Right Ascension
Enter Hours
Enter a hour
Enter degrees between 0 and 24
Enter Minutes
Enter a minute
Enter minutes between 0 and 60
Enter Seconds
Enter a second
Enter seconds between 0 and 60
Declination
Enter Degrees
Enter a degree
Enter Degrees between -360 and 360
Enter Minutes
Enter a minute
Enter minutes between 0 and 60
Enter Seconds
Enter a second
Enter seconds between 0 and 60
Select Greenwich Date
Date format is mm/dd/yyyy after 999 AD
Enter a date
Enter valid date after 999 AD
Enter Longitude
Enter a longitude
Enter valid longitude between -180 and 180
East are positive and West are negative
Enter Latitude
Enter a Latitude
Enter valid latitude between -90 and 90
North are positive and South are negative
Enter Vertical Shift
Enter a vertical shift