IAU and Sky & Telescope magazine (Roger Sinnott & Rick Fienberg). Via Wikipedia.
Cancer
The Crab
OriginAncient
AbbreviationCnc
GenitiveCancri
Pronunciation/ˈkænsər/ genitive /ˈkæŋkraɪ/
CAN-ser
LocationNorthern Hemisphere
Primary StarTarf (β Cancri)
Right Ascention 8h 17m Declination +9° 11'
Martian Solar Lag δ(🜨→♂) +0.238h (14.3m)
When Hercules was fighting the Lernaean Hydra as the second of his Twelve Labors, Hera sent a huge crab to assist the Hydra by snapping at Hercules’ heels. Hercules crushed the crab and Hera placed it in the heavens as the constellation Cancer.
www.underthesky.com
Cancer as depicted by Johann Bayer in his Uranometria (1603). Source image provided by www.RareMaps.com — Barry Lawrence Ruderman Antique Maps Inc. Via www.underthenightsky.com.
←June 1175→
SunMonTueWedThurFriSat
1234567
891011121314
15161718192021
22232425262728
2930
1 June 1175 2 June 1175 3 June 1175 4 June 1175 5 June 1175 6 June 1175 7 June 1175 8 June 1175 9 June 1175 10 June 1175 11 June 1175 12 June 1175 13 June 1175 14 June 1175 15 June 1175 16 June 1175 17 June 1175 18 June 1175 19 June 1175 20 June 1175 21 June 1175 22 June 1175 23 June 1175 24 June 1175 25 June 1175 26 June 1175 27 June 1175 28 June 1175 29 June 1175 30 June 1175 1 July 1175
MD -310597 MD -310596 MD -310595 MD -310594 MD -310593 MD -310592 MD -310591 MD -310590 MD -310589 MD -310588 MD -310587 MD -310586 MD -310585 MD -310584 MD -310583 MD -310582 MD -310581 MD -310580 MD -310579 MD -310578 MD -310577 MD -310576 MD -310575 MD -310574 MD -310573 MD -310572 MD -310571 MD -310570 MD -310569 MD -310568 MD -310567