IAU and Sky & Telescope magazine (Roger Sinnott & Rick Fienberg)
Cetus
The Sea Monster/The Whale
OriginAncient
AbbreviationCet
GenitiveCeti
Pronunciation/ˈsiːtəs/ SEE-təss genitive /ˈsiːtaɪ/ SEE-tye
SEE-tus
LocationCelestial Equator
Primary StarDiphda (β Cet)
Right Ascention 0h 44m Declination -17° 59'
Martian Solar Lag δ(🜨→♂) +0.021 h (1.3 min)
Cetus was the sea-monster sent by Poseidon to ravage Aethiopia as punishment for Queen Cassiopia’s boast that her daughter Andromeda was more beautiful than the Nereids. King Cepheus offered his daughter as sacrifice to Cetus to appease it, but the hero Perseus killed the creature to save her.
www.underthesky.com
Cetus 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.
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MS 183985 MS 183986 MS 183987 MS 183988 MS 183989 MS 183990 MS 183991 MS 183992 MS 183993 MS 183994 MS 183995 MS 183996 MS 183997 MS 183998 MS 183999 MS 184000 MS 184001 MS 184002 MS 184003 MS 184004 MS 184005 MS 184006 MS 184007 MS 184008 MS 184009 MS 184010 MS 184011 MS 184012 MS 184013 MD 189086 MD 189087 MD 189088 MD 189089 MD 189090 MD 189091 MD 189092 MD 189093 MD 189094 MD 189095 MD 189096 MD 189097 MD 189098 MD 189099 MD 189100 MD 189101 MD 189102 MD 189103 MD 189104 MD 189105 MD 189106 MD 189107 MD 189108 MD 189109 MD 189110 MD 189111 MD 189112 MD 189113 MD 189114 MD 189115