IAU and Sky & Telescope magazine (Roger Sinnott & Rick Fienberg). Via Wikipedia.
Gemini
the Twins, Castor and Pollux
OriginAncient
AbbreviationGem
GenitiveGeminorum
Pronunciation/ˈdʒɛmɪˌnaɪ/ JEM-ih-ny genitive /ˌdʒɛmɪˈnɔːrəm/
JEM-uh-Nye
LocationNorthern Hemisphere
Primary StarPollux (β Geminorum)
Right Ascention 7h 45m Declination +28° 02'
Martian Solar Lag δ(🜨→♂) +0.223h (13.4m)
Gemini represents the twins Polydeuces (Pollux in Latin) and Castor. Their mother was Leda, and Polydueces’ father was Zeus and Castor’s father was King Tyndareus. Because of his parentage, Polydeuces was immortal, while Castor was not. The twins were inseparable and were involved in many adventures, including Jason’s quest for the Golden Fleece. In a fight over two women with another pair of twins, Castor was killed. Polydeuces, not wanting to be without Castor, asked to share his immortality with his brother. Zeus let the two stay together, spending part of their time on Olympus and part in Hades.
www.underthesky.com
Gemini as depicted by Johann Bayer in his Uranometria (1603). Source image provided by www.RareMaps.com — Barry Lawrence Ruderman Antique Maps Inc. Via www.underthenightsky.com.
←May 1580→
SunMonTueWedThurFriSat
123
45678910
11121314151617
18192021222324
25262728293031
1 May 1580 2 May 1580 3 May 1580 4 May 1580 5 May 1580 6 May 1580 7 May 1580 8 May 1580 9 May 1580 10 May 1580 11 May 1580 12 May 1580 13 May 1580 14 May 1580 15 May 1580 16 May 1580 17 May 1580 18 May 1580 19 May 1580 20 May 1580 21 May 1580 22 May 1580 23 May 1580 24 May 1580 25 May 1580 26 May 1580 27 May 1580 28 May 1580 29 May 1580 30 May 1580 31 May 1580 1 June 1580
MD -162704 MD -162703 MD -162702 MD -162701 MD -162700 MD -162699 MD -162698 MD -162697 MD -162696 MD -162695 MD -162694 MD -162693 MD -162692 MD -162691 MD -162690 MD -162689 MD -162688 MD -162687 MD -162686 MD -162685 MD -162684 MD -162683 MD -162682 MD -162681 MD -162680 MD -162679 MD -162678 MD -162677 MD -162676 MD -162675 MD -162674 MD -162673