Just "degree", not "arc degree". A degree has 60 minutes; therefore, to convert from degrees to minutes, you multiply by 60.
Just "degree", not "arc degree". A degree has 60 minutes; therefore, to convert from degrees to minutes, you multiply by 60.
180/60 is 3 degrees
1 degree = 60 arc minutes so 0.5 degrees of latitude or longitude is 30 arc minutes.https://en.wikipedia.org/wiki/Minute_and_second_of_arc
The calculation is 60 arc seconds X 60 arc minutes X 360 degrees in a full circle. So, there are 1,296,000 arc seconds in a full circle.
That will depend on the length of the arc but an arc radian of a circle is about 57.3 degrees
Degrees, Minutes and Seconds of arc. Same as longitude.
180x2= 360 degrees
A full circle has 360 degree; each degree has 60 minutes; each minute has 60 seconds. Multiply those three numbers to get the desired answer.
Assuming 140' is meant to be 140 minutes of arc then 140' = 140/60 = 21/3 degrees = 2 degrees and 20 minutes.
Right ascension is expressed in units of time; one hour is equal to 15 degrees, so a minute of right ascension is equal to 1/4 degree, or 15 arc-minutes.
It is 4335/60 = 43.583... degrees.
One arc second is one 3600th of a degree.