Chandra X-ray Observatory - HomeAbout The ChandraEducational MaterialsField GuidePhoto AlbumPress RoomResources
Chandra X-ray Observatory - HomeChandra Photo Album - You are here
ObservatoryImages by DateImages by CategorySky MapConstellationsSpecial FeaturesChandra Zoom-insImage HandoutsScale Bar ImagesTutorial Chandra Images & False Color Note on Cosmic DistanceCosmic Look Back TimeScale & DistanceScale & Angular MeasurementImage Use
Web Site ToolsVisit the Chandra ChroniclesEmail NewsletterSite MapNew & NoteworthyImage Use PolicyQuestions & AnswersGlossaryDownload Guide


Mensa (table)

Location: Southern hemisphere, south polar latitudes
Coordinates:
Right Ascension: 05h
Declination: -80º
Source: Astronomer Abbe Nicholas Louis de Lacaille

Constellation Mensa The story behind the name: Because this constellation is located in the south polar region, it was not charted by the ancient civilizations of the Mediterranean and middle east. It was first described by Abbe Nicholas Louis de Lacaille in the 1700's. His original name for the constellation was, in Latin, Mons Mensae, translated as "table mountain". It was named for an unusual geographical feature with that name - a high promontory or mountain - near de Lacaille's observatory on the Cape of Good Hope. The name was shortened to Mensa (table) by the International Astronomical Union (IAU) when it adopted the 88 modern constellations recognized today.

Introduction to Constellations | Constellation Sources | Constellations Index

Objects observed by Chandra in Mensa:
    separator line
    CXC Home | Search | Help | Site Map | Image Use Policy | Privacy & Accessibility | Downloads & Plugins
    Latest Images | New & Noteworthy | Multimedia | Flash Ecards | Glossary | Q&A | Guestbook


    RSS Feed RSS Feed | Podcast Podcast | Blog Blog

    [News by email: Chandra Digest]
    [Contact us: cxcpub@cfa.harvard.edu]
    NASA's Home Page Smithsonian's Home Page CXC Home Page Image Map for NASA's, Smithsonian and Chandra's Home Pages
    Harvard-Smithsonian Center for Astrophysics
    60 Garden Street, Cambridge, MA 02138 USA
    Phone: 617.496.7941 Fax: 617.495.7356


    Text Size:
    normal font large font larger font
    Chandra X-ray Center, Operated for NASA by the Smithsonian Astrophysical Observatory
    This site was developed with funding from NASA under Contract NAS8-03060.
    Revised: August 30, 2006