25 Phocaea

25 Phocaea is a main-belt asteroid. It was discovered by J. Chacornac at Marseille, on April 6. 1853. It was his first asteroid discovery out of a total of six. It is named after Phocaea, the Greek name of Foça in Turkey, whence the founders of Marseille came.

Phocaea has been studied by radar.Photometric observations of this asteroid at the Organ Mesa Observatory in Las Cruces, New Mexico during 2010 gave a light curve with a period of 9.9341 ± 0.0002 hours. The brightness near the deepest minimum of the light curve showed changes with phase angle, which is the result of shadows extending across surface irregularities.

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Phocaea

Phocaea, or Phokaia (Greek: Φώκαια; modern-day Foça in Turkey) was an ancient Ionian Greek city on the western coast of Anatolia. Greek colonists from Phocaea founded the colony of Massalia (modern day Marseille, in France) in 600 BC, Emporion (modern day Empúries, in Catalonia, Spain) in 575 BC and Elea (modern day Velia, in Campania, Italy) in 540 BC.

Geography

Phocaea was the northernmost of the Ionian cities, on the boundary with Aeolis. It was located near the mouth of the river Hermus (now Gediz), and situated on the coast of the peninsula separating the Gulf of Cyme to the north, named for the largest of the Aeolian cities, and the Gulf of Smyrna (now İzmir) to the south.

Phocaea had two natural harbours within close range of the settlement, both containing a number of small islands. Phocaea's harbours allowed it to develop a thriving seafaring economy, and to become a great naval power, which greatly influenced its culture.

Recent archaeological surveys have shown that the city of Phocaea was large for the archaic period. Herodotus gives an idea of the size of Phocaea by the describing the walls of Phocaea as having a length of several stadia.