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 1392 2 Delphinus 1392 3 Delphinus 1392 4 Delphinus 1392 5 Delphinus 1392 6 Delphinus 1392 7 Delphinus 1392 8 Delphinus 1392 9 Delphinus 1392 10 Delphinus 1392 11 Delphinus 1392 12 Delphinus 1392 13 Delphinus 1392 14 Delphinus 1392 15 Delphinus 1392 16 Delphinus 1392 17 Delphinus 1392 18 Delphinus 1392 19 Delphinus 1392 20 Delphinus 1392 21 Delphinus 1392 22 Delphinus 1392 23 Delphinus 1392 24 Delphinus 1392 25 Delphinus 1392 26 Delphinus 1392 27 Delphinus 1392 28 Delphinus 1392 1 Grus 1392 17 September 4230 18 September 4230 19 September 4230 20 September 4230 21 September 4230 22 September 4230 23 September 4230 24 September 4230 25 September 4230 26 September 4230 27 September 4230 28 September 4230 29 September 4230 30 September 4230 1 October 4230 2 October 4230 3 October 4230 4 October 4230 5 October 4230 6 October 4230 7 October 4230 8 October 4230 9 October 4230 10 October 4230 11 October 4230 12 October 4230 13 October 4230 14 October 4230 15 October 4230 16 October 4230
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