Concept
Julian Date
A continuous day count used in astronomy.
A continuous count of days since noon UT on 1 January 4713 BCE, widely used in astronomy to avoid calendrical complications.
Overview
A continuous count of days since noon UT on 1 January 4713 BCE, widely used in astronomy to avoid calendrical complications.
See also
Photometry
Data-reduction or instrumental technique used in observational astronomy.
Aperture Photometry
Data-reduction or instrumental technique used in observational astronomy.
PSF Photometry
Data-reduction or instrumental technique used in observational astronomy.
Difference Imaging
Data-reduction or instrumental technique used in observational astronomy.
Detrending
Data-reduction or instrumental technique used in observational astronomy.
Systematics Removal
Data-reduction or instrumental technique used in observational astronomy.