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    Current Planets
    31-Aug-2015, 13:19 UT/GMT
    Sun7Virgo49'43"8n38
    Moon2Aries59'25"1n02
    Mercury4Libra35'49"3s30
    Venus15Leo3'45"r8n57
    Mars14Leo30' 1"17n34
    Jupiter4Virgo21'34"10n44
    Saturn28Scorpio58'15"18s07
    Uranus19Aries59'50"r7n12
    Neptune8Pisces25'18"r9s10
    Pluto13Capricorn7'27"r20s56
    TrueNode1Libra4'47"0n26
    Chiron19Pisces45' 6"r0n20
    Explanations of the symbols
    Chart of the moment
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Frequently asked questions

Swiss Ephemeris > Printable Ephemeris

  1. What is the difference between GMT and UT?

    There is no difference between GMT (Greenwich Mean Time) and UT (Universal Time), GMT is just an older name.

  2. What does Delta T = [number] mean?

    Delta T indicates the difference between UT and TDT (Terrestrial Dynamic Time), which used to be called 'Ephemeris time' in the last century. While UT is not a uniform time scale (it is occasionally adjusted, due to irregularities in the Earth's rotation), TDT is a uniform time scale which is needed as an argument for mathematical theories of celestial movements.

  3. Do you offer a printable sidereal ephemeris?

    No, we don't. We have little interest in 'sidereal astrology' and would not know which guru's ayanamsa to choose. They have all different ones and fight a lot about it. You can create a simple sidereal ephemeris on the Swiss Ephemeris test page, if you study all the options.

  4. Trying to access one of the ephemerides for new planets / asteroids, the page gets stuck. Why is that?

    This is most likely a bug in the Internet Explorer. It displays long text data tables very slowly. You may have to wait up to 3 minutes for the page to display, and it finally will.

 

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