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 1500→
SunMonTueWedThurFriSat
12345
6789101112
13141516171819
20212223242526
2728293031
1 May 1500 2 May 1500 3 May 1500 4 May 1500 5 May 1500 6 May 1500 7 May 1500 8 May 1500 9 May 1500 10 May 1500 11 May 1500 12 May 1500 13 May 1500 14 May 1500 15 May 1500 16 May 1500 17 May 1500 18 May 1500 19 May 1500 20 May 1500 21 May 1500 22 May 1500 23 May 1500 24 May 1500 25 May 1500 26 May 1500 27 May 1500 28 May 1500 29 May 1500 30 May 1500 31 May 1500 1 June 1500
MD -191924 MD -191923 MD -191922 MD -191921 MD -191920 MD -191919 MD -191918 MD -191917 MD -191916 MD -191915 MD -191914 MD -191913 MD -191912 MD -191911 MD -191910 MD -191909 MD -191908 MD -191907 MD -191906 MD -191905 MD -191904 MD -191903 MD -191902 MD -191901 MD -191900 MD -191899 MD -191898 MD -191897 MD -191896 MD -191895 MD -191894 MD -191893