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.
←Delphinus -565→
SolPhoDeiTerVenJovSat
123456
78910111213
14151617181920
21222324252627
28
1 Delphinus -565 2 Delphinus -565 3 Delphinus -565 4 Delphinus -565 5 Delphinus -565 6 Delphinus -565 7 Delphinus -565 8 Delphinus -565 9 Delphinus -565 10 Delphinus -565 11 Delphinus -565 12 Delphinus -565 13 Delphinus -565 14 Delphinus -565 15 Delphinus -565 16 Delphinus -565 17 Delphinus -565 18 Delphinus -565 19 Delphinus -565 20 Delphinus -565 21 Delphinus -565 22 Delphinus -565 23 Delphinus -565 24 Delphinus -565 25 Delphinus -565 26 Delphinus -565 27 Delphinus -565 28 Delphinus -565 1 Dorado -564 27 November 0548 28 November 0548 29 November 0548 30 November 0548 1 December 0548 2 December 0548 3 December 0548 4 December 0548 5 December 0548 6 December 0548 7 December 0548 8 December 0548 9 December 0548 10 December 0548 11 December 0548 12 December 0548 13 December 0548 14 December 0548 15 December 0548 16 December 0548 17 December 0548 18 December 0548 19 December 0548 20 December 0548 21 December 0548 22 December 0548 23 December 0548 24 December 0548 25 December 0548 26 December 0548
MS -524835 MS -524836 MS -524837 MS -524838 MS -524839 MS -524840 MS -524841 MS -524842 MS -524843 MS -524844 MS -524845 MS -524846 MS -524847 MS -524848 MS -524849 MS -524850 MS -524851 MS -524852 MS -524853 MS -524854 MS -524855 MS -524856 MS -524857 MS -524858 MS -524859 MS -524860 MS -524861 MS -524862 MS -524807 MD -539424 MD -539423 MD -539422 MD -539421 MD -539420 MD -539419 MD -539418 MD -539417 MD -539416 MD -539415 MD -539414 MD -539413 MD -539412 MD -539411 MD -539410 MD -539409 MD -539408 MD -539407 MD -539406 MD -539405 MD -539404 MD -539403 MD -539402 MD -539401 MD -539400 MD -539399 MD -539398 MD -539397 MD -539396 MD -539395