- IC 2602 (also known as the Southern Pleiades, Theta Carinae Cluster, or Caldwell 102) is an open cluster in the constellation Carina. Discovered by Abbe Lacaille in 1751 from South Africa, the cluster is easily visible to the unaided eye, and is one of the nearest star clusters, centred about 149 parsecs (486 light-years) away from Earth.
- Temple of Hephaestus (Wikipedia)
The Temple of Hephaestus or Hephaisteion (also “Hephesteum” or “Hephaesteum”; Ancient Greek: Ἡφαιστεῖον, Greek: Ναός Ηφαίστου, and formerly called in error the Theseion or “Theseum”; Ancient Greek: Θησεῖον, Greek: Θησείο), is a well-preserved Greek temple dedicated to Hephaestus; it remains standing largely intact today. It is a Doric peripteral temple, and is located at the north-west side of the Agora of Athens, on top of the Agoraios Kolonos hill. From the 7th century until 1834, it served as the Greek Orthodox church of Saint George Akamates. The building’s condition has been maintained due to its history of varied use.