cluster number
51Open cluster — Galactic cluster redirects here. See also galaxy groups and clusters NGC 265, an open star cluster in the Small Magellanic Cloud An open cluster is a group of up to a few thousand stars that were formed from the same giant molecular cloud and… …
52Tone cluster — Example of piano tone clusters. The clusters in the upper staff C♯ D♯ F♯ G♯ are four successive black keys …
53Convention on Cluster Munitions — Signatories to the Convention (blue) and States Parties (purple) Type Disarmament Drafted 19–30 May 2008 in Dublin Signed 3 December 2008 Location Oslo Effe …
54Beowulf cluster — The Borg, a 52 node Beowulf cluster used by the McGill University pulsar group to search for pulsations from binary pulsars A Beowulf cluster is a computer cluster of what are normally identical, commodity grade computers networked into a small… …
5534 (number) — ← 33 35 → 34 ← 30 31 32 33 34 35 36 …
56Serine octamer cluster — The Serine octamer cluster in physical chemistry is an unusually stable cluster consisting of eight serine molecules (Ser) implicated in the origin of homochirality. [cite journal | title = Chiroselective Self Directed Octamerization of Serine:… …
5735 (number) — ← 34 36 → 35 ← 30 31 32 33 34 35 36 …
58Oak leaf cluster — United States Oak Leaf Clusters …
59Hyades (star cluster) — Hyades Cluster Observation data (J2000.0 epoch) Constellation …
60Cancer cluster — is a term used by epidemiologists, statisticians, and public health workers to define an occurrence of a greater than expected number of cancer cases within a group of people in a geographic area over a period of time.… …