Explore the Multiple Star Catalog

A catalog of hierarchical multiple stellar systems with three or more components.
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Famous High-Order System Examples

Catalog Statistics (version 2024-01-01)

The MSC Navigator currently indexes 6480 hierarchical stellar systems.

291
Binaries
4643
Triples
1169
Quadruples
139
Quintuples
26
Sextuples
5
Septuples
1
Octuples
29
Non-hierarchical