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 977 2 Delphinus 977 3 Delphinus 977 4 Delphinus 977 5 Delphinus 977 6 Delphinus 977 7 Delphinus 977 8 Delphinus 977 9 Delphinus 977 10 Delphinus 977 11 Delphinus 977 12 Delphinus 977 13 Delphinus 977 14 Delphinus 977 15 Delphinus 977 16 Delphinus 977 17 Delphinus 977 18 Delphinus 977 19 Delphinus 977 20 Delphinus 977 21 Delphinus 977 22 Delphinus 977 23 Delphinus 977 24 Delphinus 977 25 Delphinus 977 26 Delphinus 977 27 Delphinus 977 28 Delphinus 977 1 Grus 977 6 December 3449 7 December 3449 8 December 3449 9 December 3449 10 December 3449 11 December 3449 12 December 3449 13 December 3449 14 December 3449 15 December 3449 16 December 3449 17 December 3449 18 December 3449 19 December 3449 20 December 3449 21 December 3449 22 December 3449 23 December 3449 24 December 3449 25 December 3449 26 December 3449 27 December 3449 28 December 3449 29 December 3449 30 December 3449 31 December 3449 1 January 3450 2 January 3450 3 January 3450 4 January 3450
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