Sky Determination for Automatic Photometry
Abstract
Various methods of sky determination are tested for use with automatic photometry packages. The mode and the median (with rejection) are found to be the most reliable estimators. The mean with kσ rejection performs surprisingly poorly.
- Publication:
-
ESO/ST-ECF Data Analysis Workshop
- Pub Date:
- 1989
- Bibcode:
- 1989ESOC...31...93E
- Keywords:
-
- Photometry: Data Processing