IC 348
(MWSC 301; OCSN 203)
0.98
UTI
0.88
CN
1.0
Cdens
1.0
CC3
1.0
Clit
1.0
Cdup
Nm (P>50%)
446
Core radius and density
0.3 [pc], 302 [pc-2]
- CN 0.88 Rich
- Cdens 1.0 Very dense
- CC3 1.0 Very high quality
- Clit 1.0 Very well-studied
- Cdup 1.0 Unique
Overview
IC 348 is a rich, very dense object of very high C3 quality. Its parallax locates it at a very close distance, below the mid-plane, affected by moderate extinction. It is catalogued as a near-solar metallicity, very young cluster, but with a large variance across recent sources for the absorption, age, metallicity, and mass parameters (see Parameters). It is very well-studied in the literature.
Data
| Reference | Year | RA [deg] | DEC [deg] | Plx [mas] | pmRA [mas/yr] | pmDE [mas/yr] | Rv [km/s] |
|---|---|---|---|---|---|---|---|
| UCC | 99999â | 56.124 | 32.155 | 3.172 | 4.417 | -6.338 | 13.17 |
| Yang et al. | 2025 | 56.137 | 32.177 | â | â | â | â |
| Wei et al. | 2025 | 56.141 | 32.165 | 3.148 | 4.447 | -6.345 | â |
| Almeida et al. | 2025 | 56.135 | 32.184 | â | â | â | â |
| Alfonso et al. | 2024 | 56.107 | 32.159 | 3.129 | 4.432 | -6.336 | â |
| Zhang et al. | 2024 | 56.137 | 32.177 | â | â | â | â |
| Hunt & Reffert | 2024 | 56.137 | 32.177 | 3.164 | 4.423 | -6.343 | 11.679 |
| Celli et al. | 2024 | 56.132 | 32.159 | â | â | â | â |
| Cavallo et al. | 2024 | 56.004 | 32.199 | 3.166 | â | â | â |
| Hunt & Reffert | 2023 | 56.137 | 32.177 | 3.164 | 4.423 | -6.343 | 11.679 |
| Qin et al. | 2023 | 56.14 | 32.15 | 3.17 | 4.47 | -6.3 | 11.18 |
| Just et al. | 2023 | 56.144 | 32.149 | â | â | â | â |
| He et al. | 2022 | 55.621 | 32.304 | 3.261 | 4.86 | -6.993 | â |
| Jaehnig et al. | 2021 | 56.124 | 32.159 | 3.113 | 4.472 | -6.437 | â |
| Rain et al. | 2021 | 56.132 | 32.159 | 3.079 | 4.483 | -6.447 | â |
| Richer et al. | 2021 | 56.132 | 32.165 | 3.108 | 4.308 | -6.722 | â |
| Dias et al. | 2021 | 56.135 | 32.184 | 3.08 | 4.43 | -6.508 | 21.013 |
| Spina et al. | 2021 | 56.128 | 32.161 | 3.081 | 4.347 | -6.563 | â |
| Cantat-Gaudin et al. | 2020 | 56.132 | 32.159 | 3.079 | 4.483 | -6.447 | â |
| Donor et al. | 2020 | 56.153 | 32.15 | â | 4.38 | -6.26 | 16.7 |
| Zhong et al. | 2020 | 56.132 | 32.159 | â | 4.483 | -6.447 | 17.531 |
| Cantat-Gaudin & Anders | 2020 | 56.132 | 32.159 | 3.079 | 4.483 | -6.447 | â |
| Soubiran et al. | 2018 | 56.132 | 32.159 | â | â | â | 19.71 |
| Cantat-Gaudin et al. | 2018 | 56.132 | 32.159 | 3.079 | 4.483 | -6.447 | â |
| Dib et al. | 2018 | 56.152 | 32.15 | â | â | â | â |
| Loktin & Popova | 2017 | 56.145 | 32.163 | â | 3.866 | -12.586 | 16.0 |
| Sampedro et al. | 2017 | 56.142 | 32.163 | â | 4.17 | -7.5 | â |
| Joshi et al. | 2016 | 56.152 | 32.15 | â | â | â | â |
| Kharchenko et al. | 2016 | 56.144 | 32.149 | â | â | â | â |
| Dias et al. | 2014 | 56.142 | 32.163 | â | 3.38 | -7.37 | â |
| Kharchenko et al. | 2013 | 56.152 | 32.15 | â | 4.33 | -10.17 | 16.0 |
| Gozha et al. | 2012 | 56.142 | 32.163 | â | â | â | â |
| Kharchenko et al. | 2012 | 56.152 | 32.15 | â | 4.05 | -9.9 | 16.03 |
| Bukowiecki et al. | 2011 | 56.154 | 32.159 | â | â | â | â |
| Piskunov et al. | 2008 | 56.136 | 32.157 | â | â | â | â |
| Kharchenko et al. | 2007 | 56.14 | 32.16 | â | 0.13 | â | 11.25 |
| Ahumada & Lapasset | 2007 | 56.125 | 32.283 | â | â | â | â |
| van den Bergh | 2006 | 56.142 | 32.163 | â | â | â | â |
| Kharchenko et al. | 2005 | 56.14 | 32.16 | â | 5.37 | -7.43 | 14.0 |
| Lada & Lada | 2003 | 56.09 | 32.171 | â | â | â | â |
| Kharchenko et al. | 2003 | 56.1 | 32.15 | â | 7.54 | -9.32 | â |
| Bica et al. | 2003 | 56.127 | 32.163 | â | â | â | â |
| Dias et al. | 2002 | 56.142 | 32.163 | â | 3.38 | -7.37 | 18.1 |
| Lynga | 1987 | 56.137 | 32.248 | â | â | â | 18.0 |
đĄ 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] | Bfrac | BSS |
|---|---|---|---|---|---|---|---|---|---|
| UCC | 99999â | 0.335 | 2.71 | 2.48 | 9 | -0.068 | 135 | 0.55 | 0 |
| Yang et al. | 2025 | â | â | â | 6 | -0.100(3) | â | â | â |
| Wei et al. | 2025 | 0.20 | 0.45 | â | 9 | -0.250 | 220 | 0.55 | â |
| Almeida et al. | 2025 | 0.32 | 0.33 | â | 6 | â | 135 | â | â |
| Alfonso et al. | 2024 | 0.33 | 1.91 | â | 11 | 0.302 | â | â | â |
| Zhang et al. | 2024 | â | â | â | â | -0.154(1) | â | â | â |
| Hunt & Reffert | 2024 | 0.31 | 2.54 | 2.48 | 6 | â | 187(1) | â | â |
| Celli et al. | 2024 | â | â | â | 12 | â | 101 | â | â |
| Cavallo et al. | 2024 | 0.37 | 2.97 | â | 4 | 0.060 | â | â | â |
| Hunt & Reffert | 2023 | 0.31 | 2.54 | 2.48 | 6 | â | â | â | â |
| Qin et al. | 2023 | 0.36 | 0.35 | â | 2 | â | â | â | â |
| Just et al. | 2023 | â | â | â | 6 | â | 15 | â | â |
| He et al. | 2022 | â | 0.20 | â | 3 | â | â | â | â |
| Spina et al. | 2022 | â | â | â | â | -0.110 | â | â | â |
| Jaehnig et al. | 2021 | 0.32(1) | â | â | â | â | â | â | â |
| Rain et al. | 2021 | 0.32 | 2.90 | â | 44 | â | â | â | 0 |
| Richer et al. | 2021 | â | 3.29 | â | 12 | â | â | â | â |
| Dias et al. | 2021 | 0.32 | 0.33 | â | 6 | 0.302 | â | â | â |
| Spina et al. | 2021 | 0.33 | â | â | 12 | -0.035(20) | â | â | â |
| Cantat-Gaudin et al. | 2020 | 0.34 | 1.91 | â | 12 | â | â | â | â |
| Kounkel et al. | 2020 | 0.33 | 2.83 | â | 6 | â | â | â | â |
| Donor et al. | 2020 | â | â | â | â | -0.110 | â | â | â |
| Zhong et al. | 2020 | 0.32(1) | â | â | â | -0.169 | â | â | â |
| Cantat-Gaudin & Anders | 2020 | 0.32 | â | â | â | â | â | â | â |
| Soubiran et al. | 2018 | 0.32 | â | â | â | â | â | â | â |
| Cantat-Gaudin et al. | 2018 | 0.32 | â | â | â | â | â | â | â |
| Dib et al. | 2018 | 0.48 | â | â | 6 | â | â | â | â |
| Loktin & Popova | 2017 | 0.37 | 3.10 | â | 55 | â | â | â | â |
| Joshi et al. | 2016 | 0.48 | 3.31 | â | 6 | â | 5 | â | â |
| Kharchenko et al. | 2016 | 0.48 | 3.31 | â | 6 | â | â | â | â |
| Kharchenko et al. | 2013 | 0.48 | 3.31 | â | 6 | â | â | â | â |
| Bukowiecki et al. | 2012 | â | â | â | â | â | 223 | â | â |
| Gozha et al. | 2012 | 0.39 | â | â | 44 | 0.030 | 5 | â | â |
| Kharchenko et al. | 2012 | 0.48 | 3.31 | â | 6 | â | â | â | â |
| Bukowiecki et al. | 2011 | 0.27(1) | 3.60 | â | 56 | â | â | â | â |
| Paunzen et al. | 2010 | â | â | â | â | 0.030 | â | â | â |
| Piskunov et al. | 2008 | 0.39 | 2.59 | â | 62 | â | â | â | â |
| Ahumada & Lapasset | 2007 | â | 2.93 | â | 44 | â | â | â | 0 |
| van den Bergh | 2006 | 0.39 | 2.93 | â | 44 | â | â | â | â |
| Kharchenko et al. | 2005 | 0.39 | 2.59 | â | 62 | â | â | â | â |
| Lada & Lada | 2003 | 0.32 | â | â | â | â | 160 | â | â |
| Kharchenko et al. | 2003 | 0.38 | 1.10 | â | â | â | â | â | â |
| Dias et al. | 2002 | 0.39 | 2.93 | â | 44 | â | â | â | â |
| Lynga | 1987 | 0.39 | 1.20 | â | 126 | â | â | â | â |
(N): Indicates that there are N extra values assigned to this parameter in the corresponding reference.
MOCA


Almeida et al. (2025)
Mass determination: good fit. Isochrone match: intermediate fit. Silver sample.
Cavallo et al. (2024)
Silver sample.
Hunt & Reffert (2024)
Classified as open cluster. CMD class: 0.42 (50th percentile).
Hunt & Reffert (2023)
Classified as open cluster. CMD class: 0.42 (50th percentile).
Hu et al. (2021)
Ellipticities (core, all): e_core=0.0666, e_all=0.1236.
Bica et al. (2003)
Classified as infrared cluster (IRC).
Lada & Lada (2003)
Embedded cluster within âŧ2 Kpc of the Sun.