Former constellations

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The former constellation Argo Navis
The former constellation Argo Navis

Former constellations are constellations that are no longer recognized by the International Astronomical Union for various reasons. Many of these constellations existed for long periods of time, even centuries in many cases, which means they still have a large historical value and can be found on older star charts.

Contents

[edit] Noteworthy Former Constellations

[edit] Argo Navis

Argo Navis is the only constellation from Ptolemy's original list of 48 constellations that is no longer officially recognized. Due to its large size, it was split into four constellations by Nicolas Louis de Lacaille: Carina (the keel), Puppis (the poop deck), Pyxis, the compass, and Vela (the sails). This new version was introduced in the star catalog Coelum Australe Stelliferum in 1763, which was published after de Lacaille's death.

[edit] Quadrans Muralis

Quadrans Muralis was originally created in 1795, but has since been merged into the constellations Boötes and Ursa Major. However the Quadrantids meteor shower is still named after the former constellation.

[edit] Other Reminiscences

53 Eridani retains the name Sceptrum from the former constellation Sceptrum Brandenburgicum.

[edit] List of Former Constellations

Name Pronunciation Meaning Date created Created by
Antinous ænˈtɪnoʊəs Antinous 132 Emperor Hadrian
Argo Navis ˈɑrgoʊˈneɪvɨs The ship Argo Ancient Greek
Cancer Minor ˈkænsɚˈmaɪnɚ Lesser Crab 1613 Petrus Plancius
Cerberus ˈsɝbərəs Cerberus, guardian dog of Hades 1690 Johannes Hevelius
Custos Messium ˈkʌstɒsˈmɛʃiəm Keeper of harvests 1775 Jérôme Lalande
Felis ˈfiːlɨs Cat 1805 Jérôme Lalande
Frederici Honores ˌfrɛdəˈraɪsaɪ hɒˈnɔəriz Frederick's Honors 1787 Johann Bode
Gallus ˈgæləs Rooster 17th century Petrus Plancius
Globus Aerostaticus ˈgloʊbəs ˌɛərəˈstætɨkəs Hot air balloon 1798 Jérôme Lalande
Jordanus dʒɔrˈdeɪnəs River Jordan 17th century Petrus Plancius
Lochium Funis ˈloʊkiəm ˈfjuːnɨs Log line Johann Bode
Machina Electrica ˈmækɨnə ɨˈlɛktrɨkə Electricity generator 1800 Johann Bode
Malus ˈmeɪləs Mast
Mons Maenalus ˈmɒnz ˈmɛnələs Mount Mainalo Johannes Hevelius
Musca Borealis ˈmʌskəˌbɔəriˈeɪlɨs Northern Fly 1690 Johannes Hevelius
Noctua ˈnɒktʃuːə Owl
Officina Typographica ˌɒfɨˈsaɪnə ˌtaɪpəˈgræfɨkə Printshop Johann Bode
Phoenicopterus ˌfɛnəˈkɒptərəs Flamingo (an obsolete name for Grus)
Polophylax pəˈlɒfɨlæks Guardian of the Pole
Psalterium Georgii sælˈtɪriəm dʒiˈɔrdʒiaɪ George's Psaltery
Quadrans Muralis ˈkweɪdrænz mjʊˈreɪlɨs Mural Quadrant
Ramus Pomifer ˈreɪməs ˈpɒmɨfɚ Apple-bearing Branch
Robur Carolinum ˈroʊbɚ ˌkærəˈlaɪnəm Charles' Oak
Sceptrum Brandenburgicum ˈsɛptrəm ˌbrændənˈbɝdʒɨkəm Scepter of Brandenburg
Sceptrum et Manus Iustitiae ˈsɛptrəm ɛt ˈmeɪnəs dʒəˈstɪʃii Scepter and Hand of Justice
Solarium səˈlɛəriəm Sundial
Tarandus vel Rangifer təˈrændəs vɛl ˈrændʒɨfɚ Reindeer
Taurus Poniatovii ˈtɔːrəs ˌpɒniəˈtoʊviaɪ Poniatowski's Bull
Telescopium Herschelii ˌtɛlɨˈskoʊpiəm hɚˈʃiːliaɪ Herschel's Telescope
Testudo tɛsˈtjuːdoʊ Tortoise
Tigris ˈtaɪgrɨs Tigris River
Triangulum Minor traɪˈæŋgjʊləm ˈmaɪnɚ Lesser Triangle
Turdus Solitarius ˈtɝdəs ˌsɒlɨˈteɪriəs Solitary Thrush
Vespa ˈvɛspə Wasp

[edit] See also

[edit] External links