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Etanin; Ettanin; Rastaban; Rasaben; Zenith Star. Gamma Draconis HR 6705 HD 164058 ...
That honor goes to bright second magnitude (2.23) Eltanin in the Dragon's head, which nevertheless was called Gamma even though notably brighter (by half a magnitude) than the other bright star of the head, Rastaban, which became Beta.
Rastaban Beta Draconis Ras Thaoum Alpha Geminorum Regor Gamma Velorum Regulus Alpha Leonis Rigel Beta Orionis Rigil Kentaurus Alpha Centauri Rijl al Awwa Mu Virginis Rotanev Beta Delphini Ruchba Omega-2 Cygni Ruchbah Delta Cassiopeiae ...
This star is also known as Etamin, Etanin, Ettanin, Rastaban, Rasaben, or the Zenith Star. The names of this star derive from the Arabic name Al Ras al Tinnin meaning "The Dragon's Head." ...
* (33/γ Dra) 2.24 Eltanin [Etamin, Etanin, Ettanin] or Zenith Star (or Rastaban [Rastaben], see β Dra):*: ar-rās at-tinn"n The head of the dragon (also called Caput Draconis) ...
Beta Draconis is called Rastaban, another corrupted form of the same Arabic name.
Alsafi (σ Dra), Arrakis (Al Rakis, ν Dra), Altais (Aldib, Nodus II, δ Dra), Dziban (ψ1 Dra), Edasich (ι Dra), Eltanin (Etamin, γ Dra), Giansar (Gianfir, λ Dra), Grumium (ξ Dra), Kuma (ν2 Dra), Rastaban ...
(Thuban means "dragon or serpent" in Arabic. Thuban was the Earth's pole star about 5,000 years ago.) The second-brightest star in the Draco is Rastaban (which means "head of the dragon or serpent").
See also: Star, Draco, Magnitude, Constellation, Eltanin
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