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 1367 2 Delphinus 1367 3 Delphinus 1367 4 Delphinus 1367 5 Delphinus 1367 6 Delphinus 1367 7 Delphinus 1367 8 Delphinus 1367 9 Delphinus 1367 10 Delphinus 1367 11 Delphinus 1367 12 Delphinus 1367 13 Delphinus 1367 14 Delphinus 1367 15 Delphinus 1367 16 Delphinus 1367 17 Delphinus 1367 18 Delphinus 1367 19 Delphinus 1367 20 Delphinus 1367 21 Delphinus 1367 22 Delphinus 1367 23 Delphinus 1367 24 Delphinus 1367 25 Delphinus 1367 26 Delphinus 1367 27 Delphinus 1367 28 Delphinus 1367 1 Grus 1367 3 September 4183 4 September 4183 5 September 4183 6 September 4183 7 September 4183 8 September 4183 9 September 4183 10 September 4183 11 September 4183 12 September 4183 13 September 4183 14 September 4183 15 September 4183 16 September 4183 17 September 4183 18 September 4183 19 September 4183 20 September 4183 21 September 4183 22 September 4183 23 September 4183 24 September 4183 25 September 4183 26 September 4183 27 September 4183 28 September 4183 29 September 4183 30 September 4183 1 October 4183
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