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 3133→
SunMonTueWedThurFriSat
123
45678910
11121314151617
18192021222324
252627282930
1 June 3133 2 June 3133 3 June 3133 4 June 3133 5 June 3133 6 June 3133 7 June 3133 8 June 3133 9 June 3133 10 June 3133 11 June 3133 12 June 3133 13 June 3133 14 June 3133 15 June 3133 16 June 3133 17 June 3133 18 June 3133 19 June 3133 20 June 3133 21 June 3133 22 June 3133 23 June 3133 24 June 3133 25 June 3133 26 June 3133 27 June 3133 28 June 3133 29 June 3133 30 June 3133 1 July 3133 10 Lupus 809 11 Lupus 809 12 Lupus 809 13 Lupus 809 14 Lupus 809 15 Lupus 809 16 Lupus 809 17 Lupus 809 18 Lupus 809 19 Lupus 809 20 Lupus 809 21 Lupus 809 22 Lupus 809 23 Lupus 809 24 Lupus 809 25 Lupus 809 26 Lupus 809 27 Lupus 809 28 Lupus 809 1 Apus 809 2 Apus 809 3 Apus 809 4 Apus 809 5 Apus 809 6 Apus 809 7 Apus 809 8 Apus 809 9 Apus 809 10 Apus 809 11 Apus 809
MD 404548 MD 404549 MD 404550 MD 404551 MD 404552 MD 404553 MD 404554 MD 404555 MD 404556 MD 404557 MD 404558 MD 404559 MD 404560 MD 404561 MD 404562 MD 404563 MD 404564 MD 404565 MD 404566 MD 404567 MD 404568 MD 404569 MD 404570 MD 404571 MD 404572 MD 404573 MD 404574 MD 404575 MD 404576 MD 404577 MD 404578 MS 393623 MS 393624 MS 393625 MS 393626 MS 393627 MS 393628 MS 393629 MS 393630 MS 393631 MS 393632 MS 393633 MS 393634 MS 393635 MS 393636 MS 393637 MS 393638 MS 393639 MS 393640 MS 393641 MS 393642 MS 393643 MS 393644 MS 393645 MS 393646 MS 393647 MS 393648 MS 393649 MS 393650 MS 393651 MS 393652