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 3404→
SunMonTueWedThurFriSat
12
3456789
10111213141516
17181920212223
24252627282930
1 June 3404 2 June 3404 3 June 3404 4 June 3404 5 June 3404 6 June 3404 7 June 3404 8 June 3404 9 June 3404 10 June 3404 11 June 3404 12 June 3404 13 June 3404 14 June 3404 15 June 3404 16 June 3404 17 June 3404 18 June 3404 19 June 3404 20 June 3404 21 June 3404 22 June 3404 23 June 3404 24 June 3404 25 June 3404 26 June 3404 27 June 3404 28 June 3404 29 June 3404 30 June 3404 1 July 3404 10 Apus 953 11 Apus 953 12 Apus 953 13 Apus 953 14 Apus 953 15 Apus 953 16 Apus 953 17 Apus 953 18 Apus 953 19 Apus 953 20 Apus 953 21 Apus 953 22 Apus 953 23 Apus 953 24 Apus 953 25 Apus 953 26 Apus 953 27 Apus 953 28 Apus 953 1 Pavo 953 2 Pavo 953 3 Pavo 953 4 Pavo 953 5 Pavo 953 6 Pavo 953 7 Pavo 953 8 Pavo 953 9 Pavo 953 10 Pavo 953 11 Pavo 953
MD 503529 MD 503530 MD 503531 MD 503532 MD 503533 MD 503534 MD 503535 MD 503536 MD 503537 MD 503538 MD 503539 MD 503540 MD 503541 MD 503542 MD 503543 MD 503544 MD 503545 MD 503546 MD 503547 MD 503548 MD 503549 MD 503550 MD 503551 MD 503552 MD 503553 MD 503554 MD 503555 MD 503556 MD 503557 MD 503558 MD 503559 MS 489929 MS 489930 MS 489931 MS 489932 MS 489933 MS 489934 MS 489935 MS 489936 MS 489937 MS 489938 MS 489939 MS 489940 MS 489941 MS 489942 MS 489943 MS 489944 MS 489945 MS 489946 MS 489947 MS 489948 MS 489949 MS 489950 MS 489951 MS 489952 MS 489953 MS 489954 MS 489955 MS 489956 MS 489957 MS 489958