deep reflector
71Messier 87 — Datenbanklinks zu Messier 87 Galaxie Messier 87 …
72M87 — M87, gros plan sur le halo central Données d’observation (Époque J2000.0) Constellation Vierge Ascensi …
73death — /deth/, n. 1. the act of dying; the end of life; the total and permanent cessation of all the vital functions of an organism. Cf. brain death. 2. an instance of this: a death in the family; letters published after his death. 3. the state of being …
74Laser — For other uses, see Laser (disambiguation). United States Air Force laser experiment …
75Pluto — This article is about the dwarf planet. For other uses, see Pluto (disambiguation). Pluto   …
76Titan (moon) — Titan Titan in 2005 by Cassini spacecraft Discovery Discovered by Christiaan Huygens …
77Oil lamp — Neolithic stone lamps in Thousand Lamp Museum in Qiandeng town of Kunshan …
78Tanning bed — A tanning bed or sunbed is a device emitting ultraviolet radiation (typically 95% UVA and 5% UVB, +/ 3%) used to produce a cosmetic tan. Regular tanning beds use several fluorescent lamps that have phosphor blends designed to emit UV in a… …
79Glossary of nautical terms — This is a glossary of nautical terms; some remain current, many date from the 17th 19th century. See also Wiktionary s nautical terms, Category:Nautical terms, and Nautical metaphors in English. Contents: A B C D E F G H I J K L M N O P Q R …
80Marine aquarium — See also: Reef aquarium A marine aquarium …
