Estrela em Draco

Rastaban

β Dra HR 6536 HIP 85670 magnitude 2,79

Applied with various spellings since medieval times, from the sci-A name ra's al-tinnin, "the Serpent's Head," for γ Dra. Transferred to β Dra in recent times (originally Ptolemy had γ Dra on the "head," and β more spe…

Como esta página é gerada

Astronomia

Informação oficial da IAU

Designação

HR 6536

HIP

85670

ID de Bayer

β Dra

Magnitude visual

2,79

Ascensão reta (J2000)

262,608°

Declinação (J2000)

52,3014°

Adoção pela IAU

2016/08/21

Origem do nome

Applied with various spellings since medieval times, from the sci-A name ra's al-tinnin, "the Serpent's Head," for γ Dra. Transferred to β Dra in recent times (originally Ptolemy had γ Dra on the "head," and β more specifically on the "eye").