Star Signs: Sidereal Zodiac
The sidereal zodiac is based upon the constellations themselves, as seen in the night sky. These dates may vary by one day, depending upon time zone and period within each Olympiad. They are true for 2003. However, due to the Precssion of the Equinoxes, these dates will appear to move forward at the rate of one day for each seventy years, i.e., Pisces will move from starting on 15th March in 2003 to 16th March in 2073.
| Sign | Begin | End |
| Aries | 14 April | 15 May |
| Taurus | 15 May | 15 June |
| Gemini | 15 June | 16 July |
| Cancer | 16 July | 17 August |
| Leo | 17 August | 17 September |
| Virgo | 17 September | 17 October |
| Libra | 17 October | 16 November |
| Scorpio | 16 November | 16 December |
| Sagittarius | 16 December | 14 January |
| Capricorn | 14 January | 13 February |
| Aquarius | 13 February | 15 March |
| Pisces | 15 March | 14 April |
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