| Name: Units_of_Pixel_Resolution_Angular | Version Id: 1.0.0.0 | ||
|---|---|---|---|
| Description: Units_of_Pixel_Resolution_Angular is a unit in which pixel resolution is measured in an angular context. Angular pixel resolution, the inverse of angular pixel scale, indicates the angular size subtended by a single pixel. | |||
| Unit Id | |||
| HA/pixel | HA/pixel is an abbreviation for hour angle per pixel, which is a unit of angular pixel resolution (1 hour of angle = 15 degrees, so that a full circle comprises 24 hours). | ||
| arcsec/pixel | arcsec/pixel is an abbreviation for arcsecond per pixel, which is a unit of angular pixel resolution (3600 arcsec = 1 degree). | ||
| deg/pixel | deg/pixel is an abbreviation for degree per pixel, which is a unit of angular pixel resolution (1 degree = pi/180 radians, so that a full circle comprises 360 degrees). | ||
| mrad/pixel | mrad/pixel is an abbreviation for milliradian per pixel, which is a unit of angular pixel resolution (1000 mrad = one thousand milliradians = 1 radian). | ||
| radian/pixel | radian/pixel is an abbreviation for radian per pixel, which is a unit of angular pixel resolution (radian is a SI base unit, such that a full circle comprises 2*pi radians). | ||