| Attribute name | Attribute type | Docstring | Unit | VO-UCD |
|---|
| ARCFILE | str | Archive file name | |
|
| DATE | datetime | UTC date the original data file was saved | |
time.obs |
| DATE_OBS | datetime | UTC date at the start of the observation | |
time.obs |
| EXPTIME | float | Total exposure time | sec |
time.expo |
| filename | str | The name of the associated file | |
meta.id meta.file |
| filter | Filter | Information about the filter | |
instr.filter meta.id |
| globalname | str | The name used to store and retrieve file to and from Storage | |
meta.id |
| instrument | Instrument | Information about the instrument | |
instr.obsty |
| LST | float | Local sidereal time at the start of the observation expressed as the number of seconds (a float) since UTC midnight | sec |
time |
| MJD_OBS | float | Modified Julian date at the start of the observation (JD-2400000.5) | day |
time_obs |
| OBJECT | str | Object name | |
meta.id |
| 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 | |
|
| OBSERVER | str | The observer | |
obs.observer |
| observing_block | ObservingBlock | Information about the observing block | |
|
| template | Template | Information about the template | |
|
| UTC | float | Universal Coordinated Time (UTC) at the start of the observation expressed as the number of seconds (a float) since UTC midnight | sec |
time |
