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 2500→
SunMonTueWedThurFriSat
12345
6789101112
13141516171819
20212223242526
27282930
1 June 2500 2 June 2500 3 June 2500 4 June 2500 5 June 2500 6 June 2500 7 June 2500 8 June 2500 9 June 2500 10 June 2500 11 June 2500 12 June 2500 13 June 2500 14 June 2500 15 June 2500 16 June 2500 17 June 2500 18 June 2500 19 June 2500 20 June 2500 21 June 2500 22 June 2500 23 June 2500 24 June 2500 25 June 2500 26 June 2500 27 June 2500 28 June 2500 29 June 2500 30 June 2500 1 July 2500 12 Lepus 473 13 Lepus 473 14 Lepus 473 15 Lepus 473 16 Lepus 473 17 Lepus 473 18 Lepus 473 19 Lepus 473 20 Lepus 473 21 Lepus 473 22 Lepus 473 23 Lepus 473 24 Lepus 473 25 Lepus 473 26 Lepus 473 27 Lepus 473 28 Lepus 473 1 Columba 473 2 Columba 473 3 Columba 473 4 Columba 473 5 Columba 473 6 Columba 473 7 Columba 473 8 Columba 473 9 Columba 473 10 Columba 473 11 Columba 473 12 Columba 473 13 Columba 473
MD 173350 MD 173351 MD 173352 MD 173353 MD 173354 MD 173355 MD 173356 MD 173357 MD 173358 MD 173359 MD 173360 MD 173361 MD 173362 MD 173363 MD 173364 MD 173365 MD 173366 MD 173367 MD 173368 MD 173369 MD 173370 MD 173371 MD 173372 MD 173373 MD 173374 MD 173375 MD 173376 MD 173377 MD 173378 MD 173379 MD 173380 MS 168674 MS 168675 MS 168676 MS 168677 MS 168678 MS 168679 MS 168680 MS 168681 MS 168682 MS 168683 MS 168684 MS 168685 MS 168686 MS 168687 MS 168688 MS 168689 MS 168690 MS 168691 MS 168692 MS 168693 MS 168694 MS 168695 MS 168696 MS 168697 MS 168698 MS 168699 MS 168700 MS 168701 MS 168702 MS 168703