NGC 2244
- CN 0.9 Very rich
- Cdens 1.0 Very dense
- CC3 0.75 High quality
- Clit 1.0 Very well-studied
- Cdup 1.0 Unique
Overview
Note: This object shares a very small percentage of members with a later reported entry. See table with shared members information.
Data
| Reference | Year | RA [deg] | DEC [deg] | Plx [mas] | pmRA [mas/yr] | pmDE [mas/yr] | Rv [km/s] |
|---|---|---|---|---|---|---|---|
| UCC | – | 98.012 | 4.908 | 0.653 | -1.708 | 0.234 | 27.148 |
| Almeida et al. | 2025 | 98.088 | 4.917 | – | – | – | – |
| Zhang et al. | 2024 | 97.985 | 4.927 | – | – | – | – |
| Hunt & Reffert | 2024 | 97.985 | 4.927 | 0.657 | -1.737 | 0.253 | 31.885 |
| Celli et al. | 2024 | 98.045 | 4.914 | – | – | – | – |
| Cavallo et al. | 2024 | 97.993 | 4.905 | 0.659 | – | – | – |
| Hunt & Reffert | 2023 | 97.985 | 4.927 | 0.657 | -1.737 | 0.253 | 31.885 |
| Jaehnig et al. | 2021 | 98.029 | 4.917 | 0.681 | -1.734 | 0.221 | – |
| Rain et al. | 2021 | 98.045 | 4.914 | 0.617 | -1.598 | 0.179 | – |
| Dias et al. | 2021 | 98.088 | 4.917 | 0.605 | -1.563 | 0.186 | 92.271 |
| Cantat-Gaudin et al. | 2020 | 98.045 | 4.914 | 0.617 | -1.598 | 0.179 | – |
| Dias et al. | 2019 | 98.046 | 4.914 | 0.617 | -1.598 | 0.179 | 102.43 |
| Soubiran et al. | 2018 | 98.045 | 4.914 | – | – | – | 75.18 |
| Cantat-Gaudin et al. | 2018 | 98.045 | 4.914 | 0.617 | -1.598 | 0.179 | – |
| Loktin & Popova | 2017 | 97.98 | 4.942 | – | -0.04 | -1.04 | 26.2 |
| Piskunov et al. | 2008 | 97.969 | 4.943 | – | – | – | – |
| Kharchenko et al. | 2007 | 97.98 | 4.94 | – | 0.32 | – | 26.16 |
| Piskunov et al. | 2007 | 97.969 | 4.943 | – | – | – | – |
| Kharchenko et al. | 2005 | 97.98 | 4.94 | – | -1.42 | -0.32 | 26.16 |
| Kharchenko et al. | 2003 | 97.99 | 4.94 | – | -0.95 | -0.3 | – |
| Chen et al. | 2003 | 98.087 | 4.891 | – | -0.65 | 0.67 | 36.6 |
| Dias et al. | 2002 | 97.979 | 4.942 | – | -0.65 | 0.67 | 30.67 |
| Dambis | 1999 | 97.979 | 4.942 | – | – | – | – |
💡 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 | 1.25 | 1.57 | – | 13 | – | 705 | – | – |
| Zhang et al. | 2024 | – | – | – | – | -0.127* | – | – | – |
| Hunt & Reffert | 2024 | – | – | – | – | – | 1388* | – | – |
| Celli et al. | 2024 | – | – | – | 13 | – | 2097 | – | – |
| Cavallo et al. | 2024 | 1.24 | 1.28 | – | 4 | 0.260 | – | – | – |
| Hunt & Reffert | 2023 | 1.42 | 1.63 | 2.43 | 4 | – | – | – | – |
| Jaehnig et al. | 2021 | 1.45* | – | – | – | – | – | – | – |
| Rain et al. | 2021 | 1.55 | 1.46 | – | 2 | – | – | – | 0 |
| Dias et al. | 2021 | 1.25 | 1.57 | – | 13 | -0.214 | – | – | – |
| Cantat-Gaudin et al. | 2020 | 1.48 | 1.46 | – | 13 | – | – | – | – |
| Dias et al. | 2019 | 1.30 | 1.36 | – | 8 | -1.112 | – | – | – |
| Soubiran et al. | 2018 | 1.55 | – | – | – | – | – | – | – |
| Cantat-Gaudin et al. | 2018 | 1.55 | – | – | – | – | – | – | – |
| Loktin & Popova | 2017 | 1.45 | 1.44 | – | 8 | – | – | – | – |
| Piskunov et al. | 2008 | 1.45 | 1.24 | – | 5 | – | 1422* | – | – |
| Piskunov et al. | 2007 | 1.45 | 1.24 | – | 5 | – | 354 | – | – |
| Kharchenko et al. | 2005 | 1.45 | 1.24 | – | 5 | – | – | – | – |
| Kharchenko et al. | 2003 | 1.45 | 1.24 | – | – | – | – | – | – |
| Chen et al. | 2003 | 1.45 | – | – | 0 | – | – | – | – |
| Dias et al. | 2002 | 1.66 | 1.46 | – | 2 | – | – | – | – |
| Dambis | 1999 | 1.43 | 1.50 | – | 3 | – | – | – | – |
💡 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.
(*): indicates that this parameter is
assigned more than one value in the corresponding reference.
Almeida et al. (2025): Mass determination: intermediate fit. Isochrone match: intermediate fit. Silver sample.
Cavallo et al. (2024): Gold sample.