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 |