et al. | 2013 | 132.78 | -48.477 | – | -9.1 | 5.11 | – |
| Glushkova et al. | 2010 | 132.752 | -48.46 | – | – | – | – |
| Froebrich et al. | 2007 | 132.754 | -48.478 | – | – | – | – |
💡 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 |
|---|---|---|---|---|---|---|---|---|---|
| Just et al. | 2023 | – | – | – | 794 | – | 75 | – | – |
| Kharchenko et al. | 2016 | 2.19 | 1.94 | – | 794 | – | – | – | – |
| Kharchenko et al. | 2013 | 2.19 | 1.94 | – | 794 | – | – | – | – |
| Glushkova et al. | 2010 | 6.20 | 1.77 | – | 1413 | – | – | – | – |
💡 Note: The parameters are sometimes transformed from their original values to match the format of the columns shown here, see FAQ. The columns DAv, Bfr, BSS correspond to differential extinction, binary fraction, and blue stragglers, respectively. BSS values can be listed as fractions or integers.
