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 1291→
SunMonTueWedThurFriSat
12345
6789101112
13141516171819
20212223242526
2728293031
1 May 1291 2 May 1291 3 May 1291 4 May 1291 5 May 1291 6 May 1291 7 May 1291 8 May 1291 9 May 1291 10 May 1291 11 May 1291 12 May 1291 13 May 1291 14 May 1291 15 May 1291 16 May 1291 17 May 1291 18 May 1291 19 May 1291 20 May 1291 21 May 1291 22 May 1291 23 May 1291 24 May 1291 25 May 1291 26 May 1291 27 May 1291 28 May 1291 29 May 1291 30 May 1291 31 May 1291 1 June 1291
MD -268259 MD -268258 MD -268257 MD -268256 MD -268255 MD -268254 MD -268253 MD -268252 MD -268251 MD -268250 MD -268249 MD -268248 MD -268247 MD -268246 MD -268245 MD -268244 MD -268243 MD -268242 MD -268241 MD -268240 MD -268239 MD -268238 MD -268237 MD -268236 MD -268235 MD -268234 MD -268233 MD -268232 MD -268231 MD -268230 MD -268229 MD -268228