IAU and Sky & Telescope magazine (Roger Sinnott & Rick Fienberg)
Delphinus
The Dolphin
OriginAncient
AbbreviationDel
GenitiveDelphini
Pronunciation/dɛlˈfaɪnəs/ Delfínus genitive /dɛlˈfaɪnaɪ/
del-FINE-us/del-FIN-us
LocationNorthern Hemisphere
Primary StarRotanev (β Del)
Right Ascention 20h 37m Declination +14° 35'
Martian Solar Lag δ(🜨→♂) +0.593 h (35.6 min)
Delphinus, “The Dolphin” earned his place in the night sky by helping out the Greek god of the sea, Poseidon. The deity was in love with Amphitrite, a Nereid, but she was not interested. After many rebuffed attempts he decided to try a new approach. He sent out many messengers with his proposal, and it was the dolphin that convinced Amphitrite to marry the god. For that, Poseidon placed him amongst the stars.
www.underthesky.com
Delphinus as depicted by Johannes Hevelius in his Firmamentum Sobiescianum sive Uranographia (1687). Source image provided by www.RareMaps.com — Barry Lawrence Ruderman Antique Maps Inc. Via www.underthenightsky.com.
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1 Delphinus 1197 2 Delphinus 1197 3 Delphinus 1197 4 Delphinus 1197 5 Delphinus 1197 6 Delphinus 1197 7 Delphinus 1197 8 Delphinus 1197 9 Delphinus 1197 10 Delphinus 1197 11 Delphinus 1197 12 Delphinus 1197 13 Delphinus 1197 14 Delphinus 1197 15 Delphinus 1197 16 Delphinus 1197 17 Delphinus 1197 18 Delphinus 1197 19 Delphinus 1197 20 Delphinus 1197 21 Delphinus 1197 22 Delphinus 1197 23 Delphinus 1197 24 Delphinus 1197 25 Delphinus 1197 26 Delphinus 1197 27 Delphinus 1197 28 Delphinus 1197 1 Grus 1197 2 November 3863 3 November 3863 4 November 3863 5 November 3863 6 November 3863 7 November 3863 8 November 3863 9 November 3863 10 November 3863 11 November 3863 12 November 3863 13 November 3863 14 November 3863 15 November 3863 16 November 3863 17 November 3863 18 November 3863 19 November 3863 20 November 3863 21 November 3863 22 November 3863 23 November 3863 24 November 3863 25 November 3863 26 November 3863 27 November 3863 28 November 3863 29 November 3863 30 November 3863 1 December 3863
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