To Nadir Axis                                    Istambul, 11:42 April 21, 646 AD

Birth of Islam

To Zenith Axis             Istambul, Nadir at 11:42 April 21, 646 AD

Birth of Islam

To Zenith                                                      To Nadir

 Return to Queen of the South Comes in Judgment

Reference: The Sky astronomy program, Software Bisque, Inc.