2*arctan(42/2/8485) in arcminutes

Input interpretation

convert 2 tan^(-1)((42/2)/8485) to arcminutes

Additional conversion

0.2836° (degrees)

1^m 8.066^s (right ascension)

4.95 mrad (milliradians)

0.3151 grads
 (unit officially deprecated)

Comparison

 ≈ 0.53 × angular diameter of the sun viewed from Earth ( 31.45 to 32.53' )
 ≈ 0.54 × angular diameter of the moon viewed from Earth ( 29.33 to 34.1' )