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Extreme Horizon

Extreme Horizon

Resolving galactic disks in their cosmic environment

Orion

Orion

Molecular cloud fragmentation and evolution, formation of prestellar cores

Fragdisk

Fragdisk

Fragmentation of self-gravitating disks

Synthetic disk populations

Synthetic disk populations

Resolving protoplanetary disks in massive protostellar clumps

Wind of HD189733

Wind of HD189733

Unveiling the magnetic link between stars and planets

Dusty collapses

Dusty collapses

Understanding the dynamics of dust during the protostellar collapse

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  1. Home
  2. Star formation
  3. ORION
  4. Orion cloud MHD
  5. ORION_00497
  6. core

Acknowledgement

Galactica database acknowledgement

If you use it in your own work, you may acknowledge the origin of the data obtained on the Galactica database like so:

This work reused datasets available on the Galactica simulations database
(http://www.galactica-simulations.eu)
Cite me
Patrick HENNEBELLE  

core

core (7279 clump objects)

This is the reduced clump catalog. Clumps are extracted using the HOP algortithm (Eisenstein \& Hut 1998, ApJ, 498, 137) above a specified density threshold. Not all objects selected by the algorithm are provided and only a sub sample of objects is available here. Many clump properies have been computed and are given. Typically use this catalog to obtain some representative objects. If you want to perform advanced and complete statistical analysis, use the full catalog.
Search filters

Set custom search filters to get your own clump subset.

Field Unit Range Min. Mean Max. Std dev.
-13786.684 -122.830 13916.985 1129.552
-19.374 -0.066 18.550 5.181
28.524 32.922 36.569 0.975
-16230.105 -238.235 9538.405 1116.405
27.930 34.009 38.296 0.791
-20.029 -0.081 18.957 4.765
-8742.829 -77.565 9368.712 1008.467
23.652 31.738 42.941 2.245
-20.547 -0.694 20.520 5.511
1001 6197.092 107508 8009.898
0.151 67.225 5364.805 181.164
0.013 0.936 29.834 1.466
26797.169 1536704.889 90992930.034 2597913.163
0.012 0.981 45.452 1.671
56785.285 80998679.503 36361341340.921 889950698.185
0.116 1.703 24.243 1.356
0.016 0.055 0.263 0.024
0.483 8.097 102.621 6.308
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This material is Open Data