| Attribute name | Attribute type | Docstring | Unit |
|---|
| FWHM_X | float | The Full Width Half Maximum in the X direction | arcsec |
| FWHM_Y | float | The Full Width Half Maximum in the Y direction | arcsec |
| object_id | oidtype | The object identifier
The object identifier is an attribute shared by all persistent
instances. It is the prime key, by which object identity is established | |
| row_nr | int | The guide star row number in the fits table | |
| TIME | datetime | The datetime the Auto Guiding recorded this measurement | |
