OABO Online P.A. Calculator
Parallactic Angle.
Hour Angle (HH.HH + west, - est):
Observer latitude (decimal degree):
+45.83 Ekar, +33.36 Palomar
-29.25 La Silla, -24.67 Paranal,
-29.0 Las Campanas
Target declination (decimal degree):
WARNING:
it must be different from the observer latitude!
Minimum declination value to be plotted?
Maximum declination value to be plotted?
Declination step? (10)
G.Altavilla
Date: Feb 2, 2007
By G. Altavilla