Sunday, October 27, 2013

Vernal Equinox in Pisces

Pisces is a great constellation for anyone wishing to see 0h RA line and the 0deg celestial equator.
The Pisces circlet is just  barely over 6.5deg across so you may not be able to get the whole circlet in your finderscope.
Kappa pisceum in the circlet is barely a degree above the equator and if you can find Omega pisceum (a 2deg hop from iota Pisceum) then you are extremely close to 0h

Anyone wishing to see the Celestial Equator (0degrees) and RA (0h) intersection can clearly see it in the skies these nights (October)
 Locate the waterjug of Aquarius. The Celestial Equator goes right through Eta Aquarii and Zeta1 Aquarii. Follow the line down below the circlet of Pisces and just between Omega Pisces and Delta2 Pisces, is the 0th hour (RA=0).
Also this a great way to locate the Planet Uranus which is in Pisces these days (Oct 2013).

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