IC 1848
(MWSC 236)
Summary
IC 1848 is a rich, very dense object of high C3 quality. It is located at a moderate distance from the Sun, above the mid-plane. It is very well-studied in the literature.
This object shares a small percentage of members with 2 later reported entries.
Positions
| Reference | RA | DEC | Plx | pmRA | pmDE | Rv |
|---|---|---|---|---|---|---|
| Dambis (1999) | 42.337 | 60.634 | – | – | – | – |
| Dias et al. (2002) | 42.8 | 60.433 | – | -5.15 | 0.35 | -33.76 |
| Chen et al. (2003) | 42.888 | 60.501 | – | -5.15 | 0.35 | -22.0 |
| Kharchenko et al. (2003) | 42.78 | 60.41 | – | -3.78 | -1.32 | – |
| Kharchenko et al. (2005) | 42.79 | 60.43 | – | -2.51 | -0.7 | -29.24 |
| Piskunov et al. (2007) | 42.789 | 60.425 | – | – | – | – |
| Kharchenko et al. (2007) | 42.79 | 60.43 | – | 0.34 | – | -29.24 |
| Piskunov et al. (2008) | 42.789 | 60.425 | – | – | – | – |
| Kharchenko et al. (2012) | 42.777 | 60.41 | – | -0.72 | -0.84 | -47.38 |
| Kharchenko et al. (2013) | 42.777 | 60.41 | – | -0.79 | -0.89 | -47.4 |
| Kharchenko et al. (2016) | 42.764 | 60.408 | – | – | – | – |
| Loktin & Popova (2017) | 42.795 | 60.434 | – | -0.731 | -1.67 | -47.4 |
| Cantat-Gaudin et al. (2018) | 42.855 | 60.419 | 0.415 | -0.372 | -0.315 | – |
| Soubiran et al. (2018) | 42.855 | 60.419 | – | – | – | -53.36 |
| Cantat-Gaudin et al. (2020) | 42.855 | 60.419 | 0.415 | -0.372 | -0.315 | – |
| Dias et al. (2021) | 42.909 | 60.417 | 0.401 | -0.374 | -0.321 | -57.452 |
| Rain et al. (2021) | 42.855 | 60.419 | 0.415 | -0.372 | -0.315 | – |
| Jaehnig et al. (2021) | 42.839 | 60.426 | 0.464 | -0.327 | -0.32 | – |
| Just et al. (2023) | 42.764 | 60.408 | – | – | – | – |
| Hunt & Reffert (2023) | 42.791 | 60.408 | 0.443 | -0.399 | -0.415 | -14.888 |
| Cavallo et al. (2024) | 42.838 | 60.44 | 0.448 | – | – | – |
| Celli et al. (2024) | 42.855 | 60.419 | – | – | – | – |
| Hunt & Reffert (2024) | 42.791 | 60.408 | 0.443 | -0.399 | -0.415 | -14.888 |
| Almeida et al. (2025) | 42.909 | 60.417 | – | – | – | – |
| UCC | 42.825 | 60.417 | 0.436 | -0.393 | -0.37 | -22.34 |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| Dambis (1999) | E_B-V_=0.617, DM0=11.39, log_age_=6.8 |
| Dias et al. (2002) | E(B-V)=0.66, Dist=2200.0, Age=6.7 |
| Chen et al. (2003) | HDis=2002, Age=0.0 |
| Kharchenko et al. (2003) | E(B-V)=0.6, Dist=2000 |
| Kharchenko et al. (2005) | E(B-V)=0.6, Dist=2002, logt=6.65 |
| Piskunov et al. (2007) | E(B-V)=0.6, Dist=2002, logt=6.65, logM=2.818 |
| Piskunov et al. (2008) | E(B-V)=0.6, Dist=2002, logt=6.65, logM=3.627, logMA=3.97 |
| Kharchenko et al. (2012) | E(B-V)=0.67, d=1500.0, logt=6.85 |
| Kharchenko et al. (2013) | E(B-V)=0.67, d=1500.0, logt=6.85 |
| Kharchenko et al. (2016) | E(B-V)=0.67, d=1500.0, logt=6.85 |
| Loktin & Popova (2017) | E(B-V)=0.606, Dist=1962, logt=6.838 |
| Cantat-Gaudin et al. (2018) | dmode=2250.9 |
| Soubiran et al. (2018) | dmode=2250.9 |
| Cantat-Gaudin et al. (2020) | AVNN=1.75, DistPc=2398.0, AgeNN=7.2 |
| Dias et al. (2021) | Av=1.879, Dist=2004, logage=7.094, [Fe/H]=-0.1 |
| Rain et al. (2021) | E(B-V)=0.66, Dist=2250.9, log(Age)=6.7, NBSS=0 |
| Jaehnig et al. (2021) | dmode=2.138 |
| Just et al. (2023) | logt=6.85, logmt=2.342 |
| Hunt & Reffert (2023) | AV50=1.856, diffAV50=2.439, MOD50=11.576, logAge50=6.969 |
| Cavallo et al. (2024) | AV50=1.97, dMod50=11.46, logAge50=6.76, [Fe/H]50=-0.2 |
| Celli et al. (2024) | Age=15.8, Mc=1846.8 |
| Hunt & Reffert (2024) | MassJ=1541.37, MassTot=1541.37 |
| Almeida et al. (2025) | AV=1.879, Dist=2004, logAge=7.094, MassRk=1880.3 |
Search coordinates in Bayestar19
Cluster region map
Objects with shared members
| Cluster | % | RA | DEC | Plx | pmRA | pmDE | Rv | UTI |
|---|---|---|---|---|---|---|---|---|
| LP 09 | 15.1 | 42.8 | 60.44 | 0.45 | -0.55 | -0.45 | -27.92 | 0.05 |
| FSR 0608 | 3.3 | 42.82 | 60.6 | 0.46 | -0.53 | -0.39 | -16.76 | 0.07 |